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-uptime2m22s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg12.21
load-avg150.27
load-avg50.75
mem-available6.81 GiB
mem-free5.55 GiB
mem-total7.29 GiB
mem-used244.93 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-reffcb8f8384ac62eb029926bb1f3602825fa61b261
toolchain-revisionfcb8f8384ac62eb029926bb1f3602825fa61b261
toolchain-typesnapshot
upload20200325.14
upload-file9ff736fd-d7e7-4ba9-9aa5-058f7dd715f7.out
upload-part20200325.14/0
upload-time2020-03-25T20:18:38Z
label values
pkg
upload:20200325.14:
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-5k10.8µs ± 0%
Estimate/predictable-5k10.1µs ± 0%
Estimate/random-500b1.68µs ± 0%
Estimate/random-5k10.5µs ± 0%
Estimate/random-50k99.2µs ± 0%
Estimate/random-500k1.07ms ± 0%
Estimate/base-32-5k12.4µs ± 0%
Estimate/text15.9µs ± 0%
SnannonEntropyBits/zeroes-5k10.7µs ± 0%
SnannonEntropyBits/predictable-5k15.2µs ± 0%
SnannonEntropyBits/random-500b7.73µs ± 0%
SnannonEntropyBits/random-5k12.0µs ± 0%
SnannonEntropyBits/random-50k44.2µs ± 0%
SnannonEntropyBits/random-500k378µs ± 0%
SnannonEntropyBits/base-32-5k4.95µs ± 0%
SnannonEntropyBits/text6.92µs ± 0%
CompressAllocations/level(-2)/flate64.5µs ± 0%
CompressAllocations/level(-2)/gzip62.7µs ± 0%
CompressAllocations/level(-1)/flate511µs ± 0%
CompressAllocations/level(-1)/gzip486µs ± 0%
CompressAllocations/level(0)/flate52.4µs ± 0%
CompressAllocations/level(0)/gzip54.0µs ± 0%
CompressAllocations/level(1)/flate343µs ± 0%
CompressAllocations/level(1)/gzip342µs ± 0%
CompressAllocations/level(2)/flate594µs ± 0%
CompressAllocations/level(2)/gzip561µs ± 0%
CompressAllocations/level(3)/flate442µs ± 0%
CompressAllocations/level(3)/gzip447µs ± 0%
CompressAllocations/level(4)/flate442µs ± 0%
CompressAllocations/level(4)/gzip445µs ± 0%
CompressAllocations/level(5)/flate548µs ± 0%
CompressAllocations/level(5)/gzip500µs ± 0%
CompressAllocations/level(6)/flate508µs ± 0%
CompressAllocations/level(6)/gzip514µs ± 0%
CompressAllocations/level(7)/flate147µs ± 0%
CompressAllocations/level(7)/gzip145µs ± 0%
CompressAllocations/level(8)/flate143µs ± 0%
CompressAllocations/level(8)/gzip149µs ± 0%
CompressAllocations/level(9)/flate147µs ± 0%
CompressAllocations/level(9)/gzip145µs ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4140µs ± 0%
DecodeDigitsSpeed1e51.43ms ± 0%
DecodeDigitsSpeed1e614.0ms ± 0%
DecodeDigitsDefault1e4147µs ± 0%
DecodeDigitsDefault1e51.38ms ± 0%
DecodeDigitsDefault1e613.4ms ± 0%
DecodeDigitsCompress1e4148µs ± 0%
DecodeDigitsCompress1e51.55ms ± 0%
DecodeDigitsCompress1e615.6ms ± 0%
DecodeTwainSpeed1e4148µs ± 0%
DecodeTwainSpeed1e51.41ms ± 0%
DecodeTwainSpeed1e613.9ms ± 0%
DecodeTwainDefault1e4148µs ± 0%
DecodeTwainDefault1e51.34ms ± 0%
DecodeTwainDefault1e612.7ms ± 0%
DecodeTwainCompress1e4143µs ± 0%
DecodeTwainCompress1e51.27ms ± 0%
DecodeTwainCompress1e612.1ms ± 0%
DecodeRandomSpeed1e4428ns ± 0%
DecodeRandomSpeed1e53.60µs ± 0%
DecodeRandomSpeed1e637.7µs ± 0%
_tokens_EstimatedBits1.16µs ± 0%
EncodeDigitsConstant1e443.2µs ± 0%
EncodeDigitsConstant1e5458µs ± 0%
EncodeDigitsConstant1e64.07ms ± 0%
EncodeDigitsSpeed1e4124µs ± 0%
EncodeDigitsSpeed1e51.48ms ± 0%
EncodeDigitsSpeed1e614.7ms ± 0%
EncodeDigitsDefault1e4228µs ± 0%
EncodeDigitsDefault1e52.61ms ± 0%
EncodeDigitsDefault1e628.1ms ± 0%
EncodeDigitsCompress1e4333µs ± 0%
EncodeDigitsCompress1e55.71ms ± 0%
EncodeDigitsCompress1e660.5ms ± 0%
EncodeDigitsSL1e4128µs ± 0%
EncodeDigitsSL1e51.56ms ± 0%
EncodeDigitsSL1e615.2ms ± 0%
EncodeTwainConstant1e455.9µs ± 0%
EncodeTwainConstant1e5504µs ± 0%
EncodeTwainConstant1e64.48ms ± 0%
EncodeTwainSpeed1e4166µs ± 0%
EncodeTwainSpeed1e51.52ms ± 0%
EncodeTwainSpeed1e614.4ms ± 0%
EncodeTwainDefault1e4236µs ± 0%
EncodeTwainDefault1e52.41ms ± 0%
EncodeTwainDefault1e625.1ms ± 0%
EncodeTwainCompress1e4423µs ± 0%
EncodeTwainCompress1e57.66ms ± 0%
EncodeTwainCompress1e682.7ms ± 0%
EncodeTwainSL1e4168µs ± 0%
EncodeTwainSL1e51.50ms ± 0%
EncodeTwainSL1e614.2ms ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg11.6µs ± 0%
Compress/digits540µs ± 0%
Compress/twain2.41ms ± 0%
Compress/low-ent222µs ± 0%
Compress/superlow-ent71.0µs ± 0%
Compress/endzerobits647ns ± 0%
Compress/pngdata.001367µs ± 0%
Compress/normcount23.44µs ± 0%
Decompress/gettysburg7.97µs ± 0%
Decompress/digits361µs ± 0%
Decompress/twain1.88ms ± 0%
Decompress/low-ent158µs ± 0%
Decompress/superlow-ent38.3µs ± 0%
Decompress/endzerobits286ns ± 0%
Decompress/pngdata.001194µs ± 0%
Decompress/normcount22.03µs ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy37.5ms ± 0%
GunzipNoWriteTo37.2ms ± 0%
GunzipStdlib37.1ms ± 0%
GzipLM339.1ms ± 0%
GzipLM225.4ms ± 0%
GzipL138.0ms ± 0%
GzipL240.9ms ± 0%
GzipL344.5ms ± 0%
GzipL448.1ms ± 0%
GzipL560.4ms ± 0%
GzipL663.6ms ± 0%
GzipL790.1ms ± 0%
GzipL8119ms ± 0%
GzipL9405ms ± 0%
OldGzipL153.5ms ± 0%
OldGzipL267.1ms ± 0%
OldGzipL374.9ms ± 0%
OldGzipL493.3ms ± 0%
OldGzipL5127ms ± 0%
OldGzipL6139ms ± 0%
OldGzipL7194ms ± 0%
OldGzipL8379ms ± 0%
OldGzipL9421ms ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits460µs ± 0%
Deflate/gettysburg15.8µs ± 0%
Deflate/twain1.23ms ± 0%
Deflate/low-ent.10k156µs ± 0%
Deflate/superlow-ent-10k53.2µs ± 0%
Deflate/crash2713ns ± 0%
Deflate/endzerobits673ns ± 0%
Deflate/endnonzero673ns ± 0%
Deflate/case1763ns ± 0%
Deflate/case2789ns ± 0%
Deflate/case3743ns ± 0%
Deflate/pngdata.001311µs ± 0%
Deflate/normcount2824ns ± 0%
Compress1XReuseNone/digits286µs ± 0%
Compress1XReuseNone/gettysburg7.68µs ± 0%
Compress1XReuseNone/twain918µs ± 0%
Compress1XReuseNone/low-ent.10k110µs ± 0%
Compress1XReuseNone/superlow-ent-10k37.9µs ± 0%
Compress1XReuseNone/crash21.77µs ± 0%
Compress1XReuseNone/endzerobits496ns ± 0%
Compress1XReuseNone/endnonzero1.27µs ± 0%
Compress1XReuseNone/case14.91µs ± 0%
Compress1XReuseNone/case24.91µs ± 0%
Compress1XReuseNone/case34.93µs ± 0%
Compress1XReuseNone/pngdata.001239µs ± 0%
Compress1XReuseNone/normcount23.36µs ± 0%
Compress1XReuseAllow/digits285µs ± 0%
Compress1XReuseAllow/gettysburg6.66µs ± 0%
Compress1XReuseAllow/twain914µs ± 0%
Compress1XReuseAllow/low-ent.10k110µs ± 0%
Compress1XReuseAllow/superlow-ent-10k37.0µs ± 0%
Compress1XReuseAllow/crash21.25µs ± 0%
Compress1XReuseAllow/endzerobits580ns ± 0%
Compress1XReuseAllow/endnonzero917ns ± 0%
Compress1XReuseAllow/case13.65µs ± 0%
Compress1XReuseAllow/case23.57µs ± 0%
Compress1XReuseAllow/case33.57µs ± 0%
Compress1XReuseAllow/pngdata.001229µs ± 0%
Compress1XReuseAllow/normcount22.40µs ± 0%
Compress1XReusePrefer/digits296µs ± 0%
Compress1XReusePrefer/gettysburg4.62µs ± 0%
Compress1XReusePrefer/twain916µs ± 0%
Compress1XReusePrefer/low-ent.10k110µs ± 0%
Compress1XReusePrefer/superlow-ent-10k36.4µs ± 0%
Compress1XReusePrefer/crash2519ns ± 0%
Compress1XReusePrefer/endzerobits477ns ± 0%
Compress1XReusePrefer/endnonzero479ns ± 0%
Compress1XReusePrefer/case1646ns ± 0%
Compress1XReusePrefer/case2619ns ± 0%
Compress1XReusePrefer/case3599ns ± 0%
Compress1XReusePrefer/pngdata.001227µs ± 0%
Compress1XReusePrefer/normcount2733ns ± 0%
Compress4XReuseNone/digits290µs ± 0%
Compress4XReuseNone/gettysburg7.88µs ± 0%
Compress4XReuseNone/twain937µs ± 0%
Compress4XReuseNone/low-ent.10k111µs ± 0%
Compress4XReuseNone/superlow-ent-10k37.5µs ± 0%
Compress4XReuseNone/case15.05µs ± 0%
Compress4XReuseNone/case25.09µs ± 0%
Compress4XReuseNone/case35.08µs ± 0%
Compress4XReuseNone/pngdata.001232µs ± 0%
Compress4XReuseNone/normcount23.45µs ± 0%
Compress4XReuseAllow/digits290µs ± 0%
Compress4XReuseAllow/gettysburg6.80µs ± 0%
Compress4XReuseAllow/twain939µs ± 0%
Compress4XReuseAllow/low-ent.10k110µs ± 0%
Compress4XReuseAllow/superlow-ent-10k36.9µs ± 0%
Compress4XReuseAllow/case13.74µs ± 0%
Compress4XReuseAllow/case23.65µs ± 0%
Compress4XReuseAllow/case33.69µs ± 0%
Compress4XReuseAllow/pngdata.001230µs ± 0%
Compress4XReuseAllow/normcount22.48µs ± 0%
Compress4XReusePrefer/digits285µs ± 0%
Compress4XReusePrefer/gettysburg4.71µs ± 0%
Compress4XReusePrefer/twain957µs ± 0%
Compress4XReusePrefer/low-ent.10k108µs ± 0%
Compress4XReusePrefer/superlow-ent-10k36.5µs ± 0%
Compress4XReusePrefer/case1738ns ± 0%
Compress4XReusePrefer/case2714ns ± 0%
Compress4XReusePrefer/case3709ns ± 0%
Compress4XReusePrefer/pngdata.001228µs ± 0%
Compress4XReusePrefer/normcount2834ns ± 0%
Compress1XSizes/digits-1002.12µs ± 0%
Compress1XSizes/digits-2002.38µs ± 0%
Compress1XSizes/digits-5003.17µs ± 0%
Compress1XSizes/digits-10004.40µs ± 0%
Compress1XSizes/digits-500014.6µs ± 0%
Compress1XSizes/digits-1000028.0µs ± 0%
Compress1XSizes/digits-50000144µs ± 0%
Compress4XSizes/digits-1002.30µs ± 0%
Compress4XSizes/digits-2002.51µs ± 0%
Compress4XSizes/digits-5003.27µs ± 0%
Compress4XSizes/digits-10004.52µs ± 0%
Compress4XSizes/digits-500014.5µs ± 0%
Compress4XSizes/digits-1000027.7µs ± 0%
Compress4XSizes/digits-50000145µs ± 0%
Decompress1XTable/digits578µs ± 0%
Decompress1XTable/gettysburg9.89µs ± 0%
Decompress1XTable/twain1.61ms ± 0%
Decompress1XTable/low-ent.10k200µs ± 0%
Decompress1XTable/superlow-ent-10k53.1µs ± 0%
Decompress1XTable/crash2944ns ± 0%
Decompress1XTable/endzerobits100ns ± 0%
Decompress1XTable/endnonzero657ns ± 0%
Decompress1XTable/case12.82µs ± 0%
Decompress1XTable/case22.76µs ± 0%
Decompress1XTable/case32.83µs ± 0%
Decompress1XTable/pngdata.001262µs ± 0%
Decompress1XTable/normcount21.98µs ± 0%
Decompress1XNoTable/digits564µs ± 0%
Decompress1XNoTable/gettysburg8.02µs ± 0%
Decompress1XNoTable/twain1.61ms ± 0%
Decompress1XNoTable/low-ent.10k202µs ± 0%
Decompress1XNoTable/superlow-ent-10k52.8µs ± 0%
Decompress1XNoTable/crash2122ns ± 0%
Decompress1XNoTable/endzerobits58.8ns ± 0%
Decompress1XNoTable/endnonzero71.1ns ± 0%
Decompress1XNoTable/case1324ns ± 0%
Decompress1XNoTable/case2292ns ± 0%
Decompress1XNoTable/case3315ns ± 0%
Decompress1XNoTable/pngdata.001268µs ± 0%
Decompress1XNoTable/normcount2510ns ± 0%
Decompress4XNoTable/digits473µs ± 0%
Decompress4XNoTable/gettysburg6.09µs ± 0%
Decompress4XNoTable/twain1.43ms ± 0%
Decompress4XNoTable/low-ent.10k139µs ± 0%
Decompress4XNoTable/superlow-ent-10k34.3µs ± 0%
Decompress4XNoTable/case1506ns ± 0%
Decompress4XNoTable/case2431ns ± 0%
Decompress4XNoTable/case3458ns ± 0%
Decompress4XNoTable/pngdata.001178µs ± 0%
Decompress4XNoTable/normcount2666ns ± 0%
Decompress4XTable/digits488µs ± 0%
Decompress4XTable/gettysburg7.98µs ± 0%
Decompress4XTable/twain1.40ms ± 0%
Decompress4XTable/low-ent.10k129µs ± 0%
Decompress4XTable/superlow-ent-10k35.0µs ± 0%
Decompress4XTable/case13.20µs ± 0%
Decompress4XTable/case22.94µs ± 0%
Decompress4XTable/case33.22µs ± 0%
Decompress4XTable/pngdata.001186µs ± 0%
Decompress4XTable/normcount22.26µs ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode91.9µs ± 0%
RandomEncodeBetter117µs ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode113µs ± 0%
ExtendMatch8.99µs ± 0%
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage2.25ms ± 0%
Zip64Test14.9ms ± 0%
Zip64TestSizes/409618.9µs ± 0%
Zip64TestSizes/1048576252µs ± 0%
Zip64TestSizes/6710886414.6ms ± 0%
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst19.2ms ± 0%
Decoder_DecoderSmall/geo.protodata.zst3.02ms ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst32.1ms ± 0%
Decoder_DecoderSmall/lcet10.txt.zst23.9ms ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst14.9ms ± 0%
Decoder_DecoderSmall/alice29.txt.zst20.3ms ± 0%
Decoder_DecoderSmall/html_x_4.zst6.08ms ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst854µs ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst842µs ± 0%
Decoder_DecoderSmall/urls.10K.zst27.9ms ± 0%
Decoder_DecoderSmall/html.zst4.25ms ± 0%
Decoder_DecoderSmall/comp-data.bin.zst391µs ± 0%
Decoder_DecodeAll/kppkn.gtb.zst1.14ms ± 0%
Decoder_DecodeAll/geo.protodata.zst271µs ± 0%
Decoder_DecodeAll/plrabn12.txt.zst3.77ms ± 0%
Decoder_DecodeAll/lcet10.txt.zst2.81ms ± 0%
Decoder_DecodeAll/asyoulik.txt.zst1.00ms ± 0%
Decoder_DecodeAll/alice29.txt.zst1.30ms ± 0%
Decoder_DecodeAll/html_x_4.zst473µs ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst41.9µs ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst15.7µs ± 0%
Decoder_DecodeAll/urls.10K.zst3.39ms ± 0%
Decoder_DecodeAll/html.zst301µs ± 0%
Decoder_DecodeAll/comp-data.bin.zst19.7µs ± 0%
Encoder_EncodeAllXML33.1ms ± 0%
Encoder_EncodeAllSimple/fastest604µs ± 0%
Encoder_EncodeAllSimple/default811µs ± 0%
Encoder_EncodeAllSimple4K/fastest47.7µs ± 0%
Encoder_EncodeAllSimple4K/default74.3µs ± 0%
Encoder_EncodeAllHTML527µs ± 0%
Encoder_EncodeAllTwain7.98ms ± 0%
Encoder_EncodeAllPi2.64ms ± 0%
RandomEncodeAllFastest8.98ms ± 0%
RandomEncodeAllDefault11.0ms ± 0%
RandomEncoderFastest7.60ms ± 0%
RandomEncoderDefault8.97ms ± 0%
Snappy_ConvertXML21.0ms ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B6.92ns ± 0%
Hashes/xxhash,direct,string,n=5B25.6ns ± 0%
Hashes/xxhash,digest,bytes,n=5B29.1ns ± 0%
Hashes/xxhash,digest,string,n=5B35.8ns ± 0%
Hashes/xxhash,direct,bytes,n=100B22.3ns ± 0%
Hashes/xxhash,direct,string,n=100B82.8ns ± 0%
Hashes/xxhash,digest,bytes,n=100B41.4ns ± 0%
Hashes/xxhash,digest,string,n=100B96.5ns ± 0%
Hashes/xxhash,direct,bytes,n=4KB390ns ± 0%
Hashes/xxhash,direct,string,n=4KB1.11µs ± 0%
Hashes/xxhash,digest,bytes,n=4KB415ns ± 0%
Hashes/xxhash,digest,string,n=4KB1.06µs ± 0%
Hashes/xxhash,direct,bytes,n=10MB1.10ms ± 0%
Hashes/xxhash,direct,string,n=10MB5.58ms ± 0%
Hashes/xxhash,digest,bytes,n=10MB1.28ms ± 0%
Hashes/xxhash,digest,string,n=10MB4.52ms ± 0%
Hashes/CRC-32,direct,bytes,n=5B24.0ns ± 0%
Hashes/CRC-32,direct,string,n=5B55.8ns ± 0%
Hashes/CRC-32,digest,bytes,n=5B65.7ns ± 0%
Hashes/CRC-32,digest,string,n=5B95.3ns ± 0%
Hashes/CRC-32,direct,bytes,n=100B46.3ns ± 0%
Hashes/CRC-32,direct,string,n=100B109ns ± 0%
Hashes/CRC-32,digest,bytes,n=100B95.7ns ± 0%
Hashes/CRC-32,digest,string,n=100B158ns ± 0%
Hashes/CRC-32,direct,bytes,n=4KB281ns ± 0%
Hashes/CRC-32,direct,string,n=4KB1.07µs ± 0%
Hashes/CRC-32,digest,bytes,n=4KB329ns ± 0%
Hashes/CRC-32,digest,string,n=4KB969ns ± 0%
Hashes/CRC-32,direct,bytes,n=10MB787µs ± 0%
Hashes/CRC-32,direct,string,n=10MB4.24ms ± 0%
Hashes/CRC-32,digest,bytes,n=10MB756µs ± 0%
Hashes/CRC-32,digest,string,n=10MB4.23ms ± 0%
Hashes/FNV-1a,digest,bytes,n=5B29.1ns ± 0%
Hashes/FNV-1a,digest,string,n=5B59.7ns ± 0%
Hashes/FNV-1a,digest,bytes,n=100B171ns ± 0%
Hashes/FNV-1a,digest,string,n=100B244ns ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB6.15µs ± 0%
Hashes/FNV-1a,digest,string,n=4KB6.98µs ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB15.2ms ± 0%
Hashes/FNV-1a,digest,string,n=10MB18.2ms ± 0%
[Geo mean]78.2µs
 
speed
pkg:github.com/klauspost/compress
Estimate/zeroes-5k462MB/s ± 0%
Estimate/predictable-5k495MB/s ± 0%
Estimate/random-500b297MB/s ± 0%
Estimate/random-5k475MB/s ± 0%
Estimate/random-50k504MB/s ± 0%
Estimate/random-500k465MB/s ± 0%
Estimate/base-32-5k404MB/s ± 0%
Estimate/text452MB/s ± 0%
SnannonEntropyBits/zeroes-5k469MB/s ± 0%
SnannonEntropyBits/predictable-5k330MB/s ± 0%
SnannonEntropyBits/random-500b64.7MB/s ± 0%
SnannonEntropyBits/random-5k416MB/s ± 0%
SnannonEntropyBits/random-50k1.13GB/s ± 0%
SnannonEntropyBits/random-500k1.32GB/s ± 0%
SnannonEntropyBits/base-32-5k1.01GB/s ± 0%
SnannonEntropyBits/text1.04GB/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
DecodeDigitsSpeed1e471.4MB/s ± 0%
DecodeDigitsSpeed1e570.1MB/s ± 0%
DecodeDigitsSpeed1e671.2MB/s ± 0%
DecodeDigitsDefault1e468.2MB/s ± 0%
DecodeDigitsDefault1e572.4MB/s ± 0%
DecodeDigitsDefault1e674.6MB/s ± 0%
DecodeDigitsCompress1e467.7MB/s ± 0%
DecodeDigitsCompress1e564.5MB/s ± 0%
DecodeDigitsCompress1e664.0MB/s ± 0%
DecodeTwainSpeed1e467.4MB/s ± 0%
DecodeTwainSpeed1e571.1MB/s ± 0%
DecodeTwainSpeed1e672.0MB/s ± 0%
DecodeTwainDefault1e467.6MB/s ± 0%
DecodeTwainDefault1e574.7MB/s ± 0%
DecodeTwainDefault1e678.6MB/s ± 0%
DecodeTwainCompress1e469.7MB/s ± 0%
DecodeTwainCompress1e578.8MB/s ± 0%
DecodeTwainCompress1e682.6MB/s ± 0%
DecodeRandomSpeed1e423.3GB/s ± 0%
DecodeRandomSpeed1e527.8GB/s ± 0%
DecodeRandomSpeed1e626.5GB/s ± 0%
_tokens_EstimatedBits860kB/s ± 0%
EncodeDigitsConstant1e4231MB/s ± 0%
EncodeDigitsConstant1e5218MB/s ± 0%
EncodeDigitsConstant1e6246MB/s ± 0%
EncodeDigitsSpeed1e480.7MB/s ± 0%
EncodeDigitsSpeed1e567.5MB/s ± 0%
EncodeDigitsSpeed1e668.2MB/s ± 0%
EncodeDigitsDefault1e444.0MB/s ± 0%
EncodeDigitsDefault1e538.3MB/s ± 0%
EncodeDigitsDefault1e635.6MB/s ± 0%
EncodeDigitsCompress1e430.0MB/s ± 0%
EncodeDigitsCompress1e517.5MB/s ± 0%
EncodeDigitsCompress1e616.5MB/s ± 0%
EncodeDigitsSL1e478.3MB/s ± 0%
EncodeDigitsSL1e564.2MB/s ± 0%
EncodeDigitsSL1e665.7MB/s ± 0%
EncodeTwainConstant1e4179MB/s ± 0%
EncodeTwainConstant1e5198MB/s ± 0%
EncodeTwainConstant1e6223MB/s ± 0%
EncodeTwainSpeed1e460.1MB/s ± 0%
EncodeTwainSpeed1e565.8MB/s ± 0%
EncodeTwainSpeed1e669.6MB/s ± 0%
EncodeTwainDefault1e442.5MB/s ± 0%
EncodeTwainDefault1e541.4MB/s ± 0%
EncodeTwainDefault1e639.8MB/s ± 0%
EncodeTwainCompress1e423.6MB/s ± 0%
EncodeTwainCompress1e513.1MB/s ± 0%
EncodeTwainCompress1e612.1MB/s ± 0%
EncodeTwainSL1e459.5MB/s ± 0%
EncodeTwainSL1e566.8MB/s ± 0%
EncodeTwainSL1e670.7MB/s ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg134MB/s ± 0%
Compress/digits185MB/s ± 0%
Compress/twain161MB/s ± 0%
Compress/low-ent180MB/s ± 0%
Compress/superlow-ent148MB/s ± 0%
Compress/endzerobits7.73MB/s ± 0%
Compress/pngdata.001139MB/s ± 0%
Compress/normcount225.3MB/s ± 0%
Decompress/gettysburg194MB/s ± 0%
Decompress/digits277MB/s ± 0%
Decompress/twain206MB/s ± 0%
Decompress/low-ent253MB/s ± 0%
Decompress/superlow-ent274MB/s ± 0%
Decompress/endzerobits17.5MB/s ± 0%
Decompress/pngdata.001264MB/s ± 0%
Decompress/normcount242.9MB/s ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy127MB/s ± 0%
GunzipNoWriteTo128MB/s ± 0%
GunzipStdlib129MB/s ± 0%
GzipLM3122MB/s ± 0%
GzipLM2188MB/s ± 0%
GzipL1126MB/s ± 0%
GzipL2117MB/s ± 0%
GzipL3107MB/s ± 0%
GzipL499.2MB/s ± 0%
GzipL579.0MB/s ± 0%
GzipL675.1MB/s ± 0%
GzipL753.0MB/s ± 0%
GzipL840.1MB/s ± 0%
GzipL911.8MB/s ± 0%
OldGzipL189.2MB/s ± 0%
OldGzipL271.2MB/s ± 0%
OldGzipL363.7MB/s ± 0%
OldGzipL451.2MB/s ± 0%
OldGzipL537.5MB/s ± 0%
OldGzipL634.4MB/s ± 0%
OldGzipL724.6MB/s ± 0%
OldGzipL812.6MB/s ± 0%
OldGzipL911.3MB/s ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits217MB/s ± 0%
Deflate/gettysburg98.1MB/s ± 0%
Deflate/twain212MB/s ± 0%
Deflate/low-ent.10k256MB/s ± 0%
Deflate/superlow-ent-10k198MB/s ± 0%
Deflate/crash221.0MB/s ± 0%
Deflate/endzerobits7.43MB/s ± 0%
Deflate/endnonzero10.4MB/s ± 0%
Deflate/case172.1MB/s ± 0%
Deflate/case257.0MB/s ± 0%
Deflate/case364.6MB/s ± 0%
Deflate/pngdata.001165MB/s ± 0%
Deflate/normcount2106MB/s ± 0%
Compress1XReuseNone/digits350MB/s ± 0%
Compress1XReuseNone/gettysburg201MB/s ± 0%
Compress1XReuseNone/twain285MB/s ± 0%
Compress1XReuseNone/low-ent.10k365MB/s ± 0%
Compress1XReuseNone/superlow-ent-10k277MB/s ± 0%
Compress1XReuseNone/crash28.50MB/s ± 0%
Compress1XReuseNone/endzerobits10.1MB/s ± 0%
Compress1XReuseNone/endnonzero5.50MB/s ± 0%
Compress1XReuseNone/case111.2MB/s ± 0%
Compress1XReuseNone/case29.16MB/s ± 0%
Compress1XReuseNone/case39.74MB/s ± 0%
Compress1XReuseNone/pngdata.001214MB/s ± 0%
Compress1XReuseNone/normcount225.9MB/s ± 0%
Compress1XReuseAllow/digits351MB/s ± 0%
Compress1XReuseAllow/gettysburg232MB/s ± 0%
Compress1XReuseAllow/twain287MB/s ± 0%
Compress1XReuseAllow/low-ent.10k362MB/s ± 0%
Compress1XReuseAllow/superlow-ent-10k284MB/s ± 0%
Compress1XReuseAllow/crash212.0MB/s ± 0%
Compress1XReuseAllow/endzerobits8.62MB/s ± 0%
Compress1XReuseAllow/endnonzero7.63MB/s ± 0%
Compress1XReuseAllow/case115.1MB/s ± 0%
Compress1XReuseAllow/case212.6MB/s ± 0%
Compress1XReuseAllow/case313.4MB/s ± 0%
Compress1XReuseAllow/pngdata.001223MB/s ± 0%
Compress1XReuseAllow/normcount236.3MB/s ± 0%
Compress1XReusePrefer/digits337MB/s ± 0%
Compress1XReusePrefer/gettysburg335MB/s ± 0%
Compress1XReusePrefer/twain286MB/s ± 0%
Compress1XReusePrefer/low-ent.10k364MB/s ± 0%
Compress1XReusePrefer/superlow-ent-10k288MB/s ± 0%
Compress1XReusePrefer/crash228.9MB/s ± 0%
Compress1XReusePrefer/endzerobits10.5MB/s ± 0%
Compress1XReusePrefer/endnonzero14.6MB/s ± 0%
Compress1XReusePrefer/case185.1MB/s ± 0%
Compress1XReusePrefer/case272.7MB/s ± 0%
Compress1XReusePrefer/case380.1MB/s ± 0%
Compress1XReusePrefer/pngdata.001225MB/s ± 0%
Compress1XReusePrefer/normcount2119MB/s ± 0%
Compress4XReuseNone/digits344MB/s ± 0%
Compress4XReuseNone/gettysburg196MB/s ± 0%
Compress4XReuseNone/twain280MB/s ± 0%
Compress4XReuseNone/low-ent.10k360MB/s ± 0%
Compress4XReuseNone/superlow-ent-10k280MB/s ± 0%
Compress4XReuseNone/case110.9MB/s ± 0%
Compress4XReuseNone/case28.85MB/s ± 0%
Compress4XReuseNone/case39.44MB/s ± 0%
Compress4XReuseNone/pngdata.001220MB/s ± 0%
Compress4XReuseNone/normcount225.2MB/s ± 0%
Compress4XReuseAllow/digits345MB/s ± 0%
Compress4XReuseAllow/gettysburg228MB/s ± 0%
Compress4XReuseAllow/twain279MB/s ± 0%
Compress4XReuseAllow/low-ent.10k362MB/s ± 0%
Compress4XReuseAllow/superlow-ent-10k285MB/s ± 0%
Compress4XReuseAllow/case114.7MB/s ± 0%
Compress4XReuseAllow/case212.3MB/s ± 0%
Compress4XReuseAllow/case313.0MB/s ± 0%
Compress4XReuseAllow/pngdata.001222MB/s ± 0%
Compress4XReuseAllow/normcount235.0MB/s ± 0%
Compress4XReusePrefer/digits351MB/s ± 0%
Compress4XReusePrefer/gettysburg329MB/s ± 0%
Compress4XReusePrefer/twain274MB/s ± 0%
Compress4XReusePrefer/low-ent.10k370MB/s ± 0%
Compress4XReusePrefer/superlow-ent-10k288MB/s ± 0%
Compress4XReusePrefer/case174.5MB/s ± 0%
Compress4XReusePrefer/case263.0MB/s ± 0%
Compress4XReusePrefer/case367.7MB/s ± 0%
Compress4XReusePrefer/pngdata.001224MB/s ± 0%
Compress4XReusePrefer/normcount2104MB/s ± 0%
Compress1XSizes/digits-10047.2MB/s ± 0%
Compress1XSizes/digits-20083.9MB/s ± 0%
Compress1XSizes/digits-500158MB/s ± 0%
Compress1XSizes/digits-1000227MB/s ± 0%
Compress1XSizes/digits-5000342MB/s ± 0%
Compress1XSizes/digits-10000357MB/s ± 0%
Compress1XSizes/digits-50000348MB/s ± 0%
Compress4XSizes/digits-10043.5MB/s ± 0%
Compress4XSizes/digits-20079.7MB/s ± 0%
Compress4XSizes/digits-500153MB/s ± 0%
Compress4XSizes/digits-1000221MB/s ± 0%
Compress4XSizes/digits-5000344MB/s ± 0%
Compress4XSizes/digits-10000361MB/s ± 0%
Compress4XSizes/digits-50000345MB/s ± 0%
Decompress1XTable/digits173MB/s ± 0%
Decompress1XTable/gettysburg157MB/s ± 0%
Decompress1XTable/twain162MB/s ± 0%
Decompress1XTable/low-ent.10k200MB/s ± 0%
Decompress1XTable/superlow-ent-10k198MB/s ± 0%
Decompress1XTable/crash215.9MB/s ± 0%
Decompress1XTable/endzerobits50.0MB/s ± 0%
Decompress1XTable/endnonzero10.7MB/s ± 0%
Decompress1XTable/case119.5MB/s ± 0%
Decompress1XTable/case216.3MB/s ± 0%
Decompress1XTable/case316.9MB/s ± 0%
Decompress1XTable/pngdata.001195MB/s ± 0%
Decompress1XTable/normcount243.9MB/s ± 0%
Decompress1XNoTable/digits177MB/s ± 0%
Decompress1XNoTable/gettysburg193MB/s ± 0%
Decompress1XNoTable/twain163MB/s ± 0%
Decompress1XNoTable/low-ent.10k198MB/s ± 0%
Decompress1XNoTable/superlow-ent-10k199MB/s ± 0%
Decompress1XNoTable/crash2123MB/s ± 0%
Decompress1XNoTable/endzerobits85.1MB/s ± 0%
Decompress1XNoTable/endnonzero98.5MB/s ± 0%
Decompress1XNoTable/case1170MB/s ± 0%
Decompress1XNoTable/case2154MB/s ± 0%
Decompress1XNoTable/case3152MB/s ± 0%
Decompress1XNoTable/pngdata.001191MB/s ± 0%
Decompress1XNoTable/normcount2171MB/s ± 0%
Decompress4XNoTable/digits211MB/s ± 0%
Decompress4XNoTable/gettysburg254MB/s ± 0%
Decompress4XNoTable/twain183MB/s ± 0%
Decompress4XNoTable/low-ent.10k288MB/s ± 0%
Decompress4XNoTable/superlow-ent-10k306MB/s ± 0%
Decompress4XNoTable/case1109MB/s ± 0%
Decompress4XNoTable/case2104MB/s ± 0%
Decompress4XNoTable/case3105MB/s ± 0%
Decompress4XNoTable/pngdata.001287MB/s ± 0%
Decompress4XNoTable/normcount2131MB/s ± 0%
Decompress4XTable/digits205MB/s ± 0%
Decompress4XTable/gettysburg194MB/s ± 0%
Decompress4XTable/twain187MB/s ± 0%
Decompress4XTable/low-ent.10k311MB/s ± 0%
Decompress4XTable/superlow-ent-10k300MB/s ± 0%
Decompress4XTable/case117.2MB/s ± 0%
Decompress4XTable/case215.3MB/s ± 0%
Decompress4XTable/case314.9MB/s ± 0%
Decompress4XTable/pngdata.001276MB/s ± 0%
Decompress4XTable/normcount238.5MB/s ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode11.4GB/s ± 0%
RandomEncodeBetter8.93GB/s ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode9.27GB/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.zst76.8MB/s ± 0%
Decoder_DecoderSmall/geo.protodata.zst314MB/s ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst120MB/s ± 0%
Decoder_DecoderSmall/lcet10.txt.zst143MB/s ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst67.4MB/s ± 0%
Decoder_DecoderSmall/alice29.txt.zst59.8MB/s ± 0%
Decoder_DecoderSmall/html_x_4.zst539MB/s ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst959MB/s ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst1.17GB/s ± 0%
Decoder_DecoderSmall/urls.10K.zst202MB/s ± 0%
Decoder_DecoderSmall/html.zst193MB/s ± 0%
Decoder_DecoderSmall/comp-data.bin.zst83.3MB/s ± 0%
Decoder_DecodeAll/kppkn.gtb.zst162MB/s ± 0%
Decoder_DecodeAll/geo.protodata.zst438MB/s ± 0%
Decoder_DecodeAll/plrabn12.txt.zst128MB/s ± 0%
Decoder_DecodeAll/lcet10.txt.zst152MB/s ± 0%
Decoder_DecodeAll/asyoulik.txt.zst125MB/s ± 0%
Decoder_DecodeAll/alice29.txt.zst117MB/s ± 0%
Decoder_DecodeAll/html_x_4.zst866MB/s ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst2.44GB/s ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst7.83GB/s ± 0%
Decoder_DecodeAll/urls.10K.zst207MB/s ± 0%
Decoder_DecodeAll/html.zst340MB/s ± 0%
Decoder_DecodeAll/comp-data.bin.zst207MB/s ± 0%
Encoder_EncodeAllXML161MB/s ± 0%
Encoder_EncodeAllSimple/fastest65.9MB/s ± 0%
Encoder_EncodeAllSimple/default49.1MB/s ± 0%
Encoder_EncodeAllSimple4K/fastest85.8MB/s ± 0%
Encoder_EncodeAllSimple4K/default55.2MB/s ± 0%
Encoder_EncodeAllHTML84.5MB/s ± 0%
Encoder_EncodeAllTwain48.6MB/s ± 0%
Encoder_EncodeAllPi38.0MB/s ± 0%
RandomEncodeAllFastest1.17GB/s ± 0%
RandomEncodeAllDefault953MB/s ± 0%
RandomEncoderFastest1.38GB/s ± 0%
RandomEncoderDefault1.17GB/s ± 0%
Snappy_ConvertXML255MB/s ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B723MB/s ± 0%
Hashes/xxhash,direct,string,n=5B195MB/s ± 0%
Hashes/xxhash,digest,bytes,n=5B172MB/s ± 0%
Hashes/xxhash,digest,string,n=5B140MB/s ± 0%
Hashes/xxhash,direct,bytes,n=100B4.48GB/s ± 0%
Hashes/xxhash,direct,string,n=100B1.21GB/s ± 0%
Hashes/xxhash,digest,bytes,n=100B2.42GB/s ± 0%
Hashes/xxhash,digest,string,n=100B1.04GB/s ± 0%
Hashes/xxhash,direct,bytes,n=4KB10.3GB/s ± 0%
Hashes/xxhash,direct,string,n=4KB3.59GB/s ± 0%
Hashes/xxhash,digest,bytes,n=4KB9.64GB/s ± 0%
Hashes/xxhash,digest,string,n=4KB3.76GB/s ± 0%
Hashes/xxhash,direct,bytes,n=10MB9.10GB/s ± 0%
Hashes/xxhash,direct,string,n=10MB1.79GB/s ± 0%
Hashes/xxhash,digest,bytes,n=10MB7.83GB/s ± 0%
Hashes/xxhash,digest,string,n=10MB2.21GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=5B208MB/s ± 0%
Hashes/CRC-32,direct,string,n=5B89.5MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=5B76.1MB/s ± 0%
Hashes/CRC-32,digest,string,n=5B52.5MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=100B2.16GB/s ± 0%
Hashes/CRC-32,direct,string,n=100B917MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=100B1.04GB/s ± 0%
Hashes/CRC-32,digest,string,n=100B634MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=4KB14.2GB/s ± 0%
Hashes/CRC-32,direct,string,n=4KB3.75GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=4KB12.2GB/s ± 0%
Hashes/CRC-32,digest,string,n=4KB4.13GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=10MB12.7GB/s ± 0%
Hashes/CRC-32,direct,string,n=10MB2.36GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=10MB13.2GB/s ± 0%
Hashes/CRC-32,digest,string,n=10MB2.37GB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=5B172MB/s ± 0%
Hashes/FNV-1a,digest,string,n=5B83.8MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=100B585MB/s ± 0%
Hashes/FNV-1a,digest,string,n=100B409MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB650MB/s ± 0%
Hashes/FNV-1a,digest,string,n=4KB573MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB660MB/s ± 0%
Hashes/FNV-1a,digest,string,n=10MB550MB/s ± 0%
[Geo mean]154MB/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%
DecodeDigitsCompress1e4600B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4535B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4607B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4517B ± 0%
DecodeTwainCompress1e54.91kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e559.0B ± 0%
DecodeRandomSpeed1e6174B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e48.00B ± 0%
EncodeDigitsConstant1e596.0B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e415.5kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e426.3kB ± 0%
EncodeDigitsDefault1e5329kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e4104B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4113B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e410.0B ± 0%
EncodeTwainConstant1e5109B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e419.9kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e426.8kB ± 0%
EncodeTwainDefault1e5263kB ± 0%
EncodeTwainDefault1e61.31MB ± 0%
EncodeTwainCompress1e4132B ± 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/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.00164.0B ± 0%
Deflate/normcount20.00B
Compress1XReuseNone/digits26.0B ± 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.00120.0B ± 0%
Compress1XReuseNone/normcount20.00B
Compress1XReuseAllow/digits27.0B ± 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/digits25.0B ± 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.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/twain52.8kB ± 0%
Decompress4XTable/low-ent.10k589B ± 0%
Decompress4XTable/superlow-ent-10k51.0B ± 0%
Decompress4XTable/case11.00B ± 0%
Decompress4XTable/case21.00B ± 0%
Decompress4XTable/case31.00B ± 0%
Decompress4XTable/pngdata.0011.30kB ± 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.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.zst22.0B ± 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/fastest20.0B ± 0%
Encoder_EncodeAllSimple4K/default33.0B ± 0%
Encoder_EncodeAllHTML498B ± 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]2.67kB
 
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.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%
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]5.90