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-rp77
gce-preemptibleTRUE
gce-zoneus-central1-a
goarchamd64
gooslinux
host-boottime2020-03-25T21:15:31Z
host-hostnameworker-rp77
host-kernelarchx86_64
host-kernelversion5.0.0-1033-gcp
host-numprocs112
host-oslinux [perf]
host-platformubuntu [perf]
host-platformfamilydebian
host-platformversion18.04 [perf]
host-uptime1m31s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg10.99
load-avg150.12
load-avg50.32
mem-available6.81 GiB
mem-free5.55 GiB
mem-total7.29 GiB
mem-used240.16 MiB
mem-usedpercent3.2%
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-ref89f7bd578189423e8699e64e58bfb992de9dce6d
toolchain-revision89f7bd578189423e8699e64e58bfb992de9dce6d
toolchain-typesnapshot
upload20200325.15
upload-filef650cf8d-84e3-4954-ac51-0acffd590c5d.out
upload-part20200325.15/0
upload-time2020-03-25T21:17:44Z
label values
pkg
upload:20200325.15:
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-5k12.2µs ± 0%
Estimate/predictable-5k13.2µs ± 0%
Estimate/random-500b1.67µs ± 0%
Estimate/random-5k12.4µs ± 0%
Estimate/random-50k118µs ± 0%
Estimate/random-500k1.31ms ± 0%
Estimate/base-32-5k13.9µs ± 0%
Estimate/text19.8µs ± 0%
SnannonEntropyBits/zeroes-5k11.9µs ± 0%
SnannonEntropyBits/predictable-5k15.2µs ± 0%
SnannonEntropyBits/random-500b7.70µs ± 0%
SnannonEntropyBits/random-5k12.6µs ± 0%
SnannonEntropyBits/random-50k48.7µs ± 0%
SnannonEntropyBits/random-500k430µs ± 0%
SnannonEntropyBits/base-32-5k5.13µs ± 0%
SnannonEntropyBits/text7.59µs ± 0%
CompressAllocations/level(-2)/flate56.9µs ± 0%
CompressAllocations/level(-2)/gzip55.8µs ± 0%
CompressAllocations/level(-1)/flate452µs ± 0%
CompressAllocations/level(-1)/gzip439µs ± 0%
CompressAllocations/level(0)/flate48.0µs ± 0%
CompressAllocations/level(0)/gzip48.6µs ± 0%
CompressAllocations/level(1)/flate325µs ± 0%
CompressAllocations/level(1)/gzip327µs ± 0%
CompressAllocations/level(2)/flate535µs ± 0%
CompressAllocations/level(2)/gzip525µs ± 0%
CompressAllocations/level(3)/flate435µs ± 0%
CompressAllocations/level(3)/gzip410µs ± 0%
CompressAllocations/level(4)/flate418µs ± 0%
CompressAllocations/level(4)/gzip408µs ± 0%
CompressAllocations/level(5)/flate461µs ± 0%
CompressAllocations/level(5)/gzip493µs ± 0%
CompressAllocations/level(6)/flate472µs ± 0%
CompressAllocations/level(6)/gzip457µs ± 0%
CompressAllocations/level(7)/flate131µs ± 0%
CompressAllocations/level(7)/gzip134µs ± 0%
CompressAllocations/level(8)/flate134µs ± 0%
CompressAllocations/level(8)/gzip139µs ± 0%
CompressAllocations/level(9)/flate133µs ± 0%
CompressAllocations/level(9)/gzip133µs ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4139µs ± 0%
DecodeDigitsSpeed1e51.40ms ± 0%
DecodeDigitsSpeed1e613.8ms ± 0%
DecodeDigitsDefault1e4145µs ± 0%
DecodeDigitsDefault1e51.37ms ± 0%
DecodeDigitsDefault1e613.3ms ± 0%
DecodeDigitsCompress1e4145µs ± 0%
DecodeDigitsCompress1e51.51ms ± 0%
DecodeDigitsCompress1e615.2ms ± 0%
DecodeTwainSpeed1e4149µs ± 0%
DecodeTwainSpeed1e51.40ms ± 0%
DecodeTwainSpeed1e614.1ms ± 0%
DecodeTwainDefault1e4151µs ± 0%
DecodeTwainDefault1e51.30ms ± 0%
DecodeTwainDefault1e612.7ms ± 0%
DecodeTwainCompress1e4147µs ± 0%
DecodeTwainCompress1e51.23ms ± 0%
DecodeTwainCompress1e611.9ms ± 0%
DecodeRandomSpeed1e4451ns ± 0%
DecodeRandomSpeed1e53.36µs ± 0%
DecodeRandomSpeed1e638.9µs ± 0%
_tokens_EstimatedBits991ns ± 0%
EncodeDigitsConstant1e446.3µs ± 0%
EncodeDigitsConstant1e5494µs ± 0%
EncodeDigitsConstant1e64.48ms ± 0%
EncodeDigitsSpeed1e4129µs ± 0%
EncodeDigitsSpeed1e51.54ms ± 0%
EncodeDigitsSpeed1e614.1ms ± 0%
EncodeDigitsDefault1e4241µs ± 0%
EncodeDigitsDefault1e52.65ms ± 0%
EncodeDigitsDefault1e627.6ms ± 0%
EncodeDigitsCompress1e4346µs ± 0%
EncodeDigitsCompress1e55.83ms ± 0%
EncodeDigitsCompress1e660.5ms ± 0%
EncodeDigitsSL1e4127µs ± 0%
EncodeDigitsSL1e51.58ms ± 0%
EncodeDigitsSL1e615.1ms ± 0%
EncodeTwainConstant1e463.4µs ± 0%
EncodeTwainConstant1e5546µs ± 0%
EncodeTwainConstant1e64.70ms ± 0%
EncodeTwainSpeed1e4181µs ± 0%
EncodeTwainSpeed1e51.59ms ± 0%
EncodeTwainSpeed1e614.3ms ± 0%
EncodeTwainDefault1e4238µs ± 0%
EncodeTwainDefault1e52.32ms ± 0%
EncodeTwainDefault1e623.4ms ± 0%
EncodeTwainCompress1e4429µs ± 0%
EncodeTwainCompress1e57.31ms ± 0%
EncodeTwainCompress1e680.8ms ± 0%
EncodeTwainSL1e4170µs ± 0%
EncodeTwainSL1e51.48ms ± 0%
EncodeTwainSL1e614.0ms ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg10.8µs ± 0%
Compress/digits520µs ± 0%
Compress/twain2.40ms ± 0%
Compress/low-ent223µs ± 0%
Compress/superlow-ent67.2µs ± 0%
Compress/endzerobits598ns ± 0%
Compress/pngdata.001352µs ± 0%
Compress/normcount22.98µs ± 0%
Decompress/gettysburg7.68µs ± 0%
Decompress/digits354µs ± 0%
Decompress/twain1.75ms ± 0%
Decompress/low-ent148µs ± 0%
Decompress/superlow-ent40.8µs ± 0%
Decompress/endzerobits283ns ± 0%
Decompress/pngdata.001193µs ± 0%
Decompress/normcount21.90µs ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy37.8ms ± 0%
GunzipNoWriteTo38.2ms ± 0%
GunzipStdlib38.4ms ± 0%
GzipLM339.0ms ± 0%
GzipLM222.8ms ± 0%
GzipL138.5ms ± 0%
GzipL241.0ms ± 0%
GzipL344.7ms ± 0%
GzipL449.6ms ± 0%
GzipL560.4ms ± 0%
GzipL663.4ms ± 0%
GzipL793.2ms ± 0%
GzipL8120ms ± 0%
GzipL9421ms ± 0%
OldGzipL158.4ms ± 0%
OldGzipL273.6ms ± 0%
OldGzipL377.3ms ± 0%
OldGzipL498.4ms ± 0%
OldGzipL5129ms ± 0%
OldGzipL6143ms ± 0%
OldGzipL7197ms ± 0%
OldGzipL8391ms ± 0%
OldGzipL9441ms ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits512µs ± 0%
Deflate/gettysburg16.8µs ± 0%
Deflate/twain1.33ms ± 0%
Deflate/low-ent.10k175µs ± 0%
Deflate/superlow-ent-10k60.0µs ± 0%
Deflate/crash2915ns ± 0%
Deflate/endzerobits866ns ± 0%
Deflate/endnonzero900ns ± 0%
Deflate/case11.00µs ± 0%
Deflate/case2984ns ± 0%
Deflate/case3951ns ± 0%
Deflate/pngdata.001336µs ± 0%
Deflate/normcount21.05µs ± 0%
Compress1XReuseNone/digits305µs ± 0%
Compress1XReuseNone/gettysburg7.91µs ± 0%
Compress1XReuseNone/twain1.00ms ± 0%
Compress1XReuseNone/low-ent.10k110µs ± 0%
Compress1XReuseNone/superlow-ent-10k38.4µs ± 0%
Compress1XReuseNone/crash21.81µs ± 0%
Compress1XReuseNone/endzerobits499ns ± 0%
Compress1XReuseNone/endnonzero1.30µs ± 0%
Compress1XReuseNone/case14.92µs ± 0%
Compress1XReuseNone/case24.79µs ± 0%
Compress1XReuseNone/case34.89µs ± 0%
Compress1XReuseNone/pngdata.001245µs ± 0%
Compress1XReuseNone/normcount23.21µs ± 0%
Compress1XReuseAllow/digits286µs ± 0%
Compress1XReuseAllow/gettysburg7.53µs ± 0%
Compress1XReuseAllow/twain989µs ± 0%
Compress1XReuseAllow/low-ent.10k110µs ± 0%
Compress1XReuseAllow/superlow-ent-10k37.0µs ± 0%
Compress1XReuseAllow/crash21.28µs ± 0%
Compress1XReuseAllow/endzerobits607ns ± 0%
Compress1XReuseAllow/endnonzero915ns ± 0%
Compress1XReuseAllow/case13.72µs ± 0%
Compress1XReuseAllow/case23.61µs ± 0%
Compress1XReuseAllow/case33.62µs ± 0%
Compress1XReuseAllow/pngdata.001238µs ± 0%
Compress1XReuseAllow/normcount22.39µs ± 0%
Compress1XReusePrefer/digits282µs ± 0%
Compress1XReusePrefer/gettysburg5.24µs ± 0%
Compress1XReusePrefer/twain990µs ± 0%
Compress1XReusePrefer/low-ent.10k109µs ± 0%
Compress1XReusePrefer/superlow-ent-10k37.0µs ± 0%
Compress1XReusePrefer/crash2519ns ± 0%
Compress1XReusePrefer/endzerobits473ns ± 0%
Compress1XReusePrefer/endnonzero479ns ± 0%
Compress1XReusePrefer/case1642ns ± 0%
Compress1XReusePrefer/case2606ns ± 0%
Compress1XReusePrefer/case3603ns ± 0%
Compress1XReusePrefer/pngdata.001233µs ± 0%
Compress1XReusePrefer/normcount2744ns ± 0%
Compress4XReuseNone/digits299µs ± 0%
Compress4XReuseNone/gettysburg8.41µs ± 0%
Compress4XReuseNone/twain984µs ± 0%
Compress4XReuseNone/low-ent.10k110µs ± 0%
Compress4XReuseNone/superlow-ent-10k37.4µs ± 0%
Compress4XReuseNone/case15.04µs ± 0%
Compress4XReuseNone/case25.12µs ± 0%
Compress4XReuseNone/case35.00µs ± 0%
Compress4XReuseNone/pngdata.001242µs ± 0%
Compress4XReuseNone/normcount23.44µs ± 0%
Compress4XReuseAllow/digits292µs ± 0%
Compress4XReuseAllow/gettysburg7.01µs ± 0%
Compress4XReuseAllow/twain982µs ± 0%
Compress4XReuseAllow/low-ent.10k110µs ± 0%
Compress4XReuseAllow/superlow-ent-10k37.4µs ± 0%
Compress4XReuseAllow/case13.83µs ± 0%
Compress4XReuseAllow/case23.71µs ± 0%
Compress4XReuseAllow/case33.87µs ± 0%
Compress4XReuseAllow/pngdata.001242µs ± 0%
Compress4XReuseAllow/normcount22.71µs ± 0%
Compress4XReusePrefer/digits307µs ± 0%
Compress4XReusePrefer/gettysburg5.44µs ± 0%
Compress4XReusePrefer/twain1.02ms ± 0%
Compress4XReusePrefer/low-ent.10k120µs ± 0%
Compress4XReusePrefer/superlow-ent-10k37.4µs ± 0%
Compress4XReusePrefer/case1785ns ± 0%
Compress4XReusePrefer/case2725ns ± 0%
Compress4XReusePrefer/case3765ns ± 0%
Compress4XReusePrefer/pngdata.001257µs ± 0%
Compress4XReusePrefer/normcount2854ns ± 0%
Compress1XSizes/digits-1002.25µs ± 0%
Compress1XSizes/digits-2002.43µs ± 0%
Compress1XSizes/digits-5003.23µs ± 0%
Compress1XSizes/digits-10005.13µs ± 0%
Compress1XSizes/digits-500014.9µs ± 0%
Compress1XSizes/digits-1000028.0µs ± 0%
Compress1XSizes/digits-50000151µs ± 0%
Compress4XSizes/digits-1002.31µs ± 0%
Compress4XSizes/digits-2002.70µs ± 0%
Compress4XSizes/digits-5003.62µs ± 0%
Compress4XSizes/digits-10005.02µs ± 0%
Compress4XSizes/digits-500015.3µs ± 0%
Compress4XSizes/digits-1000029.6µs ± 0%
Compress4XSizes/digits-50000151µs ± 0%
Decompress1XTable/digits574µs ± 0%
Decompress1XTable/gettysburg10.1µs ± 0%
Decompress1XTable/twain1.72ms ± 0%
Decompress1XTable/low-ent.10k206µs ± 0%
Decompress1XTable/superlow-ent-10k53.2µs ± 0%
Decompress1XTable/crash2974ns ± 0%
Decompress1XTable/endzerobits98.8ns ± 0%
Decompress1XTable/endnonzero668ns ± 0%
Decompress1XTable/case12.88µs ± 0%
Decompress1XTable/case22.84µs ± 0%
Decompress1XTable/case32.87µs ± 0%
Decompress1XTable/pngdata.001269µs ± 0%
Decompress1XTable/normcount22.12µs ± 0%
Decompress1XNoTable/digits605µs ± 0%
Decompress1XNoTable/gettysburg8.26µs ± 0%
Decompress1XNoTable/twain1.71ms ± 0%
Decompress1XNoTable/low-ent.10k202µs ± 0%
Decompress1XNoTable/superlow-ent-10k52.9µs ± 0%
Decompress1XNoTable/crash2123ns ± 0%
Decompress1XNoTable/endzerobits54.7ns ± 0%
Decompress1XNoTable/endnonzero66.7ns ± 0%
Decompress1XNoTable/case1326ns ± 0%
Decompress1XNoTable/case2282ns ± 0%
Decompress1XNoTable/case3314ns ± 0%
Decompress1XNoTable/pngdata.001274µs ± 0%
Decompress1XNoTable/normcount2489ns ± 0%
Decompress4XNoTable/digits446µs ± 0%
Decompress4XNoTable/gettysburg5.51µs ± 0%
Decompress4XNoTable/twain1.34ms ± 0%
Decompress4XNoTable/low-ent.10k123µs ± 0%
Decompress4XNoTable/superlow-ent-10k33.5µs ± 0%
Decompress4XNoTable/case1515ns ± 0%
Decompress4XNoTable/case2437ns ± 0%
Decompress4XNoTable/case3437ns ± 0%
Decompress4XNoTable/pngdata.001182µs ± 0%
Decompress4XNoTable/normcount2688ns ± 0%
Decompress4XTable/digits449µs ± 0%
Decompress4XTable/gettysburg7.88µs ± 0%
Decompress4XTable/twain1.42ms ± 0%
Decompress4XTable/low-ent.10k126µs ± 0%
Decompress4XTable/superlow-ent-10k36.5µs ± 0%
Decompress4XTable/case13.12µs ± 0%
Decompress4XTable/case22.99µs ± 0%
Decompress4XTable/case33.19µs ± 0%
Decompress4XTable/pngdata.001225µs ± 0%
Decompress4XTable/normcount22.29µs ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode92.4µs ± 0%
RandomEncodeBetter118µs ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode111µs ± 0%
ExtendMatch9.06µs ± 0%
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage2.08ms ± 0%
Zip64Test15.0ms ± 0%
Zip64TestSizes/409619.1µs ± 0%
Zip64TestSizes/1048576263µs ± 0%
Zip64TestSizes/6710886415.1ms ± 0%
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst14.2ms ± 0%
Decoder_DecoderSmall/geo.protodata.zst4.13ms ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst33.5ms ± 0%
Decoder_DecoderSmall/lcet10.txt.zst23.2ms ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst15.1ms ± 0%
Decoder_DecoderSmall/alice29.txt.zst19.8ms ± 0%
Decoder_DecoderSmall/html_x_4.zst6.73ms ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst1.07ms ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst850µs ± 0%
Decoder_DecoderSmall/urls.10K.zst26.8ms ± 0%
Decoder_DecoderSmall/html.zst3.65ms ± 0%
Decoder_DecoderSmall/comp-data.bin.zst356µs ± 0%
Decoder_DecodeAll/kppkn.gtb.zst1.10ms ± 0%
Decoder_DecodeAll/geo.protodata.zst257µs ± 0%
Decoder_DecodeAll/plrabn12.txt.zst3.53ms ± 0%
Decoder_DecodeAll/lcet10.txt.zst2.66ms ± 0%
Decoder_DecodeAll/asyoulik.txt.zst927µs ± 0%
Decoder_DecodeAll/alice29.txt.zst1.19ms ± 0%
Decoder_DecodeAll/html_x_4.zst527µs ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst41.5µs ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst15.3µs ± 0%
Decoder_DecodeAll/urls.10K.zst3.20ms ± 0%
Decoder_DecodeAll/html.zst289µs ± 0%
Decoder_DecodeAll/comp-data.bin.zst18.8µs ± 0%
Encoder_EncodeAllXML32.2ms ± 0%
Encoder_EncodeAllSimple/fastest594µs ± 0%
Encoder_EncodeAllSimple/default790µs ± 0%
Encoder_EncodeAllSimple4K/fastest45.0µs ± 0%
Encoder_EncodeAllSimple4K/default74.2µs ± 0%
Encoder_EncodeAllHTML518µs ± 0%
Encoder_EncodeAllTwain7.93ms ± 0%
Encoder_EncodeAllPi2.66ms ± 0%
RandomEncodeAllFastest8.78ms ± 0%
RandomEncodeAllDefault11.5ms ± 0%
RandomEncoderFastest7.77ms ± 0%
RandomEncoderDefault8.77ms ± 0%
Snappy_ConvertXML21.7ms ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B6.93ns ± 0%
Hashes/xxhash,direct,string,n=5B25.7ns ± 0%
Hashes/xxhash,digest,bytes,n=5B29.4ns ± 0%
Hashes/xxhash,digest,string,n=5B36.0ns ± 0%
Hashes/xxhash,direct,bytes,n=100B22.1ns ± 0%
Hashes/xxhash,direct,string,n=100B83.3ns ± 0%
Hashes/xxhash,digest,bytes,n=100B40.6ns ± 0%
Hashes/xxhash,digest,string,n=100B102ns ± 0%
Hashes/xxhash,direct,bytes,n=4KB405ns ± 0%
Hashes/xxhash,direct,string,n=4KB1.04µs ± 0%
Hashes/xxhash,digest,bytes,n=4KB412ns ± 0%
Hashes/xxhash,digest,string,n=4KB1.03µs ± 0%
Hashes/xxhash,direct,bytes,n=10MB1.12ms ± 0%
Hashes/xxhash,direct,string,n=10MB5.62ms ± 0%
Hashes/xxhash,digest,bytes,n=10MB1.06ms ± 0%
Hashes/xxhash,digest,string,n=10MB4.54ms ± 0%
Hashes/CRC-32,direct,bytes,n=5B23.9ns ± 0%
Hashes/CRC-32,direct,string,n=5B53.9ns ± 0%
Hashes/CRC-32,digest,bytes,n=5B66.1ns ± 0%
Hashes/CRC-32,digest,string,n=5B96.4ns ± 0%
Hashes/CRC-32,direct,bytes,n=100B46.3ns ± 0%
Hashes/CRC-32,direct,string,n=100B111ns ± 0%
Hashes/CRC-32,digest,bytes,n=100B94.4ns ± 0%
Hashes/CRC-32,digest,string,n=100B156ns ± 0%
Hashes/CRC-32,direct,bytes,n=4KB285ns ± 0%
Hashes/CRC-32,direct,string,n=4KB895ns ± 0%
Hashes/CRC-32,digest,bytes,n=4KB343ns ± 0%
Hashes/CRC-32,digest,string,n=4KB970ns ± 0%
Hashes/CRC-32,direct,bytes,n=10MB725µs ± 0%
Hashes/CRC-32,direct,string,n=10MB4.37ms ± 0%
Hashes/CRC-32,digest,bytes,n=10MB739µs ± 0%
Hashes/CRC-32,digest,string,n=10MB4.51ms ± 0%
Hashes/FNV-1a,digest,bytes,n=5B28.5ns ± 0%
Hashes/FNV-1a,digest,string,n=5B60.3ns ± 0%
Hashes/FNV-1a,digest,bytes,n=100B174ns ± 0%
Hashes/FNV-1a,digest,string,n=100B239ns ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB6.04µs ± 0%
Hashes/FNV-1a,digest,string,n=4KB6.91µs ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB15.1ms ± 0%
Hashes/FNV-1a,digest,string,n=10MB18.1ms ± 0%
[Geo mean]79.1µs
 
speed
pkg:github.com/klauspost/compress
Estimate/zeroes-5k410MB/s ± 0%
Estimate/predictable-5k378MB/s ± 0%
Estimate/random-500b300MB/s ± 0%
Estimate/random-5k404MB/s ± 0%
Estimate/random-50k424MB/s ± 0%
Estimate/random-500k382MB/s ± 0%
Estimate/base-32-5k361MB/s ± 0%
Estimate/text362MB/s ± 0%
SnannonEntropyBits/zeroes-5k420MB/s ± 0%
SnannonEntropyBits/predictable-5k328MB/s ± 0%
SnannonEntropyBits/random-500b64.9MB/s ± 0%
SnannonEntropyBits/random-5k398MB/s ± 0%
SnannonEntropyBits/random-50k1.03GB/s ± 0%
SnannonEntropyBits/random-500k1.16GB/s ± 0%
SnannonEntropyBits/base-32-5k974MB/s ± 0%
SnannonEntropyBits/text945MB/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
DecodeDigitsSpeed1e471.7MB/s ± 0%
DecodeDigitsSpeed1e571.4MB/s ± 0%
DecodeDigitsSpeed1e672.7MB/s ± 0%
DecodeDigitsDefault1e468.8MB/s ± 0%
DecodeDigitsDefault1e573.2MB/s ± 0%
DecodeDigitsDefault1e675.2MB/s ± 0%
DecodeDigitsCompress1e469.0MB/s ± 0%
DecodeDigitsCompress1e566.1MB/s ± 0%
DecodeDigitsCompress1e665.8MB/s ± 0%
DecodeTwainSpeed1e467.2MB/s ± 0%
DecodeTwainSpeed1e571.4MB/s ± 0%
DecodeTwainSpeed1e670.9MB/s ± 0%
DecodeTwainDefault1e466.4MB/s ± 0%
DecodeTwainDefault1e576.8MB/s ± 0%
DecodeTwainDefault1e678.7MB/s ± 0%
DecodeTwainCompress1e468.0MB/s ± 0%
DecodeTwainCompress1e581.2MB/s ± 0%
DecodeTwainCompress1e683.7MB/s ± 0%
DecodeRandomSpeed1e422.2GB/s ± 0%
DecodeRandomSpeed1e529.8GB/s ± 0%
DecodeRandomSpeed1e625.7GB/s ± 0%
_tokens_EstimatedBits1.01MB/s ± 0%
EncodeDigitsConstant1e4216MB/s ± 0%
EncodeDigitsConstant1e5202MB/s ± 0%
EncodeDigitsConstant1e6223MB/s ± 0%
EncodeDigitsSpeed1e477.7MB/s ± 0%
EncodeDigitsSpeed1e564.8MB/s ± 0%
EncodeDigitsSpeed1e670.8MB/s ± 0%
EncodeDigitsDefault1e441.5MB/s ± 0%
EncodeDigitsDefault1e537.7MB/s ± 0%
EncodeDigitsDefault1e636.2MB/s ± 0%
EncodeDigitsCompress1e428.9MB/s ± 0%
EncodeDigitsCompress1e517.2MB/s ± 0%
EncodeDigitsCompress1e616.5MB/s ± 0%
EncodeDigitsSL1e479.0MB/s ± 0%
EncodeDigitsSL1e563.2MB/s ± 0%
EncodeDigitsSL1e666.3MB/s ± 0%
EncodeTwainConstant1e4158MB/s ± 0%
EncodeTwainConstant1e5183MB/s ± 0%
EncodeTwainConstant1e6213MB/s ± 0%
EncodeTwainSpeed1e455.2MB/s ± 0%
EncodeTwainSpeed1e562.7MB/s ± 0%
EncodeTwainSpeed1e669.7MB/s ± 0%
EncodeTwainDefault1e442.0MB/s ± 0%
EncodeTwainDefault1e543.0MB/s ± 0%
EncodeTwainDefault1e642.6MB/s ± 0%
EncodeTwainCompress1e423.3MB/s ± 0%
EncodeTwainCompress1e513.7MB/s ± 0%
EncodeTwainCompress1e612.4MB/s ± 0%
EncodeTwainSL1e458.7MB/s ± 0%
EncodeTwainSL1e567.7MB/s ± 0%
EncodeTwainSL1e671.5MB/s ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg144MB/s ± 0%
Compress/digits192MB/s ± 0%
Compress/twain162MB/s ± 0%
Compress/low-ent179MB/s ± 0%
Compress/superlow-ent156MB/s ± 0%
Compress/endzerobits8.36MB/s ± 0%
Compress/pngdata.001145MB/s ± 0%
Compress/normcount229.2MB/s ± 0%
Decompress/gettysburg202MB/s ± 0%
Decompress/digits282MB/s ± 0%
Decompress/twain221MB/s ± 0%
Decompress/low-ent271MB/s ± 0%
Decompress/superlow-ent257MB/s ± 0%
Decompress/endzerobits17.7MB/s ± 0%
Decompress/pngdata.001265MB/s ± 0%
Decompress/normcount245.8MB/s ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy126MB/s ± 0%
GunzipNoWriteTo125MB/s ± 0%
GunzipStdlib124MB/s ± 0%
GzipLM3123MB/s ± 0%
GzipLM2209MB/s ± 0%
GzipL1124MB/s ± 0%
GzipL2116MB/s ± 0%
GzipL3107MB/s ± 0%
GzipL496.3MB/s ± 0%
GzipL579.1MB/s ± 0%
GzipL675.3MB/s ± 0%
GzipL751.2MB/s ± 0%
GzipL839.6MB/s ± 0%
GzipL911.3MB/s ± 0%
OldGzipL181.8MB/s ± 0%
OldGzipL264.8MB/s ± 0%
OldGzipL361.8MB/s ± 0%
OldGzipL448.5MB/s ± 0%
OldGzipL537.0MB/s ± 0%
OldGzipL633.5MB/s ± 0%
OldGzipL724.3MB/s ± 0%
OldGzipL812.2MB/s ± 0%
OldGzipL910.8MB/s ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits195MB/s ± 0%
Deflate/gettysburg92.3MB/s ± 0%
Deflate/twain197MB/s ± 0%
Deflate/low-ent.10k229MB/s ± 0%
Deflate/superlow-ent-10k175MB/s ± 0%
Deflate/crash216.4MB/s ± 0%
Deflate/endzerobits5.77MB/s ± 0%
Deflate/endnonzero7.78MB/s ± 0%
Deflate/case155.2MB/s ± 0%
Deflate/case245.7MB/s ± 0%
Deflate/case350.5MB/s ± 0%
Deflate/pngdata.001152MB/s ± 0%
Deflate/normcount283.2MB/s ± 0%
Compress1XReuseNone/digits328MB/s ± 0%
Compress1XReuseNone/gettysburg196MB/s ± 0%
Compress1XReuseNone/twain262MB/s ± 0%
Compress1XReuseNone/low-ent.10k365MB/s ± 0%
Compress1XReuseNone/superlow-ent-10k274MB/s ± 0%
Compress1XReuseNone/crash28.30MB/s ± 0%
Compress1XReuseNone/endzerobits10.0MB/s ± 0%
Compress1XReuseNone/endnonzero5.39MB/s ± 0%
Compress1XReuseNone/case111.2MB/s ± 0%
Compress1XReuseNone/case29.39MB/s ± 0%
Compress1XReuseNone/case39.82MB/s ± 0%
Compress1XReuseNone/pngdata.001209MB/s ± 0%
Compress1XReuseNone/normcount227.1MB/s ± 0%
Compress1XReuseAllow/digits350MB/s ± 0%
Compress1XReuseAllow/gettysburg206MB/s ± 0%
Compress1XReuseAllow/twain265MB/s ± 0%
Compress1XReuseAllow/low-ent.10k364MB/s ± 0%
Compress1XReuseAllow/superlow-ent-10k284MB/s ± 0%
Compress1XReuseAllow/crash211.7MB/s ± 0%
Compress1XReuseAllow/endzerobits8.24MB/s ± 0%
Compress1XReuseAllow/endnonzero7.65MB/s ± 0%
Compress1XReuseAllow/case114.8MB/s ± 0%
Compress1XReuseAllow/case212.5MB/s ± 0%
Compress1XReuseAllow/case313.2MB/s ± 0%
Compress1XReuseAllow/pngdata.001215MB/s ± 0%
Compress1XReuseAllow/normcount236.5MB/s ± 0%
Compress1XReusePrefer/digits355MB/s ± 0%
Compress1XReusePrefer/gettysburg295MB/s ± 0%
Compress1XReusePrefer/twain265MB/s ± 0%
Compress1XReusePrefer/low-ent.10k367MB/s ± 0%
Compress1XReusePrefer/superlow-ent-10k283MB/s ± 0%
Compress1XReusePrefer/crash228.9MB/s ± 0%
Compress1XReusePrefer/endzerobits10.6MB/s ± 0%
Compress1XReusePrefer/endnonzero14.6MB/s ± 0%
Compress1XReusePrefer/case185.6MB/s ± 0%
Compress1XReusePrefer/case274.3MB/s ± 0%
Compress1XReusePrefer/case379.6MB/s ± 0%
Compress1XReusePrefer/pngdata.001220MB/s ± 0%
Compress1XReusePrefer/normcount2117MB/s ± 0%
Compress4XReuseNone/digits335MB/s ± 0%
Compress4XReuseNone/gettysburg184MB/s ± 0%
Compress4XReuseNone/twain266MB/s ± 0%
Compress4XReuseNone/low-ent.10k362MB/s ± 0%
Compress4XReuseNone/superlow-ent-10k280MB/s ± 0%
Compress4XReuseNone/case110.9MB/s ± 0%
Compress4XReuseNone/case28.78MB/s ± 0%
Compress4XReuseNone/case39.59MB/s ± 0%
Compress4XReuseNone/pngdata.001212MB/s ± 0%
Compress4XReuseNone/normcount225.3MB/s ± 0%
Compress4XReuseAllow/digits343MB/s ± 0%
Compress4XReuseAllow/gettysburg221MB/s ± 0%
Compress4XReuseAllow/twain267MB/s ± 0%
Compress4XReuseAllow/low-ent.10k365MB/s ± 0%
Compress4XReuseAllow/superlow-ent-10k281MB/s ± 0%
Compress4XReuseAllow/case114.3MB/s ± 0%
Compress4XReuseAllow/case212.1MB/s ± 0%
Compress4XReuseAllow/case312.4MB/s ± 0%
Compress4XReuseAllow/pngdata.001212MB/s ± 0%
Compress4XReuseAllow/normcount232.0MB/s ± 0%
Compress4XReusePrefer/digits326MB/s ± 0%
Compress4XReusePrefer/gettysburg284MB/s ± 0%
Compress4XReusePrefer/twain258MB/s ± 0%
Compress4XReusePrefer/low-ent.10k334MB/s ± 0%
Compress4XReusePrefer/superlow-ent-10k281MB/s ± 0%
Compress4XReusePrefer/case170.1MB/s ± 0%
Compress4XReusePrefer/case262.0MB/s ± 0%
Compress4XReusePrefer/case362.7MB/s ± 0%
Compress4XReusePrefer/pngdata.001199MB/s ± 0%
Compress4XReusePrefer/normcount2102MB/s ± 0%
Compress1XSizes/digits-10044.5MB/s ± 0%
Compress1XSizes/digits-20082.2MB/s ± 0%
Compress1XSizes/digits-500155MB/s ± 0%
Compress1XSizes/digits-1000195MB/s ± 0%
Compress1XSizes/digits-5000336MB/s ± 0%
Compress1XSizes/digits-10000357MB/s ± 0%
Compress1XSizes/digits-50000331MB/s ± 0%
Compress4XSizes/digits-10043.4MB/s ± 0%
Compress4XSizes/digits-20074.0MB/s ± 0%
Compress4XSizes/digits-500138MB/s ± 0%
Compress4XSizes/digits-1000199MB/s ± 0%
Compress4XSizes/digits-5000326MB/s ± 0%
Compress4XSizes/digits-10000338MB/s ± 0%
Compress4XSizes/digits-50000332MB/s ± 0%
Decompress1XTable/digits174MB/s ± 0%
Decompress1XTable/gettysburg154MB/s ± 0%
Decompress1XTable/twain152MB/s ± 0%
Decompress1XTable/low-ent.10k194MB/s ± 0%
Decompress1XTable/superlow-ent-10k197MB/s ± 0%
Decompress1XTable/crash215.4MB/s ± 0%
Decompress1XTable/endzerobits50.6MB/s ± 0%
Decompress1XTable/endnonzero10.5MB/s ± 0%
Decompress1XTable/case119.1MB/s ± 0%
Decompress1XTable/case215.8MB/s ± 0%
Decompress1XTable/case316.8MB/s ± 0%
Decompress1XTable/pngdata.001190MB/s ± 0%
Decompress1XTable/normcount241.0MB/s ± 0%
Decompress1XNoTable/digits165MB/s ± 0%
Decompress1XNoTable/gettysburg187MB/s ± 0%
Decompress1XNoTable/twain154MB/s ± 0%
Decompress1XNoTable/low-ent.10k198MB/s ± 0%
Decompress1XNoTable/superlow-ent-10k198MB/s ± 0%
Decompress1XNoTable/crash2122MB/s ± 0%
Decompress1XNoTable/endzerobits91.3MB/s ± 0%
Decompress1XNoTable/endnonzero105MB/s ± 0%
Decompress1XNoTable/case1169MB/s ± 0%
Decompress1XNoTable/case2160MB/s ± 0%
Decompress1XNoTable/case3153MB/s ± 0%
Decompress1XNoTable/pngdata.001187MB/s ± 0%
Decompress1XNoTable/normcount2178MB/s ± 0%
Decompress4XNoTable/digits224MB/s ± 0%
Decompress4XNoTable/gettysburg281MB/s ± 0%
Decompress4XNoTable/twain196MB/s ± 0%
Decompress4XNoTable/low-ent.10k325MB/s ± 0%
Decompress4XNoTable/superlow-ent-10k313MB/s ± 0%
Decompress4XNoTable/case1107MB/s ± 0%
Decompress4XNoTable/case2103MB/s ± 0%
Decompress4XNoTable/case3110MB/s ± 0%
Decompress4XNoTable/pngdata.001281MB/s ± 0%
Decompress4XNoTable/normcount2126MB/s ± 0%
Decompress4XTable/digits223MB/s ± 0%
Decompress4XTable/gettysburg196MB/s ± 0%
Decompress4XTable/twain184MB/s ± 0%
Decompress4XTable/low-ent.10k317MB/s ± 0%
Decompress4XTable/superlow-ent-10k288MB/s ± 0%
Decompress4XTable/case117.6MB/s ± 0%
Decompress4XTable/case215.1MB/s ± 0%
Decompress4XTable/case315.0MB/s ± 0%
Decompress4XTable/pngdata.001228MB/s ± 0%
Decompress4XTable/normcount238.0MB/s ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode11.4GB/s ± 0%
RandomEncodeBetter8.90GB/s ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode9.45GB/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.zst104MB/s ± 0%
Decoder_DecoderSmall/geo.protodata.zst229MB/s ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst115MB/s ± 0%
Decoder_DecoderSmall/lcet10.txt.zst147MB/s ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst66.3MB/s ± 0%
Decoder_DecoderSmall/alice29.txt.zst61.4MB/s ± 0%
Decoder_DecoderSmall/html_x_4.zst487MB/s ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst769MB/s ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst1.16GB/s ± 0%
Decoder_DecoderSmall/urls.10K.zst210MB/s ± 0%
Decoder_DecoderSmall/html.zst225MB/s ± 0%
Decoder_DecoderSmall/comp-data.bin.zst91.7MB/s ± 0%
Decoder_DecodeAll/kppkn.gtb.zst167MB/s ± 0%
Decoder_DecodeAll/geo.protodata.zst462MB/s ± 0%
Decoder_DecodeAll/plrabn12.txt.zst137MB/s ± 0%
Decoder_DecodeAll/lcet10.txt.zst161MB/s ± 0%
Decoder_DecodeAll/asyoulik.txt.zst135MB/s ± 0%
Decoder_DecodeAll/alice29.txt.zst128MB/s ± 0%
Decoder_DecodeAll/html_x_4.zst777MB/s ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst2.47GB/s ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst8.07GB/s ± 0%
Decoder_DecodeAll/urls.10K.zst219MB/s ± 0%
Decoder_DecodeAll/html.zst354MB/s ± 0%
Decoder_DecodeAll/comp-data.bin.zst216MB/s ± 0%
Encoder_EncodeAllXML166MB/s ± 0%
Encoder_EncodeAllSimple/fastest67.0MB/s ± 0%
Encoder_EncodeAllSimple/default50.4MB/s ± 0%
Encoder_EncodeAllSimple4K/fastest91.1MB/s ± 0%
Encoder_EncodeAllSimple4K/default55.2MB/s ± 0%
Encoder_EncodeAllHTML85.8MB/s ± 0%
Encoder_EncodeAllTwain48.9MB/s ± 0%
Encoder_EncodeAllPi37.6MB/s ± 0%
RandomEncodeAllFastest1.19GB/s ± 0%
RandomEncodeAllDefault911MB/s ± 0%
RandomEncoderFastest1.35GB/s ± 0%
RandomEncoderDefault1.20GB/s ± 0%
Snappy_ConvertXML247MB/s ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B721MB/s ± 0%
Hashes/xxhash,direct,string,n=5B195MB/s ± 0%
Hashes/xxhash,digest,bytes,n=5B170MB/s ± 0%
Hashes/xxhash,digest,string,n=5B139MB/s ± 0%
Hashes/xxhash,direct,bytes,n=100B4.52GB/s ± 0%
Hashes/xxhash,direct,string,n=100B1.20GB/s ± 0%
Hashes/xxhash,digest,bytes,n=100B2.46GB/s ± 0%
Hashes/xxhash,digest,string,n=100B982MB/s ± 0%
Hashes/xxhash,direct,bytes,n=4KB9.87GB/s ± 0%
Hashes/xxhash,direct,string,n=4KB3.83GB/s ± 0%
Hashes/xxhash,digest,bytes,n=4KB9.71GB/s ± 0%
Hashes/xxhash,digest,string,n=4KB3.89GB/s ± 0%
Hashes/xxhash,direct,bytes,n=10MB8.93GB/s ± 0%
Hashes/xxhash,direct,string,n=10MB1.78GB/s ± 0%
Hashes/xxhash,digest,bytes,n=10MB9.44GB/s ± 0%
Hashes/xxhash,digest,string,n=10MB2.20GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=5B209MB/s ± 0%
Hashes/CRC-32,direct,string,n=5B92.8MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=5B75.7MB/s ± 0%
Hashes/CRC-32,digest,string,n=5B51.9MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=100B2.16GB/s ± 0%
Hashes/CRC-32,direct,string,n=100B900MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=100B1.06GB/s ± 0%
Hashes/CRC-32,digest,string,n=100B643MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=4KB14.0GB/s ± 0%
Hashes/CRC-32,direct,string,n=4KB4.47GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=4KB11.7GB/s ± 0%
Hashes/CRC-32,digest,string,n=4KB4.12GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=10MB13.8GB/s ± 0%
Hashes/CRC-32,direct,string,n=10MB2.29GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=10MB13.5GB/s ± 0%
Hashes/CRC-32,digest,string,n=10MB2.22GB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=5B175MB/s ± 0%
Hashes/FNV-1a,digest,string,n=5B82.9MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=100B575MB/s ± 0%
Hashes/FNV-1a,digest,string,n=100B419MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB662MB/s ± 0%
Hashes/FNV-1a,digest,string,n=4KB579MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB661MB/s ± 0%
Hashes/FNV-1a,digest,string,n=10MB553MB/s ± 0%
[Geo mean]151MB/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%
DecodeDigitsSpeed1e54.96kB ± 0%
DecodeDigitsSpeed1e639.3kB ± 0%
DecodeDigitsDefault1e4569B ± 0%
DecodeDigitsDefault1e54.95kB ± 0%
DecodeDigitsDefault1e641.9kB ± 0%
DecodeDigitsCompress1e4592B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4613B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4615B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4582B ± 0%
DecodeTwainCompress1e54.37kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e560.0B ± 0%
DecodeRandomSpeed1e6167B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e48.00B ± 0%
EncodeDigitsConstant1e5104B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e414.4kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e425.8kB ± 0%
EncodeDigitsDefault1e5329kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e4104B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4125B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e412.0B ± 0%
EncodeTwainConstant1e5121B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e418.3kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e429.2kB ± 0%
EncodeTwainDefault1e5263kB ± 0%
EncodeTwainDefault1e61.31MB ± 0%
EncodeTwainCompress1e4138B ± 0%
EncodeTwainCompress1e51.73kB ± 0%
EncodeTwainCompress1e63.46kB ± 0%
EncodeTwainSL1e4143B ± 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/digits104B ± 0%
Deflate/gettysburg3.00B ± 0%
Deflate/twain288B ± 0%
Deflate/low-ent.10k33.0B ± 0%
Deflate/superlow-ent-10k11.0B ± 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.00122.0B ± 0%
Compress1XReuseNone/normcount20.00B
Compress1XReuseAllow/digits24.0B ± 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.00121.0B ± 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/digits27.0B ± 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.00121.0B ± 0%
Compress4XReuseNone/normcount20.00B
Compress4XReuseAllow/digits27.0B ± 0%
Compress4XReuseAllow/gettysburg0.00B
Compress4XReuseAllow/twain85.0B ± 0%
Compress4XReuseAllow/low-ent.10k10.0B ± 0%
Compress4XReuseAllow/superlow-ent-10k3.00B ± 0%
Compress4XReuseAllow/case10.00B
Compress4XReuseAllow/case20.00B
Compress4XReuseAllow/case30.00B
Compress4XReuseAllow/pngdata.00122.0B ± 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-5000013.0B ± 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/twain52.8kB ± 0%
Decompress4XTable/low-ent.10k534B ± 0%
Decompress4XTable/superlow-ent-10k50.0B ± 0%
Decompress4XTable/case11.00B ± 0%
Decompress4XTable/case21.00B ± 0%
Decompress4XTable/case31.00B ± 0%
Decompress4XTable/pngdata.0011.24kB ± 0%
Decompress4XTable/normcount20.00B
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.zst17.0B ± 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/default728B ± 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%
RandomEncoderDefault72.0B ± 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]2.68kB
 
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%
DecodeDigitsSpeed1e53.00 ± 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
EncodeTwainDefault1e50.00
EncodeTwainDefault1e64.00 ± 0%
EncodeTwainCompress1e40.00
EncodeTwainCompress1e51.00 ± 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.zst12.0 ± 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%
RandomEncoderDefault2.00 ± 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]5.93