labelcommon value
affinecpu-cpu0-cachesize38.5 MiB [perf]
affinecpu-cpu0-coreid0
affinecpu-cpu0-cores1
affinecpu-cpu0-family6
affinecpu-cpu0-flagsfpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,mmx,fxsr,sse,sse2,ss,ht,syscall,nx,pdpe1gb,rdtscp,lm,constant_tsc,rep_good,nopl,xtopology,nonstop_tsc,cpuid,tsc_known_freq,pni,pclmulqdq,ssse3,fma,cx16,pcid,sse4_1,sse4_2,x2apic,movbe,popcnt,aes,xsave,avx,f16c,rdrand,hypervisor,lahf_lm,abm,3dnowprefetch,invpcid_single,pti,ssbd,ibrs,ibpb,stibp,fsgsbase,tsc_adjust,bmi1,hle,avx2,smep,bmi2,erms,invpcid,rtm,mpx,avx512f,avx512dq,rdseed,adx,smap,clflushopt,clwb,avx512cd,avx512bw,avx512vl,xsaveopt,xsavec,xgetbv1,xsaves,arat,md_clear,arch_capabilities [perf]
affinecpu-cpu0-frequency2 GHz [perf]
affinecpu-cpu0-model85
affinecpu-cpu0-modelnameIntel(R) Xeon(R) CPU @ 2.00GHz [perf]
affinecpu-cpu0-physicalid0
affinecpu-cpu0-processor0
affinecpu-cpu0-stepping3
affinecpu-cpu0-vendoridGenuineIntel [perf]
bycontbench@appspot.gserviceaccount.com
cache-cpu0-index0-coherencylinesize64
cache-cpu0-index0-level1
cache-cpu0-index0-numberofsets64
cache-cpu0-index0-numsharing2
cache-cpu0-index0-physicallinepartition1
cache-cpu0-index0-sharedcpulist0-1
cache-cpu0-index0-size32 KiB
cache-cpu0-index0-typeData
cache-cpu0-index0-waysofassociativity8
cache-cpu0-index1-coherencylinesize64
cache-cpu0-index1-level1
cache-cpu0-index1-numberofsets64
cache-cpu0-index1-numsharing2
cache-cpu0-index1-physicallinepartition1
cache-cpu0-index1-sharedcpulist0-1
cache-cpu0-index1-size32 KiB
cache-cpu0-index1-typeInstruction
cache-cpu0-index1-waysofassociativity8
cache-cpu0-index2-coherencylinesize64
cache-cpu0-index2-level2
cache-cpu0-index2-numberofsets1024
cache-cpu0-index2-numsharing2
cache-cpu0-index2-physicallinepartition1
cache-cpu0-index2-sharedcpulist0-1
cache-cpu0-index2-size1 MiB
cache-cpu0-index2-typeUnified
cache-cpu0-index2-waysofassociativity16
cache-cpu0-index3-coherencylinesize64
cache-cpu0-index3-level3
cache-cpu0-index3-numberofsets57344
cache-cpu0-index3-numsharing2
cache-cpu0-index3-physicallinepartition1
cache-cpu0-index3-sharedcpulist0-1
cache-cpu0-index3-size38.5 MiB
cache-cpu0-index3-typeUnified
cache-cpu0-index3-waysofassociativity11
cache-cpu1-index0-coherencylinesize64
cache-cpu1-index0-level1
cache-cpu1-index0-numberofsets64
cache-cpu1-index0-numsharing2
cache-cpu1-index0-physicallinepartition1
cache-cpu1-index0-sharedcpulist0-1
cache-cpu1-index0-size32 KiB
cache-cpu1-index0-typeData
cache-cpu1-index0-waysofassociativity8
cache-cpu1-index1-coherencylinesize64
cache-cpu1-index1-level1
cache-cpu1-index1-numberofsets64
cache-cpu1-index1-numsharing2
cache-cpu1-index1-physicallinepartition1
cache-cpu1-index1-sharedcpulist0-1
cache-cpu1-index1-size32 KiB
cache-cpu1-index1-typeInstruction
cache-cpu1-index1-waysofassociativity8
cache-cpu1-index2-coherencylinesize64
cache-cpu1-index2-level2
cache-cpu1-index2-numberofsets1024
cache-cpu1-index2-numsharing2
cache-cpu1-index2-physicallinepartition1
cache-cpu1-index2-sharedcpulist0-1
cache-cpu1-index2-size1 MiB
cache-cpu1-index2-typeUnified
cache-cpu1-index2-waysofassociativity16
cache-cpu1-index3-coherencylinesize64
cache-cpu1-index3-level3
cache-cpu1-index3-numberofsets57344
cache-cpu1-index3-numsharing2
cache-cpu1-index3-physicallinepartition1
cache-cpu1-index3-sharedcpulist0-1
cache-cpu1-index3-size38.5 MiB
cache-cpu1-index3-typeUnified
cache-cpu1-index3-waysofassociativity11
cpu-cpu0-cachesize38.5 MiB
cpu-cpu0-coreid0
cpu-cpu0-cores1
cpu-cpu0-family6
cpu-cpu0-flagsfpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,mmx,fxsr,sse,sse2,ss,ht,syscall,nx,pdpe1gb,rdtscp,lm,constant_tsc,rep_good,nopl,xtopology,nonstop_tsc,cpuid,tsc_known_freq,pni,pclmulqdq,ssse3,fma,cx16,pcid,sse4_1,sse4_2,x2apic,movbe,popcnt,aes,xsave,avx,f16c,rdrand,hypervisor,lahf_lm,abm,3dnowprefetch,invpcid_single,pti,ssbd,ibrs,ibpb,stibp,fsgsbase,tsc_adjust,bmi1,hle,avx2,smep,bmi2,erms,invpcid,rtm,mpx,avx512f,avx512dq,rdseed,adx,smap,clflushopt,clwb,avx512cd,avx512bw,avx512vl,xsaveopt,xsavec,xgetbv1,xsaves,arat,md_clear,arch_capabilities
cpu-cpu0-frequency2 GHz
cpu-cpu0-model85
cpu-cpu0-modelnameIntel(R) Xeon(R) CPU @ 2.00GHz
cpu-cpu0-physicalid0
cpu-cpu0-processor0
cpu-cpu0-stepping3
cpu-cpu0-vendoridGenuineIntel
cpu-cpu1-cachesize38.5 MiB
cpu-cpu1-coreid0
cpu-cpu1-cores1
cpu-cpu1-family6
cpu-cpu1-flagsfpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,mmx,fxsr,sse,sse2,ss,ht,syscall,nx,pdpe1gb,rdtscp,lm,constant_tsc,rep_good,nopl,xtopology,nonstop_tsc,cpuid,tsc_known_freq,pni,pclmulqdq,ssse3,fma,cx16,pcid,sse4_1,sse4_2,x2apic,movbe,popcnt,aes,xsave,avx,f16c,rdrand,hypervisor,lahf_lm,abm,3dnowprefetch,invpcid_single,pti,ssbd,ibrs,ibpb,stibp,fsgsbase,tsc_adjust,bmi1,hle,avx2,smep,bmi2,erms,invpcid,rtm,mpx,avx512f,avx512dq,rdseed,adx,smap,clflushopt,clwb,avx512cd,avx512bw,avx512vl,xsaveopt,xsavec,xgetbv1,xsaves,arat,md_clear,arch_capabilities
cpu-cpu1-frequency2 GHz
cpu-cpu1-model85
cpu-cpu1-modelnameIntel(R) Xeon(R) CPU @ 2.00GHz
cpu-cpu1-physicalid0
cpu-cpu1-processor1
cpu-cpu1-stepping3
cpu-cpu1-vendoridGenuineIntel
cpufreq-availablefalse
gce-cpuplatformIntel Skylake
gce-machinetypen1-standard-2
gce-nameworker-3pc0
gce-preemptibleTRUE
gce-zoneus-central1-a
goarchamd64
gooslinux
host-boottime2020-03-25T20:15:34Z
host-hostnameworker-3pc0
host-kernelarchx86_64
host-kernelversion5.0.0-1033-gcp
host-numprocs112
host-oslinux [perf]
host-platformubuntu [perf]
host-platformfamilydebian
host-platformversion18.04 [perf]
host-uptime1m37s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg10.71
load-avg150.09
load-avg50.26
mem-available6.81 GiB
mem-free5.55 GiB
mem-total7.29 GiB
mem-used243.78 MiB
mem-usedpercent3.3%
meta-buildtime2020-03-21T00:34:20-07:00
meta-gitsha46399bd5716c12e77dc6caa777bf654f2f030fbe
meta-namecb
meta-version46399bd
procstat-nice-20
procstat-policySCHED_RR [perf]
procstat-priority-100 [perf]
procstat-rtpriority99
suite-benchmarks.
suite-benchtime10ms
suite-modgithub.com/klauspost/compress@b949da471e55fbe4393e6eb595602d936f5c312e
suite-modpathgithub.com/klauspost/compress
suite-modversionb949da471e55fbe4393e6eb595602d936f5c312e
suite-shorttrue
suite-tests.
suite-timeout0s
toolchain-buildertypelinux-amd64
toolchain-refb878d8db66faf9f8d9b2ff394123cdde21d93f8d
toolchain-revisionb878d8db66faf9f8d9b2ff394123cdde21d93f8d
toolchain-typesnapshot
upload20200325.13
upload-file5456c6a6-e267-4c7c-ad43-1dc4798979c4.out
upload-part20200325.13/0
upload-time2020-03-25T20:17:54Z
label values
pkg
upload:20200325.13:
142 "github.com/klauspost/compress/huff0"
52 "github.com/klauspost/compress/flate"
40 "github.com/klauspost/compress"
40 "github.com/klauspost/compress/zstd/internal/xxhash"
85
time/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k10.9µs ± 0%
Estimate/predictable-5k10.2µs ± 0%
Estimate/random-500b1.71µs ± 0%
Estimate/random-5k10.6µs ± 0%
Estimate/random-50k100µs ± 0%
Estimate/random-500k1.11ms ± 0%
Estimate/base-32-5k12.1µs ± 0%
Estimate/text15.3µs ± 0%
SnannonEntropyBits/zeroes-5k10.7µs ± 0%
SnannonEntropyBits/predictable-5k15.4µs ± 0%
SnannonEntropyBits/random-500b7.88µs ± 0%
SnannonEntropyBits/random-5k12.1µs ± 0%
SnannonEntropyBits/random-50k44.9µs ± 0%
SnannonEntropyBits/random-500k382µs ± 0%
SnannonEntropyBits/base-32-5k4.83µs ± 0%
SnannonEntropyBits/text6.95µs ± 0%
CompressAllocations/level(-2)/flate62.4µs ± 0%
CompressAllocations/level(-2)/gzip62.2µs ± 0%
CompressAllocations/level(-1)/flate534µs ± 0%
CompressAllocations/level(-1)/gzip509µs ± 0%
CompressAllocations/level(0)/flate52.8µs ± 0%
CompressAllocations/level(0)/gzip54.0µs ± 0%
CompressAllocations/level(1)/flate353µs ± 0%
CompressAllocations/level(1)/gzip345µs ± 0%
CompressAllocations/level(2)/flate589µs ± 0%
CompressAllocations/level(2)/gzip569µs ± 0%
CompressAllocations/level(3)/flate458µs ± 0%
CompressAllocations/level(3)/gzip462µs ± 0%
CompressAllocations/level(4)/flate458µs ± 0%
CompressAllocations/level(4)/gzip458µs ± 0%
CompressAllocations/level(5)/flate536µs ± 0%
CompressAllocations/level(5)/gzip512µs ± 0%
CompressAllocations/level(6)/flate523µs ± 0%
CompressAllocations/level(6)/gzip495µs ± 0%
CompressAllocations/level(7)/flate152µs ± 0%
CompressAllocations/level(7)/gzip141µs ± 0%
CompressAllocations/level(8)/flate143µs ± 0%
CompressAllocations/level(8)/gzip145µs ± 0%
CompressAllocations/level(9)/flate151µs ± 0%
CompressAllocations/level(9)/gzip146µs ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4141µs ± 0%
DecodeDigitsSpeed1e51.68ms ± 0%
DecodeDigitsSpeed1e614.3ms ± 0%
DecodeDigitsDefault1e4149µs ± 0%
DecodeDigitsDefault1e51.36ms ± 0%
DecodeDigitsDefault1e613.5ms ± 0%
DecodeDigitsCompress1e4150µs ± 0%
DecodeDigitsCompress1e51.57ms ± 0%
DecodeDigitsCompress1e616.2ms ± 0%
DecodeTwainSpeed1e4150µs ± 0%
DecodeTwainSpeed1e51.45ms ± 0%
DecodeTwainSpeed1e614.1ms ± 0%
DecodeTwainDefault1e4151µs ± 0%
DecodeTwainDefault1e51.32ms ± 0%
DecodeTwainDefault1e614.3ms ± 0%
DecodeTwainCompress1e4144µs ± 0%
DecodeTwainCompress1e51.27ms ± 0%
DecodeTwainCompress1e612.4ms ± 0%
DecodeRandomSpeed1e4438ns ± 0%
DecodeRandomSpeed1e53.83µs ± 0%
DecodeRandomSpeed1e638.3µs ± 0%
_tokens_EstimatedBits1.15µs ± 0%
EncodeDigitsConstant1e443.4µs ± 0%
EncodeDigitsConstant1e5463µs ± 0%
EncodeDigitsConstant1e64.05ms ± 0%
EncodeDigitsSpeed1e4125µs ± 0%
EncodeDigitsSpeed1e51.51ms ± 0%
EncodeDigitsSpeed1e614.1ms ± 0%
EncodeDigitsDefault1e4244µs ± 0%
EncodeDigitsDefault1e53.29ms ± 0%
EncodeDigitsDefault1e629.5ms ± 0%
EncodeDigitsCompress1e4342µs ± 0%
EncodeDigitsCompress1e55.70ms ± 0%
EncodeDigitsCompress1e661.2ms ± 0%
EncodeDigitsSL1e4126µs ± 0%
EncodeDigitsSL1e51.63ms ± 0%
EncodeDigitsSL1e617.0ms ± 0%
EncodeTwainConstant1e456.7µs ± 0%
EncodeTwainConstant1e5534µs ± 0%
EncodeTwainConstant1e64.37ms ± 0%
EncodeTwainSpeed1e4168µs ± 0%
EncodeTwainSpeed1e51.61ms ± 0%
EncodeTwainSpeed1e620.2ms ± 0%
EncodeTwainDefault1e4257µs ± 0%
EncodeTwainDefault1e52.65ms ± 0%
EncodeTwainDefault1e625.7ms ± 0%
EncodeTwainCompress1e4437µs ± 0%
EncodeTwainCompress1e510.4ms ± 0%
EncodeTwainCompress1e687.2ms ± 0%
EncodeTwainSL1e4229µs ± 0%
EncodeTwainSL1e51.59ms ± 0%
EncodeTwainSL1e614.3ms ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg11.7µs ± 0%
Compress/digits536µs ± 0%
Compress/twain3.57ms ± 0%
Compress/low-ent228µs ± 0%
Compress/superlow-ent69.8µs ± 0%
Compress/endzerobits629ns ± 0%
Compress/pngdata.001356µs ± 0%
Compress/normcount23.42µs ± 0%
Decompress/gettysburg12.5µs ± 0%
Decompress/digits366µs ± 0%
Decompress/twain1.86ms ± 0%
Decompress/low-ent155µs ± 0%
Decompress/superlow-ent38.4µs ± 0%
Decompress/endzerobits300ns ± 0%
Decompress/pngdata.001193µs ± 0%
Decompress/normcount22.35µs ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy37.9ms ± 0%
GunzipNoWriteTo37.3ms ± 0%
GunzipStdlib37.1ms ± 0%
GzipLM339.6ms ± 0%
GzipLM225.5ms ± 0%
GzipL139.4ms ± 0%
GzipL242.6ms ± 0%
GzipL346.2ms ± 0%
GzipL451.0ms ± 0%
GzipL563.9ms ± 0%
GzipL668.0ms ± 0%
GzipL792.6ms ± 0%
GzipL8122ms ± 0%
GzipL9422ms ± 0%
OldGzipL154.4ms ± 0%
OldGzipL270.3ms ± 0%
OldGzipL378.9ms ± 0%
OldGzipL495.9ms ± 0%
OldGzipL5133ms ± 0%
OldGzipL6144ms ± 0%
OldGzipL7200ms ± 0%
OldGzipL8397ms ± 0%
OldGzipL9435ms ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits479µs ± 0%
Deflate/gettysburg15.7µs ± 0%
Deflate/twain1.24ms ± 0%
Deflate/low-ent.10k154µs ± 0%
Deflate/superlow-ent-10k53.2µs ± 0%
Deflate/crash2721ns ± 0%
Deflate/endzerobits686ns ± 0%
Deflate/endnonzero682ns ± 0%
Deflate/case1790ns ± 0%
Deflate/case2770ns ± 0%
Deflate/case3751ns ± 0%
Deflate/pngdata.001318µs ± 0%
Deflate/normcount2818ns ± 0%
Compress1XReuseNone/digits291µs ± 0%
Compress1XReuseNone/gettysburg7.69µs ± 0%
Compress1XReuseNone/twain930µs ± 0%
Compress1XReuseNone/low-ent.10k114µs ± 0%
Compress1XReuseNone/superlow-ent-10k37.9µs ± 0%
Compress1XReuseNone/crash21.77µs ± 0%
Compress1XReuseNone/endzerobits500ns ± 0%
Compress1XReuseNone/endnonzero1.28µs ± 0%
Compress1XReuseNone/case14.92µs ± 0%
Compress1XReuseNone/case24.90µs ± 0%
Compress1XReuseNone/case34.88µs ± 0%
Compress1XReuseNone/pngdata.001240µs ± 0%
Compress1XReuseNone/normcount23.31µs ± 0%
Compress1XReuseAllow/digits288µs ± 0%
Compress1XReuseAllow/gettysburg6.73µs ± 0%
Compress1XReuseAllow/twain941µs ± 0%
Compress1XReuseAllow/low-ent.10k112µs ± 0%
Compress1XReuseAllow/superlow-ent-10k36.9µs ± 0%
Compress1XReuseAllow/crash21.26µs ± 0%
Compress1XReuseAllow/endzerobits585ns ± 0%
Compress1XReuseAllow/endnonzero923ns ± 0%
Compress1XReuseAllow/case13.72µs ± 0%
Compress1XReuseAllow/case23.58µs ± 0%
Compress1XReuseAllow/case33.60µs ± 0%
Compress1XReuseAllow/pngdata.001232µs ± 0%
Compress1XReuseAllow/normcount22.40µs ± 0%
Compress1XReusePrefer/digits290µs ± 0%
Compress1XReusePrefer/gettysburg4.74µs ± 0%
Compress1XReusePrefer/twain925µs ± 0%
Compress1XReusePrefer/low-ent.10k110µs ± 0%
Compress1XReusePrefer/superlow-ent-10k36.1µs ± 0%
Compress1XReusePrefer/crash2521ns ± 0%
Compress1XReusePrefer/endzerobits474ns ± 0%
Compress1XReusePrefer/endnonzero485ns ± 0%
Compress1XReusePrefer/case1645ns ± 0%
Compress1XReusePrefer/case2605ns ± 0%
Compress1XReusePrefer/case3603ns ± 0%
Compress1XReusePrefer/pngdata.001223µs ± 0%
Compress1XReusePrefer/normcount2737ns ± 0%
Compress4XReuseNone/digits304µs ± 0%
Compress4XReuseNone/gettysburg8.12µs ± 0%
Compress4XReuseNone/twain935µs ± 0%
Compress4XReuseNone/low-ent.10k112µs ± 0%
Compress4XReuseNone/superlow-ent-10k37.7µs ± 0%
Compress4XReuseNone/case15.02µs ± 0%
Compress4XReuseNone/case24.98µs ± 0%
Compress4XReuseNone/case35.12µs ± 0%
Compress4XReuseNone/pngdata.001232µs ± 0%
Compress4XReuseNone/normcount23.39µs ± 0%
Compress4XReuseAllow/digits290µs ± 0%
Compress4XReuseAllow/gettysburg6.81µs ± 0%
Compress4XReuseAllow/twain924µs ± 0%
Compress4XReuseAllow/low-ent.10k110µs ± 0%
Compress4XReuseAllow/superlow-ent-10k38.2µs ± 0%
Compress4XReuseAllow/case13.77µs ± 0%
Compress4XReuseAllow/case23.66µs ± 0%
Compress4XReuseAllow/case33.70µs ± 0%
Compress4XReuseAllow/pngdata.001241µs ± 0%
Compress4XReuseAllow/normcount22.53µs ± 0%
Compress4XReusePrefer/digits287µs ± 0%
Compress4XReusePrefer/gettysburg4.78µs ± 0%
Compress4XReusePrefer/twain922µs ± 0%
Compress4XReusePrefer/low-ent.10k111µs ± 0%
Compress4XReusePrefer/superlow-ent-10k37.0µs ± 0%
Compress4XReusePrefer/case1754ns ± 0%
Compress4XReusePrefer/case2706ns ± 0%
Compress4XReusePrefer/case3711ns ± 0%
Compress4XReusePrefer/pngdata.001236µs ± 0%
Compress4XReusePrefer/normcount2847ns ± 0%
Compress1XSizes/digits-1002.13µs ± 0%
Compress1XSizes/digits-2002.45µs ± 0%
Compress1XSizes/digits-5003.16µs ± 0%
Compress1XSizes/digits-10004.55µs ± 0%
Compress1XSizes/digits-500015.2µs ± 0%
Compress1XSizes/digits-1000027.7µs ± 0%
Compress1XSizes/digits-50000144µs ± 0%
Compress4XSizes/digits-1002.23µs ± 0%
Compress4XSizes/digits-2002.51µs ± 0%
Compress4XSizes/digits-5003.30µs ± 0%
Compress4XSizes/digits-10004.54µs ± 0%
Compress4XSizes/digits-500014.5µs ± 0%
Compress4XSizes/digits-1000027.9µs ± 0%
Compress4XSizes/digits-50000147µs ± 0%
Decompress1XTable/digits570µs ± 0%
Decompress1XTable/gettysburg9.84µs ± 0%
Decompress1XTable/twain1.64ms ± 0%
Decompress1XTable/low-ent.10k200µs ± 0%
Decompress1XTable/superlow-ent-10k53.1µs ± 0%
Decompress1XTable/crash2949ns ± 0%
Decompress1XTable/endzerobits102ns ± 0%
Decompress1XTable/endnonzero652ns ± 0%
Decompress1XTable/case12.82µs ± 0%
Decompress1XTable/case22.76µs ± 0%
Decompress1XTable/case32.80µs ± 0%
Decompress1XTable/pngdata.001264µs ± 0%
Decompress1XTable/normcount22.03µs ± 0%
Decompress1XNoTable/digits577µs ± 0%
Decompress1XNoTable/gettysburg8.21µs ± 0%
Decompress1XNoTable/twain1.63ms ± 0%
Decompress1XNoTable/low-ent.10k199µs ± 0%
Decompress1XNoTable/superlow-ent-10k52.6µs ± 0%
Decompress1XNoTable/crash2121ns ± 0%
Decompress1XNoTable/endzerobits60.0ns ± 0%
Decompress1XNoTable/endnonzero71.4ns ± 0%
Decompress1XNoTable/case1326ns ± 0%
Decompress1XNoTable/case2282ns ± 0%
Decompress1XNoTable/case3299ns ± 0%
Decompress1XNoTable/pngdata.001259µs ± 0%
Decompress1XNoTable/normcount2488ns ± 0%
Decompress4XNoTable/digits472µs ± 0%
Decompress4XNoTable/gettysburg5.92µs ± 0%
Decompress4XNoTable/twain1.38ms ± 0%
Decompress4XNoTable/low-ent.10k126µs ± 0%
Decompress4XNoTable/superlow-ent-10k34.0µs ± 0%
Decompress4XNoTable/case1494ns ± 0%
Decompress4XNoTable/case2422ns ± 0%
Decompress4XNoTable/case3441ns ± 0%
Decompress4XNoTable/pngdata.001182µs ± 0%
Decompress4XNoTable/normcount2661ns ± 0%
Decompress4XTable/digits470µs ± 0%
Decompress4XTable/gettysburg7.74µs ± 0%
Decompress4XTable/twain1.44ms ± 0%
Decompress4XTable/low-ent.10k128µs ± 0%
Decompress4XTable/superlow-ent-10k35.1µs ± 0%
Decompress4XTable/case12.96µs ± 0%
Decompress4XTable/case22.91µs ± 0%
Decompress4XTable/case33.02µs ± 0%
Decompress4XTable/pngdata.001183µs ± 0%
Decompress4XTable/normcount22.22µs ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode92.4µs ± 0%
RandomEncodeBetter122µs ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode112µs ± 0%
ExtendMatch9.00µs ± 0%
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage2.27ms ± 0%
Zip64Test14.8ms ± 0%
Zip64TestSizes/409618.6µs ± 0%
Zip64TestSizes/1048576257µs ± 0%
Zip64TestSizes/6710886414.7ms ± 0%
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst19.6ms ± 0%
Decoder_DecoderSmall/geo.protodata.zst4.39ms ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst32.8ms ± 0%
Decoder_DecoderSmall/lcet10.txt.zst24.2ms ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst14.8ms ± 0%
Decoder_DecoderSmall/alice29.txt.zst20.5ms ± 0%
Decoder_DecoderSmall/html_x_4.zst6.08ms ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst985µs ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst882µs ± 0%
Decoder_DecoderSmall/urls.10K.zst27.8ms ± 0%
Decoder_DecoderSmall/html.zst3.68ms ± 0%
Decoder_DecoderSmall/comp-data.bin.zst368µs ± 0%
Decoder_DecodeAll/kppkn.gtb.zst1.17ms ± 0%
Decoder_DecodeAll/geo.protodata.zst266µs ± 0%
Decoder_DecodeAll/plrabn12.txt.zst3.77ms ± 0%
Decoder_DecodeAll/lcet10.txt.zst2.82ms ± 0%
Decoder_DecodeAll/asyoulik.txt.zst965µs ± 0%
Decoder_DecodeAll/alice29.txt.zst1.25ms ± 0%
Decoder_DecodeAll/html_x_4.zst452µs ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst42.5µs ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst16.0µs ± 0%
Decoder_DecodeAll/urls.10K.zst3.22ms ± 0%
Decoder_DecodeAll/html.zst298µs ± 0%
Decoder_DecodeAll/comp-data.bin.zst19.9µs ± 0%
Encoder_EncodeAllXML35.5ms ± 0%
Encoder_EncodeAllSimple/fastest606µs ± 0%
Encoder_EncodeAllSimple/default808µs ± 0%
Encoder_EncodeAllSimple4K/fastest48.2µs ± 0%
Encoder_EncodeAllSimple4K/default72.6µs ± 0%
Encoder_EncodeAllHTML557µs ± 0%
Encoder_EncodeAllTwain8.32ms ± 0%
Encoder_EncodeAllPi2.77ms ± 0%
RandomEncodeAllFastest8.23ms ± 0%
RandomEncodeAllDefault10.6ms ± 0%
RandomEncoderFastest7.60ms ± 0%
RandomEncoderDefault10.2ms ± 0%
Snappy_ConvertXML21.3ms ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B7.22ns ± 0%
Hashes/xxhash,direct,string,n=5B26.0ns ± 0%
Hashes/xxhash,digest,bytes,n=5B30.0ns ± 0%
Hashes/xxhash,digest,string,n=5B36.4ns ± 0%
Hashes/xxhash,direct,bytes,n=100B22.6ns ± 0%
Hashes/xxhash,direct,string,n=100B84.4ns ± 0%
Hashes/xxhash,digest,bytes,n=100B40.0ns ± 0%
Hashes/xxhash,digest,string,n=100B96.3ns ± 0%
Hashes/xxhash,direct,bytes,n=4KB398ns ± 0%
Hashes/xxhash,direct,string,n=4KB1.04µs ± 0%
Hashes/xxhash,digest,bytes,n=4KB424ns ± 0%
Hashes/xxhash,digest,string,n=4KB1.12µs ± 0%
Hashes/xxhash,direct,bytes,n=10MB1.12ms ± 0%
Hashes/xxhash,direct,string,n=10MB5.55ms ± 0%
Hashes/xxhash,digest,bytes,n=10MB1.39ms ± 0%
Hashes/xxhash,digest,string,n=10MB4.50ms ± 0%
Hashes/CRC-32,direct,bytes,n=5B24.0ns ± 0%
Hashes/CRC-32,direct,string,n=5B55.1ns ± 0%
Hashes/CRC-32,digest,bytes,n=5B65.7ns ± 0%
Hashes/CRC-32,digest,string,n=5B95.5ns ± 0%
Hashes/CRC-32,direct,bytes,n=100B47.3ns ± 0%
Hashes/CRC-32,direct,string,n=100B113ns ± 0%
Hashes/CRC-32,digest,bytes,n=100B97.6ns ± 0%
Hashes/CRC-32,digest,string,n=100B157ns ± 0%
Hashes/CRC-32,direct,bytes,n=4KB282ns ± 0%
Hashes/CRC-32,direct,string,n=4KB907ns ± 0%
Hashes/CRC-32,digest,bytes,n=4KB326ns ± 0%
Hashes/CRC-32,digest,string,n=4KB980ns ± 0%
Hashes/CRC-32,direct,bytes,n=10MB784µs ± 0%
Hashes/CRC-32,direct,string,n=10MB4.26ms ± 0%
Hashes/CRC-32,digest,bytes,n=10MB732µs ± 0%
Hashes/CRC-32,digest,string,n=10MB3.99ms ± 0%
Hashes/FNV-1a,digest,bytes,n=5B29.8ns ± 0%
Hashes/FNV-1a,digest,string,n=5B60.4ns ± 0%
Hashes/FNV-1a,digest,bytes,n=100B173ns ± 0%
Hashes/FNV-1a,digest,string,n=100B234ns ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB6.01µs ± 0%
Hashes/FNV-1a,digest,string,n=4KB6.99µs ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB15.0ms ± 0%
Hashes/FNV-1a,digest,string,n=10MB18.1ms ± 0%
[Geo mean]79.4µs
 
speed
pkg:github.com/klauspost/compress
Estimate/zeroes-5k457MB/s ± 0%
Estimate/predictable-5k489MB/s ± 0%
Estimate/random-500b292MB/s ± 0%
Estimate/random-5k473MB/s ± 0%
Estimate/random-50k499MB/s ± 0%
Estimate/random-500k449MB/s ± 0%
Estimate/base-32-5k415MB/s ± 0%
Estimate/text469MB/s ± 0%
SnannonEntropyBits/zeroes-5k466MB/s ± 0%
SnannonEntropyBits/predictable-5k326MB/s ± 0%
SnannonEntropyBits/random-500b63.4MB/s ± 0%
SnannonEntropyBits/random-5k414MB/s ± 0%
SnannonEntropyBits/random-50k1.11GB/s ± 0%
SnannonEntropyBits/random-500k1.31GB/s ± 0%
SnannonEntropyBits/base-32-5k1.03GB/s ± 0%
SnannonEntropyBits/text1.03GB/s ± 0%
CompressAllocations/level(-2)/flate
CompressAllocations/level(-2)/gzip
CompressAllocations/level(-1)/flate
CompressAllocations/level(-1)/gzip
CompressAllocations/level(0)/flate
CompressAllocations/level(0)/gzip
CompressAllocations/level(1)/flate
CompressAllocations/level(1)/gzip
CompressAllocations/level(2)/flate
CompressAllocations/level(2)/gzip
CompressAllocations/level(3)/flate
CompressAllocations/level(3)/gzip
CompressAllocations/level(4)/flate
CompressAllocations/level(4)/gzip
CompressAllocations/level(5)/flate
CompressAllocations/level(5)/gzip
CompressAllocations/level(6)/flate
CompressAllocations/level(6)/gzip
CompressAllocations/level(7)/flate
CompressAllocations/level(7)/gzip
CompressAllocations/level(8)/flate
CompressAllocations/level(8)/gzip
CompressAllocations/level(9)/flate
CompressAllocations/level(9)/gzip
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e471.0MB/s ± 0%
DecodeDigitsSpeed1e559.5MB/s ± 0%
DecodeDigitsSpeed1e670.0MB/s ± 0%
DecodeDigitsDefault1e467.1MB/s ± 0%
DecodeDigitsDefault1e573.8MB/s ± 0%
DecodeDigitsDefault1e673.8MB/s ± 0%
DecodeDigitsCompress1e466.5MB/s ± 0%
DecodeDigitsCompress1e563.8MB/s ± 0%
DecodeDigitsCompress1e661.6MB/s ± 0%
DecodeTwainSpeed1e466.8MB/s ± 0%
DecodeTwainSpeed1e568.8MB/s ± 0%
DecodeTwainSpeed1e670.9MB/s ± 0%
DecodeTwainDefault1e466.4MB/s ± 0%
DecodeTwainDefault1e575.6MB/s ± 0%
DecodeTwainDefault1e670.0MB/s ± 0%
DecodeTwainCompress1e469.3MB/s ± 0%
DecodeTwainCompress1e578.5MB/s ± 0%
DecodeTwainCompress1e680.9MB/s ± 0%
DecodeRandomSpeed1e422.8GB/s ± 0%
DecodeRandomSpeed1e526.1GB/s ± 0%
DecodeRandomSpeed1e626.1GB/s ± 0%
_tokens_EstimatedBits870kB/s ± 0%
EncodeDigitsConstant1e4230MB/s ± 0%
EncodeDigitsConstant1e5216MB/s ± 0%
EncodeDigitsConstant1e6247MB/s ± 0%
EncodeDigitsSpeed1e480.3MB/s ± 0%
EncodeDigitsSpeed1e566.0MB/s ± 0%
EncodeDigitsSpeed1e671.0MB/s ± 0%
EncodeDigitsDefault1e440.9MB/s ± 0%
EncodeDigitsDefault1e530.4MB/s ± 0%
EncodeDigitsDefault1e633.9MB/s ± 0%
EncodeDigitsCompress1e429.3MB/s ± 0%
EncodeDigitsCompress1e517.5MB/s ± 0%
EncodeDigitsCompress1e616.4MB/s ± 0%
EncodeDigitsSL1e479.4MB/s ± 0%
EncodeDigitsSL1e561.4MB/s ± 0%
EncodeDigitsSL1e658.7MB/s ± 0%
EncodeTwainConstant1e4176MB/s ± 0%
EncodeTwainConstant1e5187MB/s ± 0%
EncodeTwainConstant1e6229MB/s ± 0%
EncodeTwainSpeed1e459.4MB/s ± 0%
EncodeTwainSpeed1e562.2MB/s ± 0%
EncodeTwainSpeed1e649.6MB/s ± 0%
EncodeTwainDefault1e438.9MB/s ± 0%
EncodeTwainDefault1e537.8MB/s ± 0%
EncodeTwainDefault1e638.9MB/s ± 0%
EncodeTwainCompress1e422.9MB/s ± 0%
EncodeTwainCompress1e59.64MB/s ± 0%
EncodeTwainCompress1e611.5MB/s ± 0%
EncodeTwainSL1e443.6MB/s ± 0%
EncodeTwainSL1e562.8MB/s ± 0%
EncodeTwainSL1e669.9MB/s ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg132MB/s ± 0%
Compress/digits187MB/s ± 0%
Compress/twain109MB/s ± 0%
Compress/low-ent175MB/s ± 0%
Compress/superlow-ent150MB/s ± 0%
Compress/endzerobits7.95MB/s ± 0%
Compress/pngdata.001144MB/s ± 0%
Compress/normcount225.5MB/s ± 0%
Decompress/gettysburg124MB/s ± 0%
Decompress/digits273MB/s ± 0%
Decompress/twain209MB/s ± 0%
Decompress/low-ent259MB/s ± 0%
Decompress/superlow-ent273MB/s ± 0%
Decompress/endzerobits16.7MB/s ± 0%
Decompress/pngdata.001265MB/s ± 0%
Decompress/normcount237.0MB/s ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy126MB/s ± 0%
GunzipNoWriteTo128MB/s ± 0%
GunzipStdlib129MB/s ± 0%
GzipLM3120MB/s ± 0%
GzipLM2187MB/s ± 0%
GzipL1121MB/s ± 0%
GzipL2112MB/s ± 0%
GzipL3103MB/s ± 0%
GzipL493.6MB/s ± 0%
GzipL574.7MB/s ± 0%
GzipL670.2MB/s ± 0%
GzipL751.5MB/s ± 0%
GzipL839.0MB/s ± 0%
GzipL911.3MB/s ± 0%
OldGzipL187.7MB/s ± 0%
OldGzipL267.9MB/s ± 0%
OldGzipL360.5MB/s ± 0%
OldGzipL449.8MB/s ± 0%
OldGzipL535.8MB/s ± 0%
OldGzipL633.1MB/s ± 0%
OldGzipL723.9MB/s ± 0%
OldGzipL812.0MB/s ± 0%
OldGzipL911.0MB/s ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits209MB/s ± 0%
Deflate/gettysburg98.5MB/s ± 0%
Deflate/twain211MB/s ± 0%
Deflate/low-ent.10k260MB/s ± 0%
Deflate/superlow-ent-10k197MB/s ± 0%
Deflate/crash220.8MB/s ± 0%
Deflate/endzerobits7.29MB/s ± 0%
Deflate/endnonzero10.3MB/s ± 0%
Deflate/case169.7MB/s ± 0%
Deflate/case258.5MB/s ± 0%
Deflate/case363.9MB/s ± 0%
Deflate/pngdata.001161MB/s ± 0%
Deflate/normcount2106MB/s ± 0%
Compress1XReuseNone/digits344MB/s ± 0%
Compress1XReuseNone/gettysburg201MB/s ± 0%
Compress1XReuseNone/twain282MB/s ± 0%
Compress1XReuseNone/low-ent.10k352MB/s ± 0%
Compress1XReuseNone/superlow-ent-10k277MB/s ± 0%
Compress1XReuseNone/crash28.50MB/s ± 0%
Compress1XReuseNone/endzerobits10.0MB/s ± 0%
Compress1XReuseNone/endnonzero5.47MB/s ± 0%
Compress1XReuseNone/case111.2MB/s ± 0%
Compress1XReuseNone/case29.18MB/s ± 0%
Compress1XReuseNone/case39.85MB/s ± 0%
Compress1XReuseNone/pngdata.001213MB/s ± 0%
Compress1XReuseNone/normcount226.2MB/s ± 0%
Compress1XReuseAllow/digits347MB/s ± 0%
Compress1XReuseAllow/gettysburg230MB/s ± 0%
Compress1XReuseAllow/twain279MB/s ± 0%
Compress1XReuseAllow/low-ent.10k358MB/s ± 0%
Compress1XReuseAllow/superlow-ent-10k285MB/s ± 0%
Compress1XReuseAllow/crash211.9MB/s ± 0%
Compress1XReuseAllow/endzerobits8.55MB/s ± 0%
Compress1XReuseAllow/endnonzero7.59MB/s ± 0%
Compress1XReuseAllow/case114.8MB/s ± 0%
Compress1XReuseAllow/case212.6MB/s ± 0%
Compress1XReuseAllow/case313.3MB/s ± 0%
Compress1XReuseAllow/pngdata.001220MB/s ± 0%
Compress1XReuseAllow/normcount236.3MB/s ± 0%
Compress1XReusePrefer/digits345MB/s ± 0%
Compress1XReusePrefer/gettysburg327MB/s ± 0%
Compress1XReusePrefer/twain283MB/s ± 0%
Compress1XReusePrefer/low-ent.10k364MB/s ± 0%
Compress1XReusePrefer/superlow-ent-10k291MB/s ± 0%
Compress1XReusePrefer/crash228.8MB/s ± 0%
Compress1XReusePrefer/endzerobits10.6MB/s ± 0%
Compress1XReusePrefer/endnonzero14.4MB/s ± 0%
Compress1XReusePrefer/case185.2MB/s ± 0%
Compress1XReusePrefer/case274.3MB/s ± 0%
Compress1XReusePrefer/case379.6MB/s ± 0%
Compress1XReusePrefer/pngdata.001229MB/s ± 0%
Compress1XReusePrefer/normcount2118MB/s ± 0%
Compress4XReuseNone/digits329MB/s ± 0%
Compress4XReuseNone/gettysburg191MB/s ± 0%
Compress4XReuseNone/twain280MB/s ± 0%
Compress4XReuseNone/low-ent.10k356MB/s ± 0%
Compress4XReuseNone/superlow-ent-10k278MB/s ± 0%
Compress4XReuseNone/case111.0MB/s ± 0%
Compress4XReuseNone/case29.03MB/s ± 0%
Compress4XReuseNone/case39.37MB/s ± 0%
Compress4XReuseNone/pngdata.001220MB/s ± 0%
Compress4XReuseNone/normcount225.7MB/s ± 0%
Compress4XReuseAllow/digits345MB/s ± 0%
Compress4XReuseAllow/gettysburg227MB/s ± 0%
Compress4XReuseAllow/twain284MB/s ± 0%
Compress4XReuseAllow/low-ent.10k365MB/s ± 0%
Compress4XReuseAllow/superlow-ent-10k275MB/s ± 0%
Compress4XReuseAllow/case114.6MB/s ± 0%
Compress4XReuseAllow/case212.3MB/s ± 0%
Compress4XReuseAllow/case313.0MB/s ± 0%
Compress4XReuseAllow/pngdata.001212MB/s ± 0%
Compress4XReuseAllow/normcount234.4MB/s ± 0%
Compress4XReusePrefer/digits348MB/s ± 0%
Compress4XReusePrefer/gettysburg324MB/s ± 0%
Compress4XReusePrefer/twain284MB/s ± 0%
Compress4XReusePrefer/low-ent.10k359MB/s ± 0%
Compress4XReusePrefer/superlow-ent-10k284MB/s ± 0%
Compress4XReusePrefer/case173.0MB/s ± 0%
Compress4XReusePrefer/case263.7MB/s ± 0%
Compress4XReusePrefer/case367.5MB/s ± 0%
Compress4XReusePrefer/pngdata.001217MB/s ± 0%
Compress4XReusePrefer/normcount2103MB/s ± 0%
Compress1XSizes/digits-10047.0MB/s ± 0%
Compress1XSizes/digits-20081.5MB/s ± 0%
Compress1XSizes/digits-500158MB/s ± 0%
Compress1XSizes/digits-1000220MB/s ± 0%
Compress1XSizes/digits-5000330MB/s ± 0%
Compress1XSizes/digits-10000361MB/s ± 0%
Compress1XSizes/digits-50000347MB/s ± 0%
Compress4XSizes/digits-10044.8MB/s ± 0%
Compress4XSizes/digits-20079.8MB/s ± 0%
Compress4XSizes/digits-500151MB/s ± 0%
Compress4XSizes/digits-1000220MB/s ± 0%
Compress4XSizes/digits-5000344MB/s ± 0%
Compress4XSizes/digits-10000359MB/s ± 0%
Compress4XSizes/digits-50000340MB/s ± 0%
Decompress1XTable/digits176MB/s ± 0%
Decompress1XTable/gettysburg157MB/s ± 0%
Decompress1XTable/twain160MB/s ± 0%
Decompress1XTable/low-ent.10k200MB/s ± 0%
Decompress1XTable/superlow-ent-10k198MB/s ± 0%
Decompress1XTable/crash215.8MB/s ± 0%
Decompress1XTable/endzerobits49.1MB/s ± 0%
Decompress1XTable/endnonzero10.7MB/s ± 0%
Decompress1XTable/case119.5MB/s ± 0%
Decompress1XTable/case216.3MB/s ± 0%
Decompress1XTable/case317.1MB/s ± 0%
Decompress1XTable/pngdata.001194MB/s ± 0%
Decompress1XTable/normcount242.8MB/s ± 0%
Decompress1XNoTable/digits173MB/s ± 0%
Decompress1XNoTable/gettysburg189MB/s ± 0%
Decompress1XNoTable/twain161MB/s ± 0%
Decompress1XNoTable/low-ent.10k201MB/s ± 0%
Decompress1XNoTable/superlow-ent-10k200MB/s ± 0%
Decompress1XNoTable/crash2124MB/s ± 0%
Decompress1XNoTable/endzerobits83.3MB/s ± 0%
Decompress1XNoTable/endnonzero98.0MB/s ± 0%
Decompress1XNoTable/case1169MB/s ± 0%
Decompress1XNoTable/case2160MB/s ± 0%
Decompress1XNoTable/case3161MB/s ± 0%
Decompress1XNoTable/pngdata.001197MB/s ± 0%
Decompress1XNoTable/normcount2178MB/s ± 0%
Decompress4XNoTable/digits212MB/s ± 0%
Decompress4XNoTable/gettysburg262MB/s ± 0%
Decompress4XNoTable/twain190MB/s ± 0%
Decompress4XNoTable/low-ent.10k318MB/s ± 0%
Decompress4XNoTable/superlow-ent-10k309MB/s ± 0%
Decompress4XNoTable/case1111MB/s ± 0%
Decompress4XNoTable/case2107MB/s ± 0%
Decompress4XNoTable/case3109MB/s ± 0%
Decompress4XNoTable/pngdata.001281MB/s ± 0%
Decompress4XNoTable/normcount2132MB/s ± 0%
Decompress4XTable/digits213MB/s ± 0%
Decompress4XTable/gettysburg200MB/s ± 0%
Decompress4XTable/twain182MB/s ± 0%
Decompress4XTable/low-ent.10k313MB/s ± 0%
Decompress4XTable/superlow-ent-10k299MB/s ± 0%
Decompress4XTable/case118.6MB/s ± 0%
Decompress4XTable/case215.5MB/s ± 0%
Decompress4XTable/case315.9MB/s ± 0%
Decompress4XTable/pngdata.001280MB/s ± 0%
Decompress4XTable/normcount239.2MB/s ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode11.3GB/s ± 0%
RandomEncodeBetter8.59GB/s ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode9.32GB/s ± 0%
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst75.3MB/s ± 0%
Decoder_DecoderSmall/geo.protodata.zst216MB/s ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst118MB/s ± 0%
Decoder_DecoderSmall/lcet10.txt.zst141MB/s ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst67.5MB/s ± 0%
Decoder_DecoderSmall/alice29.txt.zst59.3MB/s ± 0%
Decoder_DecoderSmall/html_x_4.zst539MB/s ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst832MB/s ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst1.12GB/s ± 0%
Decoder_DecoderSmall/urls.10K.zst202MB/s ± 0%
Decoder_DecoderSmall/html.zst222MB/s ± 0%
Decoder_DecoderSmall/comp-data.bin.zst88.6MB/s ± 0%
Decoder_DecodeAll/kppkn.gtb.zst157MB/s ± 0%
Decoder_DecodeAll/geo.protodata.zst446MB/s ± 0%
Decoder_DecodeAll/plrabn12.txt.zst128MB/s ± 0%
Decoder_DecodeAll/lcet10.txt.zst151MB/s ± 0%
Decoder_DecodeAll/asyoulik.txt.zst130MB/s ± 0%
Decoder_DecodeAll/alice29.txt.zst122MB/s ± 0%
Decoder_DecodeAll/html_x_4.zst906MB/s ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst2.41GB/s ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst7.68GB/s ± 0%
Decoder_DecodeAll/urls.10K.zst218MB/s ± 0%
Decoder_DecodeAll/html.zst343MB/s ± 0%
Decoder_DecodeAll/comp-data.bin.zst205MB/s ± 0%
Encoder_EncodeAllXML151MB/s ± 0%
Encoder_EncodeAllSimple/fastest65.7MB/s ± 0%
Encoder_EncodeAllSimple/default49.2MB/s ± 0%
Encoder_EncodeAllSimple4K/fastest85.0MB/s ± 0%
Encoder_EncodeAllSimple4K/default56.5MB/s ± 0%
Encoder_EncodeAllHTML79.8MB/s ± 0%
Encoder_EncodeAllTwain46.6MB/s ± 0%
Encoder_EncodeAllPi36.0MB/s ± 0%
RandomEncodeAllFastest1.27GB/s ± 0%
RandomEncodeAllDefault987MB/s ± 0%
RandomEncoderFastest1.38GB/s ± 0%
RandomEncoderDefault1.03GB/s ± 0%
Snappy_ConvertXML251MB/s ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B692MB/s ± 0%
Hashes/xxhash,direct,string,n=5B192MB/s ± 0%
Hashes/xxhash,digest,bytes,n=5B167MB/s ± 0%
Hashes/xxhash,digest,string,n=5B137MB/s ± 0%
Hashes/xxhash,direct,bytes,n=100B4.43GB/s ± 0%
Hashes/xxhash,direct,string,n=100B1.19GB/s ± 0%
Hashes/xxhash,digest,bytes,n=100B2.50GB/s ± 0%
Hashes/xxhash,digest,string,n=100B1.04GB/s ± 0%
Hashes/xxhash,direct,bytes,n=4KB10.0GB/s ± 0%
Hashes/xxhash,direct,string,n=4KB3.86GB/s ± 0%
Hashes/xxhash,digest,bytes,n=4KB9.43GB/s ± 0%
Hashes/xxhash,digest,string,n=4KB3.57GB/s ± 0%
Hashes/xxhash,direct,bytes,n=10MB8.91GB/s ± 0%
Hashes/xxhash,direct,string,n=10MB1.80GB/s ± 0%
Hashes/xxhash,digest,bytes,n=10MB7.18GB/s ± 0%
Hashes/xxhash,digest,string,n=10MB2.22GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=5B209MB/s ± 0%
Hashes/CRC-32,direct,string,n=5B90.7MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=5B76.1MB/s ± 0%
Hashes/CRC-32,digest,string,n=5B52.4MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=100B2.11GB/s ± 0%
Hashes/CRC-32,direct,string,n=100B886MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=100B1.02GB/s ± 0%
Hashes/CRC-32,digest,string,n=100B635MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=4KB14.2GB/s ± 0%
Hashes/CRC-32,direct,string,n=4KB4.41GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=4KB12.3GB/s ± 0%
Hashes/CRC-32,digest,string,n=4KB4.08GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=10MB12.7GB/s ± 0%
Hashes/CRC-32,direct,string,n=10MB2.35GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=10MB13.7GB/s ± 0%
Hashes/CRC-32,digest,string,n=10MB2.50GB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=5B168MB/s ± 0%
Hashes/FNV-1a,digest,string,n=5B82.8MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=100B578MB/s ± 0%
Hashes/FNV-1a,digest,string,n=100B427MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB665MB/s ± 0%
Hashes/FNV-1a,digest,string,n=4KB573MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB665MB/s ± 0%
Hashes/FNV-1a,digest,string,n=10MB553MB/s ± 0%
[Geo mean]152MB/s
 
alloc/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k
Estimate/predictable-5k
Estimate/random-500b
Estimate/random-5k
Estimate/random-50k
Estimate/random-500k
Estimate/base-32-5k
Estimate/text
SnannonEntropyBits/zeroes-5k
SnannonEntropyBits/predictable-5k
SnannonEntropyBits/random-500b
SnannonEntropyBits/random-5k
SnannonEntropyBits/random-50k
SnannonEntropyBits/random-500k
SnannonEntropyBits/base-32-5k
SnannonEntropyBits/text
CompressAllocations/level(-2)/flate342kB ± 0%
CompressAllocations/level(-2)/gzip342kB ± 0%
CompressAllocations/level(-1)/flate3.24MB ± 0%
CompressAllocations/level(-1)/gzip3.24MB ± 0%
CompressAllocations/level(0)/flate340kB ± 0%
CompressAllocations/level(0)/gzip340kB ± 0%
CompressAllocations/level(1)/flate2.19MB ± 0%
CompressAllocations/level(1)/gzip2.19MB ± 0%
CompressAllocations/level(2)/flate3.76MB ± 0%
CompressAllocations/level(2)/gzip3.76MB ± 0%
CompressAllocations/level(3)/flate2.71MB ± 0%
CompressAllocations/level(3)/gzip2.71MB ± 0%
CompressAllocations/level(4)/flate2.71MB ± 0%
CompressAllocations/level(4)/gzip2.71MB ± 0%
CompressAllocations/level(5)/flate3.24MB ± 0%
CompressAllocations/level(5)/gzip3.24MB ± 0%
CompressAllocations/level(6)/flate3.24MB ± 0%
CompressAllocations/level(6)/gzip3.24MB ± 0%
CompressAllocations/level(7)/flate1.01MB ± 0%
CompressAllocations/level(7)/gzip1.01MB ± 0%
CompressAllocations/level(8)/flate1.01MB ± 0%
CompressAllocations/level(8)/gzip1.01MB ± 0%
CompressAllocations/level(9)/flate1.01MB ± 0%
CompressAllocations/level(9)/gzip1.01MB ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4562B ± 0%
DecodeDigitsSpeed1e55.66kB ± 0%
DecodeDigitsSpeed1e639.3kB ± 0%
DecodeDigitsDefault1e4576B ± 0%
DecodeDigitsDefault1e54.95kB ± 0%
DecodeDigitsDefault1e641.9kB ± 0%
DecodeDigitsCompress1e4592B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4535B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4607B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4541B ± 0%
DecodeTwainCompress1e54.91kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e558.0B ± 0%
DecodeRandomSpeed1e6166B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e48.00B ± 0%
EncodeDigitsConstant1e592.0B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e414.3kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e427.4kB ± 0%
EncodeDigitsDefault1e5329kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e4108B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4114B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e411.0B ± 0%
EncodeTwainConstant1e5104B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e419.3kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e428.6kB ± 0%
EncodeTwainDefault1e5329kB ± 0%
EncodeTwainDefault1e61.31MB ± 0%
EncodeTwainCompress1e4138B ± 0%
EncodeTwainCompress1e53.46kB ± 0%
EncodeTwainCompress1e63.46kB ± 0%
EncodeTwainSL1e4146B ± 0%
EncodeTwainSL1e593.9kB ± 0%
EncodeTwainSL1e61.30MB ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg0.00B
Compress/digits0.00B
Compress/twain0.00B
Compress/low-ent0.00B
Compress/superlow-ent0.00B
Compress/endzerobits0.00B
Compress/pngdata.0010.00B
Compress/normcount20.00B
Decompress/gettysburg0.00B
Decompress/digits0.00B
Decompress/twain0.00B
Decompress/low-ent0.00B
Decompress/superlow-ent0.00B
Decompress/endzerobits0.00B
Decompress/pngdata.0010.00B
Decompress/normcount20.00B
pkg:github.com/klauspost/compress/gzip
GunzipCopy
GunzipNoWriteTo
GunzipStdlib
GzipLM3
GzipLM2
GzipL1
GzipL2
GzipL3
GzipL4
GzipL5
GzipL6
GzipL7
GzipL8
GzipL9
OldGzipL1
OldGzipL2
OldGzipL3
OldGzipL4
OldGzipL5
OldGzipL6
OldGzipL7
OldGzipL8
OldGzipL9
pkg:github.com/klauspost/compress/huff0
Deflate/digits96.0B ± 0%
Deflate/gettysburg3.00B ± 0%
Deflate/twain256B ± 0%
Deflate/low-ent.10k29.0B ± 0%
Deflate/superlow-ent-10k10.0B ± 0%
Deflate/crash20.00B
Deflate/endzerobits0.00B
Deflate/endnonzero0.00B
Deflate/case10.00B
Deflate/case20.00B
Deflate/case30.00B
Deflate/pngdata.00169.0B ± 0%
Deflate/normcount20.00B
Compress1XReuseNone/digits24.0B ± 0%
Compress1XReuseNone/gettysburg0.00B
Compress1XReuseNone/twain85.0B ± 0%
Compress1XReuseNone/low-ent.10k10.0B ± 0%
Compress1XReuseNone/superlow-ent-10k3.00B ± 0%
Compress1XReuseNone/crash20.00B
Compress1XReuseNone/endzerobits0.00B
Compress1XReuseNone/endnonzero0.00B
Compress1XReuseNone/case10.00B
Compress1XReuseNone/case20.00B
Compress1XReuseNone/case30.00B
Compress1XReuseNone/pngdata.00121.0B ± 0%
Compress1XReuseNone/normcount20.00B
Compress1XReuseAllow/digits26.0B ± 0%
Compress1XReuseAllow/gettysburg0.00B
Compress1XReuseAllow/twain85.0B ± 0%
Compress1XReuseAllow/low-ent.10k10.0B ± 0%
Compress1XReuseAllow/superlow-ent-10k3.00B ± 0%
Compress1XReuseAllow/crash20.00B
Compress1XReuseAllow/endzerobits0.00B
Compress1XReuseAllow/endnonzero0.00B
Compress1XReuseAllow/case10.00B
Compress1XReuseAllow/case20.00B
Compress1XReuseAllow/case30.00B
Compress1XReuseAllow/pngdata.00120.0B ± 0%
Compress1XReuseAllow/normcount20.00B
Compress1XReusePrefer/digits0.00B
Compress1XReusePrefer/gettysburg0.00B
Compress1XReusePrefer/twain0.00B
Compress1XReusePrefer/low-ent.10k0.00B
Compress1XReusePrefer/superlow-ent-10k0.00B
Compress1XReusePrefer/crash20.00B
Compress1XReusePrefer/endzerobits0.00B
Compress1XReusePrefer/endnonzero0.00B
Compress1XReusePrefer/case10.00B
Compress1XReusePrefer/case20.00B
Compress1XReusePrefer/case30.00B
Compress1XReusePrefer/pngdata.0010.00B
Compress1XReusePrefer/normcount20.00B
Compress4XReuseNone/digits26.0B ± 0%
Compress4XReuseNone/gettysburg0.00B
Compress4XReuseNone/twain85.0B ± 0%
Compress4XReuseNone/low-ent.10k10.0B ± 0%
Compress4XReuseNone/superlow-ent-10k3.00B ± 0%
Compress4XReuseNone/case10.00B
Compress4XReuseNone/case20.00B
Compress4XReuseNone/case30.00B
Compress4XReuseNone/pngdata.00120.0B ± 0%
Compress4XReuseNone/normcount20.00B
Compress4XReuseAllow/digits26.0B ± 0%
Compress4XReuseAllow/gettysburg0.00B
Compress4XReuseAllow/twain85.0B ± 0%
Compress4XReuseAllow/low-ent.10k9.00B ± 0%
Compress4XReuseAllow/superlow-ent-10k3.00B ± 0%
Compress4XReuseAllow/case10.00B
Compress4XReuseAllow/case20.00B
Compress4XReuseAllow/case30.00B
Compress4XReuseAllow/pngdata.00121.0B ± 0%
Compress4XReuseAllow/normcount20.00B
Compress4XReusePrefer/digits0.00B
Compress4XReusePrefer/gettysburg0.00B
Compress4XReusePrefer/twain0.00B
Compress4XReusePrefer/low-ent.10k0.00B
Compress4XReusePrefer/superlow-ent-10k0.00B
Compress4XReusePrefer/case10.00B
Compress4XReusePrefer/case20.00B
Compress4XReusePrefer/case30.00B
Compress4XReusePrefer/pngdata.0010.00B
Compress4XReusePrefer/normcount20.00B
Compress1XSizes/digits-1000.00B
Compress1XSizes/digits-2000.00B
Compress1XSizes/digits-5000.00B
Compress1XSizes/digits-10000.00B
Compress1XSizes/digits-50001.00B ± 0%
Compress1XSizes/digits-100002.00B ± 0%
Compress1XSizes/digits-5000012.0B ± 0%
Compress4XSizes/digits-1000.00B
Compress4XSizes/digits-2000.00B
Compress4XSizes/digits-5000.00B
Compress4XSizes/digits-10000.00B
Compress4XSizes/digits-50001.00B ± 0%
Compress4XSizes/digits-100002.00B ± 0%
Compress4XSizes/digits-5000012.0B ± 0%
Decompress1XTable/digits0.00B
Decompress1XTable/gettysburg0.00B
Decompress1XTable/twain0.00B
Decompress1XTable/low-ent.10k0.00B
Decompress1XTable/superlow-ent-10k0.00B
Decompress1XTable/crash20.00B
Decompress1XTable/endzerobits0.00B
Decompress1XTable/endnonzero0.00B
Decompress1XTable/case10.00B
Decompress1XTable/case20.00B
Decompress1XTable/case30.00B
Decompress1XTable/pngdata.0010.00B
Decompress1XTable/normcount20.00B
Decompress1XNoTable/digits0.00B
Decompress1XNoTable/gettysburg0.00B
Decompress1XNoTable/twain0.00B
Decompress1XNoTable/low-ent.10k0.00B
Decompress1XNoTable/superlow-ent-10k0.00B
Decompress1XNoTable/crash20.00B
Decompress1XNoTable/endzerobits0.00B
Decompress1XNoTable/endnonzero0.00B
Decompress1XNoTable/case10.00B
Decompress1XNoTable/case20.00B
Decompress1XNoTable/case30.00B
Decompress1XNoTable/pngdata.0010.00B
Decompress1XNoTable/normcount20.00B
Decompress4XNoTable/digits0.00B
Decompress4XNoTable/gettysburg0.00B
Decompress4XNoTable/twain0.00B
Decompress4XNoTable/low-ent.10k0.00B
Decompress4XNoTable/superlow-ent-10k0.00B
Decompress4XNoTable/case10.00B
Decompress4XNoTable/case20.00B
Decompress4XNoTable/case30.00B
Decompress4XNoTable/pngdata.0010.00B
Decompress4XNoTable/normcount20.00B
Decompress4XTable/digits6.69kB ± 0%
Decompress4XTable/gettysburg5.00B ± 0%
Decompress4XTable/twain60.4kB ± 0%
Decompress4XTable/low-ent.10k557B ± 0%
Decompress4XTable/superlow-ent-10k50.0B ± 0%
Decompress4XTable/case11.00B ± 0%
Decompress4XTable/case21.00B ± 0%
Decompress4XTable/case31.00B ± 0%
Decompress4XTable/pngdata.0011.26kB ± 0%
Decompress4XTable/normcount21.00B ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode
RandomEncodeBetter
pkg:github.com/klauspost/compress/snappy
RandomEncode
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage8.93kB ± 0%
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst2.47MB ± 0%
Decoder_DecoderSmall/geo.protodata.zst2.34MB ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst336B ± 0%
Decoder_DecoderSmall/lcet10.txt.zst336B ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst2.36MB ± 0%
Decoder_DecoderSmall/alice29.txt.zst2.41MB ± 0%
Decoder_DecoderSmall/html_x_4.zst7.82MB ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst2.31MB ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst4.35MB ± 0%
Decoder_DecoderSmall/urls.10K.zst336B ± 0%
Decoder_DecoderSmall/html.zst2.31MB ± 0%
Decoder_DecoderSmall/comp-data.bin.zst1.05MB ± 0%
Decoder_DecodeAll/kppkn.gtb.zst19.0B ± 0%
Decoder_DecodeAll/geo.protodata.zst0.00B
Decoder_DecodeAll/plrabn12.txt.zst58.0B ± 0%
Decoder_DecodeAll/lcet10.txt.zst44.0B ± 0%
Decoder_DecodeAll/asyoulik.txt.zst0.00B
Decoder_DecodeAll/alice29.txt.zst19.0B ± 0%
Decoder_DecodeAll/html_x_4.zst0.00B
Decoder_DecodeAll/paper-100k.pdf.zst0.00B
Decoder_DecodeAll/fireworks.jpeg.zst0.00B
Decoder_DecodeAll/urls.10K.zst44.0B ± 0%
Decoder_DecodeAll/html.zst0.00B
Decoder_DecodeAll/comp-data.bin.zst0.00B
Encoder_EncodeAllXML0.00B
Encoder_EncodeAllSimple/fastest498B ± 0%
Encoder_EncodeAllSimple/default676B ± 0%
Encoder_EncodeAllSimple4K/fastest19.0B ± 0%
Encoder_EncodeAllSimple4K/default33.0B ± 0%
Encoder_EncodeAllHTML430B ± 0%
Encoder_EncodeAllTwain0.00B
Encoder_EncodeAllPi0.00B
RandomEncodeAllFastest0.00B
RandomEncodeAllDefault0.00B
RandomEncoderFastest72.0B ± 0%
RandomEncoderDefault80.0B ± 0%
Snappy_ConvertXML48.0B ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B
Hashes/xxhash,direct,string,n=5B
Hashes/xxhash,digest,bytes,n=5B
Hashes/xxhash,digest,string,n=5B
Hashes/xxhash,direct,bytes,n=100B
Hashes/xxhash,direct,string,n=100B
Hashes/xxhash,digest,bytes,n=100B
Hashes/xxhash,digest,string,n=100B
Hashes/xxhash,direct,bytes,n=4KB
Hashes/xxhash,direct,string,n=4KB
Hashes/xxhash,digest,bytes,n=4KB
Hashes/xxhash,digest,string,n=4KB
Hashes/xxhash,direct,bytes,n=10MB
Hashes/xxhash,direct,string,n=10MB
Hashes/xxhash,digest,bytes,n=10MB
Hashes/xxhash,digest,string,n=10MB
Hashes/CRC-32,direct,bytes,n=5B
Hashes/CRC-32,direct,string,n=5B
Hashes/CRC-32,digest,bytes,n=5B
Hashes/CRC-32,digest,string,n=5B
Hashes/CRC-32,direct,bytes,n=100B
Hashes/CRC-32,direct,string,n=100B
Hashes/CRC-32,digest,bytes,n=100B
Hashes/CRC-32,digest,string,n=100B
Hashes/CRC-32,direct,bytes,n=4KB
Hashes/CRC-32,direct,string,n=4KB
Hashes/CRC-32,digest,bytes,n=4KB
Hashes/CRC-32,digest,string,n=4KB
Hashes/CRC-32,direct,bytes,n=10MB
Hashes/CRC-32,direct,string,n=10MB
Hashes/CRC-32,digest,bytes,n=10MB
Hashes/CRC-32,digest,string,n=10MB
Hashes/FNV-1a,digest,bytes,n=5B
Hashes/FNV-1a,digest,string,n=5B
Hashes/FNV-1a,digest,bytes,n=100B
Hashes/FNV-1a,digest,string,n=100B
Hashes/FNV-1a,digest,bytes,n=4KB
Hashes/FNV-1a,digest,string,n=4KB
Hashes/FNV-1a,digest,bytes,n=10MB
Hashes/FNV-1a,digest,string,n=10MB
[Geo mean]2.54kB
 
allocs/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k
Estimate/predictable-5k
Estimate/random-500b
Estimate/random-5k
Estimate/random-50k
Estimate/random-500k
Estimate/base-32-5k
Estimate/text
SnannonEntropyBits/zeroes-5k
SnannonEntropyBits/predictable-5k
SnannonEntropyBits/random-500b
SnannonEntropyBits/random-5k
SnannonEntropyBits/random-50k
SnannonEntropyBits/random-500k
SnannonEntropyBits/base-32-5k
SnannonEntropyBits/text
CompressAllocations/level(-2)/flate11.0 ± 0%
CompressAllocations/level(-2)/gzip12.0 ± 0%
CompressAllocations/level(-1)/flate14.0 ± 0%
CompressAllocations/level(-1)/gzip15.0 ± 0%
CompressAllocations/level(0)/flate9.00 ± 0%
CompressAllocations/level(0)/gzip10.0 ± 0%
CompressAllocations/level(1)/flate14.0 ± 0%
CompressAllocations/level(1)/gzip15.0 ± 0%
CompressAllocations/level(2)/flate14.0 ± 0%
CompressAllocations/level(2)/gzip15.0 ± 0%
CompressAllocations/level(3)/flate14.0 ± 0%
CompressAllocations/level(3)/gzip15.0 ± 0%
CompressAllocations/level(4)/flate14.0 ± 0%
CompressAllocations/level(4)/gzip15.0 ± 0%
CompressAllocations/level(5)/flate14.0 ± 0%
CompressAllocations/level(5)/gzip15.0 ± 0%
CompressAllocations/level(6)/flate14.0 ± 0%
CompressAllocations/level(6)/gzip15.0 ± 0%
CompressAllocations/level(7)/flate13.0 ± 0%
CompressAllocations/level(7)/gzip14.0 ± 0%
CompressAllocations/level(8)/flate13.0 ± 0%
CompressAllocations/level(8)/gzip14.0 ± 0%
CompressAllocations/level(9)/flate13.0 ± 0%
CompressAllocations/level(9)/gzip14.0 ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e41.00 ± 0%
DecodeDigitsSpeed1e54.00 ± 0%
DecodeDigitsSpeed1e624.0 ± 0%
DecodeDigitsDefault1e41.00 ± 0%
DecodeDigitsDefault1e53.00 ± 0%
DecodeDigitsDefault1e664.0 ± 0%
DecodeDigitsCompress1e41.00 ± 0%
DecodeDigitsCompress1e52.00 ± 0%
DecodeDigitsCompress1e615.0 ± 0%
DecodeTwainSpeed1e41.00 ± 0%
DecodeTwainSpeed1e54.00 ± 0%
DecodeTwainSpeed1e625.0 ± 0%
DecodeTwainDefault1e41.00 ± 0%
DecodeTwainDefault1e54.00 ± 0%
DecodeTwainDefault1e628.0 ± 0%
DecodeTwainCompress1e41.00 ± 0%
DecodeTwainCompress1e53.00 ± 0%
DecodeTwainCompress1e641.0 ± 0%
DecodeRandomSpeed1e41.00 ± 0%
DecodeRandomSpeed1e51.00 ± 0%
DecodeRandomSpeed1e61.00 ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e40.00
EncodeDigitsConstant1e50.00
EncodeDigitsConstant1e60.00
EncodeDigitsSpeed1e40.00
EncodeDigitsSpeed1e50.00
EncodeDigitsSpeed1e64.00 ± 0%
EncodeDigitsDefault1e40.00
EncodeDigitsDefault1e51.00 ± 0%
EncodeDigitsDefault1e64.00 ± 0%
EncodeDigitsCompress1e40.00
EncodeDigitsCompress1e51.00 ± 0%
EncodeDigitsCompress1e63.00 ± 0%
EncodeDigitsSL1e41.00 ± 0%
EncodeDigitsSL1e55.00 ± 0%
EncodeDigitsSL1e653.0 ± 0%
EncodeTwainConstant1e40.00
EncodeTwainConstant1e50.00
EncodeTwainConstant1e60.00
EncodeTwainSpeed1e40.00
EncodeTwainSpeed1e50.00
EncodeTwainSpeed1e64.00 ± 0%
EncodeTwainDefault1e40.00
EncodeTwainDefault1e51.00 ± 0%
EncodeTwainDefault1e64.00 ± 0%
EncodeTwainCompress1e40.00
EncodeTwainCompress1e53.00 ± 0%
EncodeTwainCompress1e63.00 ± 0%
EncodeTwainSL1e41.00 ± 0%
EncodeTwainSL1e55.00 ± 0%
EncodeTwainSL1e653.0 ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg0.00
Compress/digits0.00
Compress/twain0.00
Compress/low-ent0.00
Compress/superlow-ent0.00
Compress/endzerobits0.00
Compress/pngdata.0010.00
Compress/normcount20.00
Decompress/gettysburg0.00
Decompress/digits0.00
Decompress/twain0.00
Decompress/low-ent0.00
Decompress/superlow-ent0.00
Decompress/endzerobits0.00
Decompress/pngdata.0010.00
Decompress/normcount20.00
pkg:github.com/klauspost/compress/gzip
GunzipCopy
GunzipNoWriteTo
GunzipStdlib
GzipLM3
GzipLM2
GzipL1
GzipL2
GzipL3
GzipL4
GzipL5
GzipL6
GzipL7
GzipL8
GzipL9
OldGzipL1
OldGzipL2
OldGzipL3
OldGzipL4
OldGzipL5
OldGzipL6
OldGzipL7
OldGzipL8
OldGzipL9
pkg:github.com/klauspost/compress/huff0
Deflate/digits0.00
Deflate/gettysburg0.00
Deflate/twain0.00
Deflate/low-ent.10k0.00
Deflate/superlow-ent-10k0.00
Deflate/crash20.00
Deflate/endzerobits0.00
Deflate/endnonzero0.00
Deflate/case10.00
Deflate/case20.00
Deflate/case30.00
Deflate/pngdata.0010.00
Deflate/normcount20.00
Compress1XReuseNone/digits0.00
Compress1XReuseNone/gettysburg0.00
Compress1XReuseNone/twain0.00
Compress1XReuseNone/low-ent.10k0.00
Compress1XReuseNone/superlow-ent-10k0.00
Compress1XReuseNone/crash20.00
Compress1XReuseNone/endzerobits0.00
Compress1XReuseNone/endnonzero0.00
Compress1XReuseNone/case10.00
Compress1XReuseNone/case20.00
Compress1XReuseNone/case30.00
Compress1XReuseNone/pngdata.0010.00
Compress1XReuseNone/normcount20.00
Compress1XReuseAllow/digits0.00
Compress1XReuseAllow/gettysburg0.00
Compress1XReuseAllow/twain0.00
Compress1XReuseAllow/low-ent.10k0.00
Compress1XReuseAllow/superlow-ent-10k0.00
Compress1XReuseAllow/crash20.00
Compress1XReuseAllow/endzerobits0.00
Compress1XReuseAllow/endnonzero0.00
Compress1XReuseAllow/case10.00
Compress1XReuseAllow/case20.00
Compress1XReuseAllow/case30.00
Compress1XReuseAllow/pngdata.0010.00
Compress1XReuseAllow/normcount20.00
Compress1XReusePrefer/digits0.00
Compress1XReusePrefer/gettysburg0.00
Compress1XReusePrefer/twain0.00
Compress1XReusePrefer/low-ent.10k0.00
Compress1XReusePrefer/superlow-ent-10k0.00
Compress1XReusePrefer/crash20.00
Compress1XReusePrefer/endzerobits0.00
Compress1XReusePrefer/endnonzero0.00
Compress1XReusePrefer/case10.00
Compress1XReusePrefer/case20.00
Compress1XReusePrefer/case30.00
Compress1XReusePrefer/pngdata.0010.00
Compress1XReusePrefer/normcount20.00
Compress4XReuseNone/digits0.00
Compress4XReuseNone/gettysburg0.00
Compress4XReuseNone/twain0.00
Compress4XReuseNone/low-ent.10k0.00
Compress4XReuseNone/superlow-ent-10k0.00
Compress4XReuseNone/case10.00
Compress4XReuseNone/case20.00
Compress4XReuseNone/case30.00
Compress4XReuseNone/pngdata.0010.00
Compress4XReuseNone/normcount20.00
Compress4XReuseAllow/digits0.00
Compress4XReuseAllow/gettysburg0.00
Compress4XReuseAllow/twain0.00
Compress4XReuseAllow/low-ent.10k0.00
Compress4XReuseAllow/superlow-ent-10k0.00
Compress4XReuseAllow/case10.00
Compress4XReuseAllow/case20.00
Compress4XReuseAllow/case30.00
Compress4XReuseAllow/pngdata.0010.00
Compress4XReuseAllow/normcount20.00
Compress4XReusePrefer/digits0.00
Compress4XReusePrefer/gettysburg0.00
Compress4XReusePrefer/twain0.00
Compress4XReusePrefer/low-ent.10k0.00
Compress4XReusePrefer/superlow-ent-10k0.00
Compress4XReusePrefer/case10.00
Compress4XReusePrefer/case20.00
Compress4XReusePrefer/case30.00
Compress4XReusePrefer/pngdata.0010.00
Compress4XReusePrefer/normcount20.00
Compress1XSizes/digits-1000.00
Compress1XSizes/digits-2000.00
Compress1XSizes/digits-5000.00
Compress1XSizes/digits-10000.00
Compress1XSizes/digits-50000.00
Compress1XSizes/digits-100000.00
Compress1XSizes/digits-500000.00
Compress4XSizes/digits-1000.00
Compress4XSizes/digits-2000.00
Compress4XSizes/digits-5000.00
Compress4XSizes/digits-10000.00
Compress4XSizes/digits-50000.00
Compress4XSizes/digits-100000.00
Compress4XSizes/digits-500000.00
Decompress1XTable/digits0.00
Decompress1XTable/gettysburg0.00
Decompress1XTable/twain0.00
Decompress1XTable/low-ent.10k0.00
Decompress1XTable/superlow-ent-10k0.00
Decompress1XTable/crash20.00
Decompress1XTable/endzerobits0.00
Decompress1XTable/endnonzero0.00
Decompress1XTable/case10.00
Decompress1XTable/case20.00
Decompress1XTable/case30.00
Decompress1XTable/pngdata.0010.00
Decompress1XTable/normcount20.00
Decompress1XNoTable/digits0.00
Decompress1XNoTable/gettysburg0.00
Decompress1XNoTable/twain0.00
Decompress1XNoTable/low-ent.10k0.00
Decompress1XNoTable/superlow-ent-10k0.00
Decompress1XNoTable/crash20.00
Decompress1XNoTable/endzerobits0.00
Decompress1XNoTable/endnonzero0.00
Decompress1XNoTable/case10.00
Decompress1XNoTable/case20.00
Decompress1XNoTable/case30.00
Decompress1XNoTable/pngdata.0010.00
Decompress1XNoTable/normcount20.00
Decompress4XNoTable/digits0.00
Decompress4XNoTable/gettysburg0.00
Decompress4XNoTable/twain0.00
Decompress4XNoTable/low-ent.10k0.00
Decompress4XNoTable/superlow-ent-10k0.00
Decompress4XNoTable/case10.00
Decompress4XNoTable/case20.00
Decompress4XNoTable/case30.00
Decompress4XNoTable/pngdata.0010.00
Decompress4XNoTable/normcount20.00
Decompress4XTable/digits0.00
Decompress4XTable/gettysburg0.00
Decompress4XTable/twain0.00
Decompress4XTable/low-ent.10k0.00
Decompress4XTable/superlow-ent-10k0.00
Decompress4XTable/case10.00
Decompress4XTable/case20.00
Decompress4XTable/case30.00
Decompress4XTable/pngdata.0010.00
Decompress4XTable/normcount20.00
pkg:github.com/klauspost/compress/s2
RandomEncode
RandomEncodeBetter
pkg:github.com/klauspost/compress/snappy
RandomEncode
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage44.0 ± 0%
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst8.00 ± 0%
Decoder_DecoderSmall/geo.protodata.zst5.00 ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst5.00 ± 0%
Decoder_DecoderSmall/lcet10.txt.zst5.00 ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst11.0 ± 0%
Decoder_DecoderSmall/alice29.txt.zst13.0 ± 0%
Decoder_DecoderSmall/html_x_4.zst11.0 ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst3.00 ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst8.00 ± 0%
Decoder_DecoderSmall/urls.10K.zst5.00 ± 0%
Decoder_DecoderSmall/html.zst5.00 ± 0%
Decoder_DecoderSmall/comp-data.bin.zst2.00 ± 0%
Decoder_DecodeAll/kppkn.gtb.zst0.00
Decoder_DecodeAll/geo.protodata.zst0.00
Decoder_DecodeAll/plrabn12.txt.zst0.00
Decoder_DecodeAll/lcet10.txt.zst0.00
Decoder_DecodeAll/asyoulik.txt.zst0.00
Decoder_DecodeAll/alice29.txt.zst0.00
Decoder_DecodeAll/html_x_4.zst0.00
Decoder_DecodeAll/paper-100k.pdf.zst0.00
Decoder_DecodeAll/fireworks.jpeg.zst0.00
Decoder_DecodeAll/urls.10K.zst0.00
Decoder_DecodeAll/html.zst0.00
Decoder_DecodeAll/comp-data.bin.zst0.00
Encoder_EncodeAllXML0.00
Encoder_EncodeAllSimple/fastest0.00
Encoder_EncodeAllSimple/default0.00
Encoder_EncodeAllSimple4K/fastest0.00
Encoder_EncodeAllSimple4K/default0.00
Encoder_EncodeAllHTML0.00
Encoder_EncodeAllTwain0.00
Encoder_EncodeAllPi0.00
RandomEncodeAllFastest0.00
RandomEncodeAllDefault0.00
RandomEncoderFastest2.00 ± 0%
RandomEncoderDefault3.00 ± 0%
Snappy_ConvertXML1.00 ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B
Hashes/xxhash,direct,string,n=5B
Hashes/xxhash,digest,bytes,n=5B
Hashes/xxhash,digest,string,n=5B
Hashes/xxhash,direct,bytes,n=100B
Hashes/xxhash,direct,string,n=100B
Hashes/xxhash,digest,bytes,n=100B
Hashes/xxhash,digest,string,n=100B
Hashes/xxhash,direct,bytes,n=4KB
Hashes/xxhash,direct,string,n=4KB
Hashes/xxhash,digest,bytes,n=4KB
Hashes/xxhash,digest,string,n=4KB
Hashes/xxhash,direct,bytes,n=10MB
Hashes/xxhash,direct,string,n=10MB
Hashes/xxhash,digest,bytes,n=10MB
Hashes/xxhash,digest,string,n=10MB
Hashes/CRC-32,direct,bytes,n=5B
Hashes/CRC-32,direct,string,n=5B
Hashes/CRC-32,digest,bytes,n=5B
Hashes/CRC-32,digest,string,n=5B
Hashes/CRC-32,direct,bytes,n=100B
Hashes/CRC-32,direct,string,n=100B
Hashes/CRC-32,digest,bytes,n=100B
Hashes/CRC-32,digest,string,n=100B
Hashes/CRC-32,direct,bytes,n=4KB
Hashes/CRC-32,direct,string,n=4KB
Hashes/CRC-32,digest,bytes,n=4KB
Hashes/CRC-32,digest,string,n=4KB
Hashes/CRC-32,direct,bytes,n=10MB
Hashes/CRC-32,direct,string,n=10MB
Hashes/CRC-32,digest,bytes,n=10MB
Hashes/CRC-32,digest,string,n=10MB
Hashes/FNV-1a,digest,bytes,n=5B
Hashes/FNV-1a,digest,string,n=5B
Hashes/FNV-1a,digest,bytes,n=100B
Hashes/FNV-1a,digest,string,n=100B
Hashes/FNV-1a,digest,bytes,n=4KB
Hashes/FNV-1a,digest,string,n=4KB
Hashes/FNV-1a,digest,bytes,n=10MB
Hashes/FNV-1a,digest,string,n=10MB
[Geo mean]5.90