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-x51d
gce-preemptibleTRUE
gce-zoneus-central1-a
goarchamd64
gooslinux
host-boottime2020-03-28T09:15:26Z
host-hostnameworker-x51d
host-kernelarchx86_64
host-kernelversion5.0.0-1033-gcp
host-numprocs110
host-oslinux [perf]
host-platformubuntu [perf]
host-platformfamilydebian
host-platformversion18.04 [perf]
host-uptime2m2s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg10.83
load-avg150.11
load-avg50.32
mem-available6.8 GiB
mem-free5.55 GiB
mem-total7.29 GiB
mem-used244.29 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-refd99fe1f40dfacfdebee22c13ed4471fd50f2cc1a
toolchain-revisiond99fe1f40dfacfdebee22c13ed4471fd50f2cc1a
toolchain-typesnapshot
upload20200328.6
upload-filebe013a84-d215-4c46-8da4-7ab0d660a6f6.out
upload-part20200328.6/0
upload-time2020-03-28T09:18:07Z
label values
pkg
upload:20200328.6:
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-5k10.7µs ± 0%
Estimate/predictable-5k10.2µs ± 0%
Estimate/random-500b1.50µs ± 0%
Estimate/random-5k10.4µs ± 0%
Estimate/random-50k97.6µs ± 0%
Estimate/random-500k1.07ms ± 0%
Estimate/base-32-5k11.8µs ± 0%
Estimate/text15.6µs ± 0%
SnannonEntropyBits/zeroes-5k10.7µs ± 0%
SnannonEntropyBits/predictable-5k15.0µs ± 0%
SnannonEntropyBits/random-500b7.73µs ± 0%
SnannonEntropyBits/random-5k11.8µs ± 0%
SnannonEntropyBits/random-50k44.9µs ± 0%
SnannonEntropyBits/random-500k369µs ± 0%
SnannonEntropyBits/base-32-5k5.53µs ± 0%
SnannonEntropyBits/text6.89µs ± 0%
CompressAllocations/level(-2)/flate57.4µs ± 0%
CompressAllocations/level(-2)/gzip56.0µs ± 0%
CompressAllocations/level(-1)/flate448µs ± 0%
CompressAllocations/level(-1)/gzip442µs ± 0%
CompressAllocations/level(0)/flate47.7µs ± 0%
CompressAllocations/level(0)/gzip48.0µs ± 0%
CompressAllocations/level(1)/flate300µs ± 0%
CompressAllocations/level(1)/gzip304µs ± 0%
CompressAllocations/level(2)/flate497µs ± 0%
CompressAllocations/level(2)/gzip478µs ± 0%
CompressAllocations/level(3)/flate416µs ± 0%
CompressAllocations/level(3)/gzip404µs ± 0%
CompressAllocations/level(4)/flate404µs ± 0%
CompressAllocations/level(4)/gzip405µs ± 0%
CompressAllocations/level(5)/flate442µs ± 0%
CompressAllocations/level(5)/gzip445µs ± 0%
CompressAllocations/level(6)/flate448µs ± 0%
CompressAllocations/level(6)/gzip447µs ± 0%
CompressAllocations/level(7)/flate131µs ± 0%
CompressAllocations/level(7)/gzip131µs ± 0%
CompressAllocations/level(8)/flate130µs ± 0%
CompressAllocations/level(8)/gzip127µs ± 0%
CompressAllocations/level(9)/flate125µs ± 0%
CompressAllocations/level(9)/gzip126µs ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4139µs ± 0%
DecodeDigitsSpeed1e51.44ms ± 0%
DecodeDigitsSpeed1e614.0ms ± 0%
DecodeDigitsDefault1e4147µs ± 0%
DecodeDigitsDefault1e51.35ms ± 0%
DecodeDigitsDefault1e613.4ms ± 0%
DecodeDigitsCompress1e4155µs ± 0%
DecodeDigitsCompress1e51.54ms ± 0%
DecodeDigitsCompress1e618.5ms ± 0%
DecodeTwainSpeed1e4155µs ± 0%
DecodeTwainSpeed1e51.40ms ± 0%
DecodeTwainSpeed1e613.9ms ± 0%
DecodeTwainDefault1e4150µs ± 0%
DecodeTwainDefault1e51.30ms ± 0%
DecodeTwainDefault1e612.8ms ± 0%
DecodeTwainCompress1e4148µs ± 0%
DecodeTwainCompress1e51.24ms ± 0%
DecodeTwainCompress1e612.1ms ± 0%
DecodeRandomSpeed1e4433ns ± 0%
DecodeRandomSpeed1e53.39µs ± 0%
DecodeRandomSpeed1e637.4µs ± 0%
_tokens_EstimatedBits1.14µs ± 0%
EncodeDigitsConstant1e442.9µs ± 0%
EncodeDigitsConstant1e5452µs ± 0%
EncodeDigitsConstant1e63.97ms ± 0%
EncodeDigitsSpeed1e4122µs ± 0%
EncodeDigitsSpeed1e51.44ms ± 0%
EncodeDigitsSpeed1e613.3ms ± 0%
EncodeDigitsDefault1e4227µs ± 0%
EncodeDigitsDefault1e52.76ms ± 0%
EncodeDigitsDefault1e626.2ms ± 0%
EncodeDigitsCompress1e4339µs ± 0%
EncodeDigitsCompress1e55.50ms ± 0%
EncodeDigitsCompress1e659.5ms ± 0%
EncodeDigitsSL1e4123µs ± 0%
EncodeDigitsSL1e51.72ms ± 0%
EncodeDigitsSL1e615.3ms ± 0%
EncodeTwainConstant1e455.7µs ± 0%
EncodeTwainConstant1e5502µs ± 0%
EncodeTwainConstant1e64.25ms ± 0%
EncodeTwainSpeed1e4172µs ± 0%
EncodeTwainSpeed1e51.52ms ± 0%
EncodeTwainSpeed1e613.7ms ± 0%
EncodeTwainDefault1e4327µs ± 0%
EncodeTwainDefault1e52.26ms ± 0%
EncodeTwainDefault1e621.7ms ± 0%
EncodeTwainCompress1e4415µs ± 0%
EncodeTwainCompress1e57.30ms ± 0%
EncodeTwainCompress1e682.2ms ± 0%
EncodeTwainSL1e4165µs ± 0%
EncodeTwainSL1e51.48ms ± 0%
EncodeTwainSL1e614.2ms ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg11.2µs ± 0%
Compress/digits525µs ± 0%
Compress/twain2.38ms ± 0%
Compress/low-ent220µs ± 0%
Compress/superlow-ent70.3µs ± 0%
Compress/endzerobits632ns ± 0%
Compress/pngdata.001351µs ± 0%
Compress/normcount23.29µs ± 0%
Decompress/gettysburg7.86µs ± 0%
Decompress/digits360µs ± 0%
Decompress/twain1.84ms ± 0%
Decompress/low-ent152µs ± 0%
Decompress/superlow-ent37.1µs ± 0%
Decompress/endzerobits285ns ± 0%
Decompress/pngdata.001188µs ± 0%
Decompress/normcount22.01µs ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy37.1ms ± 0%
GunzipNoWriteTo37.8ms ± 0%
GunzipStdlib39.4ms ± 0%
GzipLM339.2ms ± 0%
GzipLM225.6ms ± 0%
GzipL144.6ms ± 0%
GzipL241.9ms ± 0%
GzipL343.7ms ± 0%
GzipL448.0ms ± 0%
GzipL560.4ms ± 0%
GzipL663.7ms ± 0%
GzipL790.2ms ± 0%
GzipL8121ms ± 0%
GzipL9418ms ± 0%
OldGzipL153.3ms ± 0%
OldGzipL271.5ms ± 0%
OldGzipL383.1ms ± 0%
OldGzipL492.3ms ± 0%
OldGzipL5126ms ± 0%
OldGzipL6140ms ± 0%
OldGzipL7191ms ± 0%
OldGzipL8378ms ± 0%
OldGzipL9416ms ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits467µs ± 0%
Deflate/gettysburg15.6µs ± 0%
Deflate/twain1.21ms ± 0%
Deflate/low-ent.10k149µs ± 0%
Deflate/superlow-ent-10k53.2µs ± 0%
Deflate/crash2715ns ± 0%
Deflate/endzerobits666ns ± 0%
Deflate/endnonzero670ns ± 0%
Deflate/case1760ns ± 0%
Deflate/case2802ns ± 0%
Deflate/case3754ns ± 0%
Deflate/pngdata.001310µs ± 0%
Deflate/normcount2836ns ± 0%
Compress1XReuseNone/digits288µs ± 0%
Compress1XReuseNone/gettysburg7.54µs ± 0%
Compress1XReuseNone/twain926µs ± 0%
Compress1XReuseNone/low-ent.10k109µs ± 0%
Compress1XReuseNone/superlow-ent-10k37.6µs ± 0%
Compress1XReuseNone/crash21.78µs ± 0%
Compress1XReuseNone/endzerobits499ns ± 0%
Compress1XReuseNone/endnonzero1.27µs ± 0%
Compress1XReuseNone/case15.07µs ± 0%
Compress1XReuseNone/case24.83µs ± 0%
Compress1XReuseNone/case34.90µs ± 0%
Compress1XReuseNone/pngdata.001239µs ± 0%
Compress1XReuseNone/normcount23.26µs ± 0%
Compress1XReuseAllow/digits286µs ± 0%
Compress1XReuseAllow/gettysburg6.60µs ± 0%
Compress1XReuseAllow/twain923µs ± 0%
Compress1XReuseAllow/low-ent.10k110µs ± 0%
Compress1XReuseAllow/superlow-ent-10k36.7µs ± 0%
Compress1XReuseAllow/crash21.25µs ± 0%
Compress1XReuseAllow/endzerobits579ns ± 0%
Compress1XReuseAllow/endnonzero899ns ± 0%
Compress1XReuseAllow/case13.65µs ± 0%
Compress1XReuseAllow/case23.60µs ± 0%
Compress1XReuseAllow/case33.60µs ± 0%
Compress1XReuseAllow/pngdata.001229µs ± 0%
Compress1XReuseAllow/normcount22.42µs ± 0%
Compress1XReusePrefer/digits285µs ± 0%
Compress1XReusePrefer/gettysburg4.59µs ± 0%
Compress1XReusePrefer/twain925µs ± 0%
Compress1XReusePrefer/low-ent.10k107µs ± 0%
Compress1XReusePrefer/superlow-ent-10k36.0µs ± 0%
Compress1XReusePrefer/crash2517ns ± 0%
Compress1XReusePrefer/endzerobits483ns ± 0%
Compress1XReusePrefer/endnonzero477ns ± 0%
Compress1XReusePrefer/case1651ns ± 0%
Compress1XReusePrefer/case2615ns ± 0%
Compress1XReusePrefer/case3602ns ± 0%
Compress1XReusePrefer/pngdata.001224µs ± 0%
Compress1XReusePrefer/normcount2732ns ± 0%
Compress4XReuseNone/digits287µs ± 0%
Compress4XReuseNone/gettysburg7.72µs ± 0%
Compress4XReuseNone/twain922µs ± 0%
Compress4XReuseNone/low-ent.10k111µs ± 0%
Compress4XReuseNone/superlow-ent-10k37.3µs ± 0%
Compress4XReuseNone/case15.03µs ± 0%
Compress4XReuseNone/case24.95µs ± 0%
Compress4XReuseNone/case35.00µs ± 0%
Compress4XReuseNone/pngdata.001231µs ± 0%
Compress4XReuseNone/normcount23.35µs ± 0%
Compress4XReuseAllow/digits286µs ± 0%
Compress4XReuseAllow/gettysburg6.81µs ± 0%
Compress4XReuseAllow/twain917µs ± 0%
Compress4XReuseAllow/low-ent.10k111µs ± 0%
Compress4XReuseAllow/superlow-ent-10k36.8µs ± 0%
Compress4XReuseAllow/case13.75µs ± 0%
Compress4XReuseAllow/case23.66µs ± 0%
Compress4XReuseAllow/case33.77µs ± 0%
Compress4XReuseAllow/pngdata.001230µs ± 0%
Compress4XReuseAllow/normcount22.47µs ± 0%
Compress4XReusePrefer/digits285µs ± 0%
Compress4XReusePrefer/gettysburg4.70µs ± 0%
Compress4XReusePrefer/twain925µs ± 0%
Compress4XReusePrefer/low-ent.10k107µs ± 0%
Compress4XReusePrefer/superlow-ent-10k36.4µs ± 0%
Compress4XReusePrefer/case1750ns ± 0%
Compress4XReusePrefer/case2714ns ± 0%
Compress4XReusePrefer/case3721ns ± 0%
Compress4XReusePrefer/pngdata.001222µs ± 0%
Compress4XReusePrefer/normcount2834ns ± 0%
Compress1XSizes/digits-1002.25µs ± 0%
Compress1XSizes/digits-2002.40µs ± 0%
Compress1XSizes/digits-5003.20µs ± 0%
Compress1XSizes/digits-10004.40µs ± 0%
Compress1XSizes/digits-500014.6µs ± 0%
Compress1XSizes/digits-1000027.6µs ± 0%
Compress1XSizes/digits-50000142µs ± 0%
Compress4XSizes/digits-1002.23µs ± 0%
Compress4XSizes/digits-2002.53µs ± 0%
Compress4XSizes/digits-5003.29µs ± 0%
Compress4XSizes/digits-10004.63µs ± 0%
Compress4XSizes/digits-500014.6µs ± 0%
Compress4XSizes/digits-1000027.7µs ± 0%
Compress4XSizes/digits-50000144µs ± 0%
Decompress1XTable/digits564µs ± 0%
Decompress1XTable/gettysburg9.83µs ± 0%
Decompress1XTable/twain1.61ms ± 0%
Decompress1XTable/low-ent.10k202µs ± 0%
Decompress1XTable/superlow-ent-10k52.9µs ± 0%
Decompress1XTable/crash2943ns ± 0%
Decompress1XTable/endzerobits98.7ns ± 0%
Decompress1XTable/endnonzero653ns ± 0%
Decompress1XTable/case12.77µs ± 0%
Decompress1XTable/case22.71µs ± 0%
Decompress1XTable/case32.79µs ± 0%
Decompress1XTable/pngdata.001264µs ± 0%
Decompress1XTable/normcount22.00µs ± 0%
Decompress1XNoTable/digits570µs ± 0%
Decompress1XNoTable/gettysburg8.05µs ± 0%
Decompress1XNoTable/twain1.61ms ± 0%
Decompress1XNoTable/low-ent.10k199µs ± 0%
Decompress1XNoTable/superlow-ent-10k52.6µs ± 0%
Decompress1XNoTable/crash2120ns ± 0%
Decompress1XNoTable/endzerobits59.0ns ± 0%
Decompress1XNoTable/endnonzero71.3ns ± 0%
Decompress1XNoTable/case1322ns ± 0%
Decompress1XNoTable/case2279ns ± 0%
Decompress1XNoTable/case3298ns ± 0%
Decompress1XNoTable/pngdata.001258µs ± 0%
Decompress1XNoTable/normcount2487ns ± 0%
Decompress4XNoTable/digits468µs ± 0%
Decompress4XNoTable/gettysburg5.76µs ± 0%
Decompress4XNoTable/twain1.37ms ± 0%
Decompress4XNoTable/low-ent.10k125µs ± 0%
Decompress4XNoTable/superlow-ent-10k34.2µs ± 0%
Decompress4XNoTable/case1492ns ± 0%
Decompress4XNoTable/case2422ns ± 0%
Decompress4XNoTable/case3440ns ± 0%
Decompress4XNoTable/pngdata.001177µs ± 0%
Decompress4XNoTable/normcount2680ns ± 0%
Decompress4XTable/digits462µs ± 0%
Decompress4XTable/gettysburg7.69µs ± 0%
Decompress4XTable/twain1.42ms ± 0%
Decompress4XTable/low-ent.10k127µs ± 0%
Decompress4XTable/superlow-ent-10k34.9µs ± 0%
Decompress4XTable/case12.97µs ± 0%
Decompress4XTable/case23.00µs ± 0%
Decompress4XTable/case32.95µs ± 0%
Decompress4XTable/pngdata.001186µs ± 0%
Decompress4XTable/normcount22.23µs ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode95.2µs ± 0%
RandomEncodeBetter124µs ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode111µs ± 0%
ExtendMatch9.06µs ± 0%
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage2.07ms ± 0%
Zip64Test15.0ms ± 0%
Zip64TestSizes/409618.2µs ± 0%
Zip64TestSizes/1048576255µs ± 0%
Zip64TestSizes/6710886415.0ms ± 0%
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst19.3ms ± 0%
Decoder_DecoderSmall/geo.protodata.zst2.79ms ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst31.5ms ± 0%
Decoder_DecoderSmall/lcet10.txt.zst23.4ms ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst14.5ms ± 0%
Decoder_DecoderSmall/alice29.txt.zst19.7ms ± 0%
Decoder_DecoderSmall/html_x_4.zst5.57ms ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst693µs ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst800µs ± 0%
Decoder_DecoderSmall/urls.10K.zst26.8ms ± 0%
Decoder_DecoderSmall/html.zst3.59ms ± 0%
Decoder_DecoderSmall/comp-data.bin.zst321µs ± 0%
Decoder_DecodeAll/kppkn.gtb.zst1.13ms ± 0%
Decoder_DecodeAll/geo.protodata.zst264µs ± 0%
Decoder_DecodeAll/plrabn12.txt.zst3.63ms ± 0%
Decoder_DecodeAll/lcet10.txt.zst2.72ms ± 0%
Decoder_DecodeAll/asyoulik.txt.zst982µs ± 0%
Decoder_DecodeAll/alice29.txt.zst1.24ms ± 0%
Decoder_DecodeAll/html_x_4.zst447µs ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst42.3µs ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst15.2µs ± 0%
Decoder_DecodeAll/urls.10K.zst3.13ms ± 0%
Decoder_DecodeAll/html.zst295µs ± 0%
Decoder_DecodeAll/comp-data.bin.zst18.9µs ± 0%
Encoder_EncodeAllXML30.6ms ± 0%
Encoder_EncodeAllSimple/fastest594µs ± 0%
Encoder_EncodeAllSimple/default748µs ± 0%
Encoder_EncodeAllSimple4K/fastest44.3µs ± 0%
Encoder_EncodeAllSimple4K/default71.4µs ± 0%
Encoder_EncodeAllHTML488µs ± 0%
Encoder_EncodeAllTwain7.14ms ± 0%
Encoder_EncodeAllPi2.52ms ± 0%
RandomEncodeAllFastest7.22ms ± 0%
RandomEncodeAllDefault8.20ms ± 0%
RandomEncoderFastest6.59ms ± 0%
RandomEncoderDefault7.70ms ± 0%
Snappy_ConvertXML20.9ms ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B6.91ns ± 0%
Hashes/xxhash,direct,string,n=5B25.6ns ± 0%
Hashes/xxhash,digest,bytes,n=5B29.1ns ± 0%
Hashes/xxhash,digest,string,n=5B36.3ns ± 0%
Hashes/xxhash,direct,bytes,n=100B22.6ns ± 0%
Hashes/xxhash,direct,string,n=100B76.5ns ± 0%
Hashes/xxhash,digest,bytes,n=100B41.0ns ± 0%
Hashes/xxhash,digest,string,n=100B94.9ns ± 0%
Hashes/xxhash,direct,bytes,n=4KB399ns ± 0%
Hashes/xxhash,direct,string,n=4KB1.00µs ± 0%
Hashes/xxhash,digest,bytes,n=4KB417ns ± 0%
Hashes/xxhash,digest,string,n=4KB1.04µs ± 0%
Hashes/xxhash,direct,bytes,n=10MB955µs ± 0%
Hashes/xxhash,direct,string,n=10MB5.21ms ± 0%
Hashes/xxhash,digest,bytes,n=10MB947µs ± 0%
Hashes/xxhash,digest,string,n=10MB3.65ms ± 0%
Hashes/CRC-32,direct,bytes,n=5B23.9ns ± 0%
Hashes/CRC-32,direct,string,n=5B54.6ns ± 0%
Hashes/CRC-32,digest,bytes,n=5B65.6ns ± 0%
Hashes/CRC-32,digest,string,n=5B95.7ns ± 0%
Hashes/CRC-32,direct,bytes,n=100B46.4ns ± 0%
Hashes/CRC-32,direct,string,n=100B109ns ± 0%
Hashes/CRC-32,digest,bytes,n=100B94.4ns ± 0%
Hashes/CRC-32,digest,string,n=100B150ns ± 0%
Hashes/CRC-32,direct,bytes,n=4KB280ns ± 0%
Hashes/CRC-32,direct,string,n=4KB859ns ± 0%
Hashes/CRC-32,digest,bytes,n=4KB327ns ± 0%
Hashes/CRC-32,digest,string,n=4KB902ns ± 0%
Hashes/CRC-32,direct,bytes,n=10MB688µs ± 0%
Hashes/CRC-32,direct,string,n=10MB3.82ms ± 0%
Hashes/CRC-32,digest,bytes,n=10MB699µs ± 0%
Hashes/CRC-32,digest,string,n=10MB3.08ms ± 0%
Hashes/FNV-1a,digest,bytes,n=5B30.6ns ± 0%
Hashes/FNV-1a,digest,string,n=5B59.7ns ± 0%
Hashes/FNV-1a,digest,bytes,n=100B171ns ± 0%
Hashes/FNV-1a,digest,string,n=100B236ns ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB6.07µs ± 0%
Hashes/FNV-1a,digest,string,n=4KB6.78µs ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB15.0ms ± 0%
Hashes/FNV-1a,digest,string,n=10MB17.6ms ± 0%
[Geo mean]76.3µs
 
speed
pkg:github.com/klauspost/compress
Estimate/zeroes-5k466MB/s ± 0%
Estimate/predictable-5k490MB/s ± 0%
Estimate/random-500b334MB/s ± 0%
Estimate/random-5k483MB/s ± 0%
Estimate/random-50k512MB/s ± 0%
Estimate/random-500k467MB/s ± 0%
Estimate/base-32-5k424MB/s ± 0%
Estimate/text461MB/s ± 0%
SnannonEntropyBits/zeroes-5k468MB/s ± 0%
SnannonEntropyBits/predictable-5k332MB/s ± 0%
SnannonEntropyBits/random-500b64.7MB/s ± 0%
SnannonEntropyBits/random-5k424MB/s ± 0%
SnannonEntropyBits/random-50k1.11GB/s ± 0%
SnannonEntropyBits/random-500k1.36GB/s ± 0%
SnannonEntropyBits/base-32-5k905MB/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
DecodeDigitsSpeed1e472.0MB/s ± 0%
DecodeDigitsSpeed1e569.5MB/s ± 0%
DecodeDigitsSpeed1e671.6MB/s ± 0%
DecodeDigitsDefault1e467.9MB/s ± 0%
DecodeDigitsDefault1e573.9MB/s ± 0%
DecodeDigitsDefault1e674.8MB/s ± 0%
DecodeDigitsCompress1e464.5MB/s ± 0%
DecodeDigitsCompress1e564.9MB/s ± 0%
DecodeDigitsCompress1e654.1MB/s ± 0%
DecodeTwainSpeed1e464.4MB/s ± 0%
DecodeTwainSpeed1e571.4MB/s ± 0%
DecodeTwainSpeed1e671.7MB/s ± 0%
DecodeTwainDefault1e466.8MB/s ± 0%
DecodeTwainDefault1e576.8MB/s ± 0%
DecodeTwainDefault1e678.3MB/s ± 0%
DecodeTwainCompress1e467.3MB/s ± 0%
DecodeTwainCompress1e580.6MB/s ± 0%
DecodeTwainCompress1e682.9MB/s ± 0%
DecodeRandomSpeed1e423.1GB/s ± 0%
DecodeRandomSpeed1e529.5GB/s ± 0%
DecodeRandomSpeed1e626.7GB/s ± 0%
_tokens_EstimatedBits880kB/s ± 0%
EncodeDigitsConstant1e4233MB/s ± 0%
EncodeDigitsConstant1e5221MB/s ± 0%
EncodeDigitsConstant1e6252MB/s ± 0%
EncodeDigitsSpeed1e482.1MB/s ± 0%
EncodeDigitsSpeed1e569.3MB/s ± 0%
EncodeDigitsSpeed1e675.0MB/s ± 0%
EncodeDigitsDefault1e444.0MB/s ± 0%
EncodeDigitsDefault1e536.2MB/s ± 0%
EncodeDigitsDefault1e638.2MB/s ± 0%
EncodeDigitsCompress1e429.5MB/s ± 0%
EncodeDigitsCompress1e518.2MB/s ± 0%
EncodeDigitsCompress1e616.8MB/s ± 0%
EncodeDigitsSL1e481.1MB/s ± 0%
EncodeDigitsSL1e558.0MB/s ± 0%
EncodeDigitsSL1e665.4MB/s ± 0%
EncodeTwainConstant1e4180MB/s ± 0%
EncodeTwainConstant1e5199MB/s ± 0%
EncodeTwainConstant1e6235MB/s ± 0%
EncodeTwainSpeed1e458.2MB/s ± 0%
EncodeTwainSpeed1e565.7MB/s ± 0%
EncodeTwainSpeed1e672.9MB/s ± 0%
EncodeTwainDefault1e430.6MB/s ± 0%
EncodeTwainDefault1e544.2MB/s ± 0%
EncodeTwainDefault1e646.1MB/s ± 0%
EncodeTwainCompress1e424.1MB/s ± 0%
EncodeTwainCompress1e513.7MB/s ± 0%
EncodeTwainCompress1e612.2MB/s ± 0%
EncodeTwainSL1e460.5MB/s ± 0%
EncodeTwainSL1e567.4MB/s ± 0%
EncodeTwainSL1e670.5MB/s ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg138MB/s ± 0%
Compress/digits190MB/s ± 0%
Compress/twain163MB/s ± 0%
Compress/low-ent182MB/s ± 0%
Compress/superlow-ent149MB/s ± 0%
Compress/endzerobits7.91MB/s ± 0%
Compress/pngdata.001146MB/s ± 0%
Compress/normcount226.4MB/s ± 0%
Decompress/gettysburg197MB/s ± 0%
Decompress/digits278MB/s ± 0%
Decompress/twain211MB/s ± 0%
Decompress/low-ent263MB/s ± 0%
Decompress/superlow-ent283MB/s ± 0%
Decompress/endzerobits17.5MB/s ± 0%
Decompress/pngdata.001273MB/s ± 0%
Decompress/normcount243.3MB/s ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy129MB/s ± 0%
GunzipNoWriteTo126MB/s ± 0%
GunzipStdlib121MB/s ± 0%
GzipLM3122MB/s ± 0%
GzipLM2187MB/s ± 0%
GzipL1107MB/s ± 0%
GzipL2114MB/s ± 0%
GzipL3109MB/s ± 0%
GzipL499.4MB/s ± 0%
GzipL579.1MB/s ± 0%
GzipL675.0MB/s ± 0%
GzipL752.9MB/s ± 0%
GzipL839.5MB/s ± 0%
GzipL911.4MB/s ± 0%
OldGzipL189.5MB/s ± 0%
OldGzipL266.8MB/s ± 0%
OldGzipL357.4MB/s ± 0%
OldGzipL451.7MB/s ± 0%
OldGzipL537.9MB/s ± 0%
OldGzipL634.2MB/s ± 0%
OldGzipL725.0MB/s ± 0%
OldGzipL812.6MB/s ± 0%
OldGzipL911.5MB/s ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits214MB/s ± 0%
Deflate/gettysburg99.5MB/s ± 0%
Deflate/twain217MB/s ± 0%
Deflate/low-ent.10k268MB/s ± 0%
Deflate/superlow-ent-10k197MB/s ± 0%
Deflate/crash221.0MB/s ± 0%
Deflate/endzerobits7.51MB/s ± 0%
Deflate/endnonzero10.4MB/s ± 0%
Deflate/case172.4MB/s ± 0%
Deflate/case256.1MB/s ± 0%
Deflate/case363.7MB/s ± 0%
Deflate/pngdata.001165MB/s ± 0%
Deflate/normcount2104MB/s ± 0%
Compress1XReuseNone/digits347MB/s ± 0%
Compress1XReuseNone/gettysburg205MB/s ± 0%
Compress1XReuseNone/twain283MB/s ± 0%
Compress1XReuseNone/low-ent.10k367MB/s ± 0%
Compress1XReuseNone/superlow-ent-10k279MB/s ± 0%
Compress1XReuseNone/crash28.43MB/s ± 0%
Compress1XReuseNone/endzerobits10.0MB/s ± 0%
Compress1XReuseNone/endnonzero5.50MB/s ± 0%
Compress1XReuseNone/case110.8MB/s ± 0%
Compress1XReuseNone/case29.31MB/s ± 0%
Compress1XReuseNone/case39.79MB/s ± 0%
Compress1XReuseNone/pngdata.001214MB/s ± 0%
Compress1XReuseNone/normcount226.7MB/s ± 0%
Compress1XReuseAllow/digits350MB/s ± 0%
Compress1XReuseAllow/gettysburg235MB/s ± 0%
Compress1XReuseAllow/twain284MB/s ± 0%
Compress1XReuseAllow/low-ent.10k363MB/s ± 0%
Compress1XReuseAllow/superlow-ent-10k286MB/s ± 0%
Compress1XReuseAllow/crash212.0MB/s ± 0%
Compress1XReuseAllow/endzerobits8.64MB/s ± 0%
Compress1XReuseAllow/endnonzero7.78MB/s ± 0%
Compress1XReuseAllow/case115.1MB/s ± 0%
Compress1XReuseAllow/case212.5MB/s ± 0%
Compress1XReuseAllow/case313.3MB/s ± 0%
Compress1XReuseAllow/pngdata.001224MB/s ± 0%
Compress1XReuseAllow/normcount236.0MB/s ± 0%
Compress1XReusePrefer/digits351MB/s ± 0%
Compress1XReusePrefer/gettysburg337MB/s ± 0%
Compress1XReusePrefer/twain283MB/s ± 0%
Compress1XReusePrefer/low-ent.10k374MB/s ± 0%
Compress1XReusePrefer/superlow-ent-10k291MB/s ± 0%
Compress1XReusePrefer/crash229.0MB/s ± 0%
Compress1XReusePrefer/endzerobits10.4MB/s ± 0%
Compress1XReusePrefer/endnonzero14.7MB/s ± 0%
Compress1XReusePrefer/case184.4MB/s ± 0%
Compress1XReusePrefer/case273.1MB/s ± 0%
Compress1XReusePrefer/case379.7MB/s ± 0%
Compress1XReusePrefer/pngdata.001229MB/s ± 0%
Compress1XReusePrefer/normcount2119MB/s ± 0%
Compress4XReuseNone/digits348MB/s ± 0%
Compress4XReuseNone/gettysburg201MB/s ± 0%
Compress4XReuseNone/twain284MB/s ± 0%
Compress4XReuseNone/low-ent.10k361MB/s ± 0%
Compress4XReuseNone/superlow-ent-10k282MB/s ± 0%
Compress4XReuseNone/case110.9MB/s ± 0%
Compress4XReuseNone/case29.09MB/s ± 0%
Compress4XReuseNone/case39.60MB/s ± 0%
Compress4XReuseNone/pngdata.001222MB/s ± 0%
Compress4XReuseNone/normcount225.9MB/s ± 0%
Compress4XReuseAllow/digits349MB/s ± 0%
Compress4XReuseAllow/gettysburg227MB/s ± 0%
Compress4XReuseAllow/twain286MB/s ± 0%
Compress4XReuseAllow/low-ent.10k360MB/s ± 0%
Compress4XReuseAllow/superlow-ent-10k285MB/s ± 0%
Compress4XReuseAllow/case114.7MB/s ± 0%
Compress4XReuseAllow/case212.3MB/s ± 0%
Compress4XReuseAllow/case312.7MB/s ± 0%
Compress4XReuseAllow/pngdata.001222MB/s ± 0%
Compress4XReuseAllow/normcount235.2MB/s ± 0%
Compress4XReusePrefer/digits351MB/s ± 0%
Compress4XReusePrefer/gettysburg330MB/s ± 0%
Compress4XReusePrefer/twain283MB/s ± 0%
Compress4XReusePrefer/low-ent.10k372MB/s ± 0%
Compress4XReusePrefer/superlow-ent-10k288MB/s ± 0%
Compress4XReusePrefer/case173.4MB/s ± 0%
Compress4XReusePrefer/case263.0MB/s ± 0%
Compress4XReusePrefer/case366.6MB/s ± 0%
Compress4XReusePrefer/pngdata.001230MB/s ± 0%
Compress4XReusePrefer/normcount2104MB/s ± 0%
Compress1XSizes/digits-10044.4MB/s ± 0%
Compress1XSizes/digits-20083.5MB/s ± 0%
Compress1XSizes/digits-500156MB/s ± 0%
Compress1XSizes/digits-1000227MB/s ± 0%
Compress1XSizes/digits-5000343MB/s ± 0%
Compress1XSizes/digits-10000362MB/s ± 0%
Compress1XSizes/digits-50000352MB/s ± 0%
Compress4XSizes/digits-10044.9MB/s ± 0%
Compress4XSizes/digits-20079.1MB/s ± 0%
Compress4XSizes/digits-500152MB/s ± 0%
Compress4XSizes/digits-1000216MB/s ± 0%
Compress4XSizes/digits-5000343MB/s ± 0%
Compress4XSizes/digits-10000361MB/s ± 0%
Compress4XSizes/digits-50000348MB/s ± 0%
Decompress1XTable/digits177MB/s ± 0%
Decompress1XTable/gettysburg157MB/s ± 0%
Decompress1XTable/twain163MB/s ± 0%
Decompress1XTable/low-ent.10k198MB/s ± 0%
Decompress1XTable/superlow-ent-10k199MB/s ± 0%
Decompress1XTable/crash215.9MB/s ± 0%
Decompress1XTable/endzerobits50.7MB/s ± 0%
Decompress1XTable/endnonzero10.7MB/s ± 0%
Decompress1XTable/case119.8MB/s ± 0%
Decompress1XTable/case216.6MB/s ± 0%
Decompress1XTable/case317.2MB/s ± 0%
Decompress1XTable/pngdata.001194MB/s ± 0%
Decompress1XTable/normcount243.4MB/s ± 0%
Decompress1XNoTable/digits176MB/s ± 0%
Decompress1XNoTable/gettysburg192MB/s ± 0%
Decompress1XNoTable/twain163MB/s ± 0%
Decompress1XNoTable/low-ent.10k201MB/s ± 0%
Decompress1XNoTable/superlow-ent-10k200MB/s ± 0%
Decompress1XNoTable/crash2125MB/s ± 0%
Decompress1XNoTable/endzerobits84.8MB/s ± 0%
Decompress1XNoTable/endnonzero98.2MB/s ± 0%
Decompress1XNoTable/case1171MB/s ± 0%
Decompress1XNoTable/case2161MB/s ± 0%
Decompress1XNoTable/case3161MB/s ± 0%
Decompress1XNoTable/pngdata.001198MB/s ± 0%
Decompress1XNoTable/normcount2178MB/s ± 0%
Decompress4XNoTable/digits214MB/s ± 0%
Decompress4XNoTable/gettysburg269MB/s ± 0%
Decompress4XNoTable/twain191MB/s ± 0%
Decompress4XNoTable/low-ent.10k320MB/s ± 0%
Decompress4XNoTable/superlow-ent-10k307MB/s ± 0%
Decompress4XNoTable/case1112MB/s ± 0%
Decompress4XNoTable/case2107MB/s ± 0%
Decompress4XNoTable/case3109MB/s ± 0%
Decompress4XNoTable/pngdata.001289MB/s ± 0%
Decompress4XNoTable/normcount2128MB/s ± 0%
Decompress4XTable/digits216MB/s ± 0%
Decompress4XTable/gettysburg201MB/s ± 0%
Decompress4XTable/twain184MB/s ± 0%
Decompress4XTable/low-ent.10k315MB/s ± 0%
Decompress4XTable/superlow-ent-10k301MB/s ± 0%
Decompress4XTable/case118.5MB/s ± 0%
Decompress4XTable/case215.0MB/s ± 0%
Decompress4XTable/case316.3MB/s ± 0%
Decompress4XTable/pngdata.001276MB/s ± 0%
Decompress4XTable/normcount239.0MB/s ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode11.0GB/s ± 0%
RandomEncodeBetter8.48GB/s ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode9.47GB/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.zst76.2MB/s ± 0%
Decoder_DecoderSmall/geo.protodata.zst341MB/s ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst122MB/s ± 0%
Decoder_DecoderSmall/lcet10.txt.zst146MB/s ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst69.2MB/s ± 0%
Decoder_DecoderSmall/alice29.txt.zst61.8MB/s ± 0%
Decoder_DecoderSmall/html_x_4.zst588MB/s ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst1.18GB/s ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst1.23GB/s ± 0%
Decoder_DecoderSmall/urls.10K.zst209MB/s ± 0%
Decoder_DecoderSmall/html.zst228MB/s ± 0%
Decoder_DecoderSmall/comp-data.bin.zst101MB/s ± 0%
Decoder_DecodeAll/kppkn.gtb.zst163MB/s ± 0%
Decoder_DecodeAll/geo.protodata.zst450MB/s ± 0%
Decoder_DecodeAll/plrabn12.txt.zst133MB/s ± 0%
Decoder_DecodeAll/lcet10.txt.zst157MB/s ± 0%
Decoder_DecodeAll/asyoulik.txt.zst128MB/s ± 0%
Decoder_DecodeAll/alice29.txt.zst123MB/s ± 0%
Decoder_DecodeAll/html_x_4.zst916MB/s ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst2.42GB/s ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst8.11GB/s ± 0%
Decoder_DecodeAll/urls.10K.zst225MB/s ± 0%
Decoder_DecodeAll/html.zst348MB/s ± 0%
Decoder_DecodeAll/comp-data.bin.zst215MB/s ± 0%
Encoder_EncodeAllXML175MB/s ± 0%
Encoder_EncodeAllSimple/fastest67.1MB/s ± 0%
Encoder_EncodeAllSimple/default53.2MB/s ± 0%
Encoder_EncodeAllSimple4K/fastest92.4MB/s ± 0%
Encoder_EncodeAllSimple4K/default57.4MB/s ± 0%
Encoder_EncodeAllHTML91.1MB/s ± 0%
Encoder_EncodeAllTwain54.4MB/s ± 0%
Encoder_EncodeAllPi39.7MB/s ± 0%
RandomEncodeAllFastest1.45GB/s ± 0%
RandomEncodeAllDefault1.28GB/s ± 0%
RandomEncoderFastest1.59GB/s ± 0%
RandomEncoderDefault1.36GB/s ± 0%
Snappy_ConvertXML256MB/s ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B723MB/s ± 0%
Hashes/xxhash,direct,string,n=5B196MB/s ± 0%
Hashes/xxhash,digest,bytes,n=5B172MB/s ± 0%
Hashes/xxhash,digest,string,n=5B138MB/s ± 0%
Hashes/xxhash,direct,bytes,n=100B4.43GB/s ± 0%
Hashes/xxhash,direct,string,n=100B1.31GB/s ± 0%
Hashes/xxhash,digest,bytes,n=100B2.44GB/s ± 0%
Hashes/xxhash,digest,string,n=100B1.05GB/s ± 0%
Hashes/xxhash,direct,bytes,n=4KB10.0GB/s ± 0%
Hashes/xxhash,direct,string,n=4KB4.00GB/s ± 0%
Hashes/xxhash,digest,bytes,n=4KB9.60GB/s ± 0%
Hashes/xxhash,digest,string,n=4KB3.86GB/s ± 0%
Hashes/xxhash,direct,bytes,n=10MB10.5GB/s ± 0%
Hashes/xxhash,direct,string,n=10MB1.92GB/s ± 0%
Hashes/xxhash,digest,bytes,n=10MB10.6GB/s ± 0%
Hashes/xxhash,digest,string,n=10MB2.74GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=5B209MB/s ± 0%
Hashes/CRC-32,direct,string,n=5B91.5MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=5B76.2MB/s ± 0%
Hashes/CRC-32,digest,string,n=5B52.2MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=100B2.16GB/s ± 0%
Hashes/CRC-32,direct,string,n=100B922MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=100B1.06GB/s ± 0%
Hashes/CRC-32,digest,string,n=100B666MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=4KB14.3GB/s ± 0%
Hashes/CRC-32,direct,string,n=4KB4.66GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=4KB12.2GB/s ± 0%
Hashes/CRC-32,digest,string,n=4KB4.44GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=10MB14.5GB/s ± 0%
Hashes/CRC-32,direct,string,n=10MB2.62GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=10MB14.3GB/s ± 0%
Hashes/CRC-32,digest,string,n=10MB3.25GB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=5B163MB/s ± 0%
Hashes/FNV-1a,digest,string,n=5B83.7MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=100B585MB/s ± 0%
Hashes/FNV-1a,digest,string,n=100B424MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB659MB/s ± 0%
Hashes/FNV-1a,digest,string,n=4KB590MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB668MB/s ± 0%
Hashes/FNV-1a,digest,string,n=10MB567MB/s ± 0%
[Geo mean]157MB/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
DecodeDigitsSpeed1e4496B ± 0%
DecodeDigitsSpeed1e55.66kB ± 0%
DecodeDigitsSpeed1e639.3kB ± 0%
DecodeDigitsDefault1e4555B ± 0%
DecodeDigitsDefault1e54.95kB ± 0%
DecodeDigitsDefault1e641.9kB ± 0%
DecodeDigitsCompress1e4518B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4535B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4569B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4582B ± 0%
DecodeTwainCompress1e54.37kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e558.0B ± 0%
DecodeRandomSpeed1e6162B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e48.00B ± 0%
EncodeDigitsConstant1e596.0B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e414.3kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e425.8kB ± 0%
EncodeDigitsDefault1e5329kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e4101B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4112B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e410.0B ± 0%
EncodeTwainConstant1e5104B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e418.8kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e426.8kB ± 0%
EncodeTwainDefault1e5263kB ± 0%
EncodeTwainDefault1e61.31MB ± 0%
EncodeTwainCompress1e4128B ± 0%
EncodeTwainCompress1e51.73kB ± 0%
EncodeTwainCompress1e63.46kB ± 0%
EncodeTwainSL1e4145B ± 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/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.00167.0B ± 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.00120.0B ± 0%
Compress1XReuseNone/normcount20.00B
Compress1XReuseAllow/digits25.0B ± 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/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-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.10k551B ± 0%
Decompress4XTable/superlow-ent-10k50.0B ± 0%
Decompress4XTable/case11.00B ± 0%
Decompress4XTable/case21.00B ± 0%
Decompress4XTable/case31.00B ± 0%
Decompress4XTable/pngdata.0011.26kB ± 0%
Decompress4XTable/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.zst19.0B ± 0%
Decoder_DecodeAll/html_x_4.zst0.00B
Decoder_DecodeAll/paper-100k.pdf.zst0.00B
Decoder_DecodeAll/fireworks.jpeg.zst0.00B
Decoder_DecodeAll/urls.10K.zst44.0B ± 0%
Decoder_DecodeAll/html.zst0.00B
Decoder_DecodeAll/comp-data.bin.zst0.00B
Encoder_EncodeAllXML0.00B
Encoder_EncodeAllSimple/fastest498B ± 0%
Encoder_EncodeAllSimple/default676B ± 0%
Encoder_EncodeAllSimple4K/fastest19.0B ± 0%
Encoder_EncodeAllSimple4K/default31.0B ± 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]2.65kB
 
allocs/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k
Estimate/predictable-5k
Estimate/random-500b
Estimate/random-5k
Estimate/random-50k
Estimate/random-500k
Estimate/base-32-5k
Estimate/text
SnannonEntropyBits/zeroes-5k
SnannonEntropyBits/predictable-5k
SnannonEntropyBits/random-500b
SnannonEntropyBits/random-5k
SnannonEntropyBits/random-50k
SnannonEntropyBits/random-500k
SnannonEntropyBits/base-32-5k
SnannonEntropyBits/text
CompressAllocations/level(-2)/flate11.0 ± 0%
CompressAllocations/level(-2)/gzip12.0 ± 0%
CompressAllocations/level(-1)/flate14.0 ± 0%
CompressAllocations/level(-1)/gzip15.0 ± 0%
CompressAllocations/level(0)/flate9.00 ± 0%
CompressAllocations/level(0)/gzip10.0 ± 0%
CompressAllocations/level(1)/flate14.0 ± 0%
CompressAllocations/level(1)/gzip15.0 ± 0%
CompressAllocations/level(2)/flate14.0 ± 0%
CompressAllocations/level(2)/gzip15.0 ± 0%
CompressAllocations/level(3)/flate14.0 ± 0%
CompressAllocations/level(3)/gzip15.0 ± 0%
CompressAllocations/level(4)/flate14.0 ± 0%
CompressAllocations/level(4)/gzip15.0 ± 0%
CompressAllocations/level(5)/flate14.0 ± 0%
CompressAllocations/level(5)/gzip15.0 ± 0%
CompressAllocations/level(6)/flate14.0 ± 0%
CompressAllocations/level(6)/gzip15.0 ± 0%
CompressAllocations/level(7)/flate13.0 ± 0%
CompressAllocations/level(7)/gzip14.0 ± 0%
CompressAllocations/level(8)/flate13.0 ± 0%
CompressAllocations/level(8)/gzip14.0 ± 0%
CompressAllocations/level(9)/flate13.0 ± 0%
CompressAllocations/level(9)/gzip14.0 ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e41.00 ± 0%
DecodeDigitsSpeed1e54.00 ± 0%
DecodeDigitsSpeed1e624.0 ± 0%
DecodeDigitsDefault1e41.00 ± 0%
DecodeDigitsDefault1e53.00 ± 0%
DecodeDigitsDefault1e664.0 ± 0%
DecodeDigitsCompress1e41.00 ± 0%
DecodeDigitsCompress1e52.00 ± 0%
DecodeDigitsCompress1e615.0 ± 0%
DecodeTwainSpeed1e41.00 ± 0%
DecodeTwainSpeed1e54.00 ± 0%
DecodeTwainSpeed1e625.0 ± 0%
DecodeTwainDefault1e41.00 ± 0%
DecodeTwainDefault1e54.00 ± 0%
DecodeTwainDefault1e628.0 ± 0%
DecodeTwainCompress1e41.00 ± 0%
DecodeTwainCompress1e53.00 ± 0%
DecodeTwainCompress1e641.0 ± 0%
DecodeRandomSpeed1e41.00 ± 0%
DecodeRandomSpeed1e51.00 ± 0%
DecodeRandomSpeed1e61.00 ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e40.00
EncodeDigitsConstant1e50.00
EncodeDigitsConstant1e60.00
EncodeDigitsSpeed1e40.00
EncodeDigitsSpeed1e50.00
EncodeDigitsSpeed1e64.00 ± 0%
EncodeDigitsDefault1e40.00
EncodeDigitsDefault1e51.00 ± 0%
EncodeDigitsDefault1e64.00 ± 0%
EncodeDigitsCompress1e40.00
EncodeDigitsCompress1e51.00 ± 0%
EncodeDigitsCompress1e63.00 ± 0%
EncodeDigitsSL1e41.00 ± 0%
EncodeDigitsSL1e55.00 ± 0%
EncodeDigitsSL1e653.0 ± 0%
EncodeTwainConstant1e40.00
EncodeTwainConstant1e50.00
EncodeTwainConstant1e60.00
EncodeTwainSpeed1e40.00
EncodeTwainSpeed1e50.00
EncodeTwainSpeed1e64.00 ± 0%
EncodeTwainDefault1e40.00
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]5.92