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-nvsf
gce-preemptibleTRUE
gce-zoneus-central1-a
goarchamd64
gooslinux
host-boottime2020-03-28T20:15:31Z
host-hostnameworker-nvsf
host-kernelarchx86_64
host-kernelversion5.0.0-1033-gcp
host-numprocs113
host-oslinux [perf]
host-platformubuntu [perf]
host-platformfamilydebian
host-platformversion18.04 [perf]
host-uptime1m33s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg10.89
load-avg150.1
load-avg50.29
mem-available6.82 GiB
mem-free5.56 GiB
mem-total7.29 GiB
mem-used231.74 MiB
mem-usedpercent3.1%
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-ref45f99d85e0d22a4414ebbdc41de843d88064f374
toolchain-revision45f99d85e0d22a4414ebbdc41de843d88064f374
toolchain-typesnapshot
upload20200328.8
upload-filed1139434-8117-4b5b-88c9-c5923ecb126c.out
upload-part20200328.8/0
upload-time2020-03-28T20:17:45Z
label values
pkg
upload:20200328.8:
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-5k10.0µs ± 0%
Estimate/random-500b1.66µs ± 0%
Estimate/random-5k10.3µs ± 0%
Estimate/random-50k98.2µs ± 0%
Estimate/random-500k1.07ms ± 0%
Estimate/base-32-5k11.8µs ± 0%
Estimate/text15.4µs ± 0%
SnannonEntropyBits/zeroes-5k10.7µs ± 0%
SnannonEntropyBits/predictable-5k15.1µs ± 0%
SnannonEntropyBits/random-500b7.84µs ± 0%
SnannonEntropyBits/random-5k12.0µs ± 0%
SnannonEntropyBits/random-50k44.9µs ± 0%
SnannonEntropyBits/random-500k384µs ± 0%
SnannonEntropyBits/base-32-5k5.64µs ± 0%
SnannonEntropyBits/text7.03µs ± 0%
CompressAllocations/level(-2)/flate60.4µs ± 0%
CompressAllocations/level(-2)/gzip56.7µs ± 0%
CompressAllocations/level(-1)/flate462µs ± 0%
CompressAllocations/level(-1)/gzip444µs ± 0%
CompressAllocations/level(0)/flate51.9µs ± 0%
CompressAllocations/level(0)/gzip48.6µs ± 0%
CompressAllocations/level(1)/flate310µs ± 0%
CompressAllocations/level(1)/gzip304µs ± 0%
CompressAllocations/level(2)/flate496µs ± 0%
CompressAllocations/level(2)/gzip499µs ± 0%
CompressAllocations/level(3)/flate410µs ± 0%
CompressAllocations/level(3)/gzip409µs ± 0%
CompressAllocations/level(4)/flate404µs ± 0%
CompressAllocations/level(4)/gzip407µs ± 0%
CompressAllocations/level(5)/flate450µs ± 0%
CompressAllocations/level(5)/gzip446µs ± 0%
CompressAllocations/level(6)/flate452µs ± 0%
CompressAllocations/level(6)/gzip450µs ± 0%
CompressAllocations/level(7)/flate129µs ± 0%
CompressAllocations/level(7)/gzip131µs ± 0%
CompressAllocations/level(8)/flate129µs ± 0%
CompressAllocations/level(8)/gzip132µs ± 0%
CompressAllocations/level(9)/flate130µs ± 0%
CompressAllocations/level(9)/gzip130µs ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4139µs ± 0%
DecodeDigitsSpeed1e51.41ms ± 0%
DecodeDigitsSpeed1e613.9ms ± 0%
DecodeDigitsDefault1e4145µs ± 0%
DecodeDigitsDefault1e51.39ms ± 0%
DecodeDigitsDefault1e613.2ms ± 0%
DecodeDigitsCompress1e4146µs ± 0%
DecodeDigitsCompress1e51.56ms ± 0%
DecodeDigitsCompress1e615.7ms ± 0%
DecodeTwainSpeed1e4150µs ± 0%
DecodeTwainSpeed1e51.40ms ± 0%
DecodeTwainSpeed1e613.8ms ± 0%
DecodeTwainDefault1e4149µs ± 0%
DecodeTwainDefault1e51.31ms ± 0%
DecodeTwainDefault1e612.7ms ± 0%
DecodeTwainCompress1e4145µs ± 0%
DecodeTwainCompress1e51.23ms ± 0%
DecodeTwainCompress1e612.0ms ± 0%
DecodeRandomSpeed1e4435ns ± 0%
DecodeRandomSpeed1e53.36µs ± 0%
DecodeRandomSpeed1e640.1µs ± 0%
_tokens_EstimatedBits1.12µs ± 0%
EncodeDigitsConstant1e442.0µs ± 0%
EncodeDigitsConstant1e5467µs ± 0%
EncodeDigitsConstant1e63.92ms ± 0%
EncodeDigitsSpeed1e4122µs ± 0%
EncodeDigitsSpeed1e51.45ms ± 0%
EncodeDigitsSpeed1e613.5ms ± 0%
EncodeDigitsDefault1e4244µs ± 0%
EncodeDigitsDefault1e52.50ms ± 0%
EncodeDigitsDefault1e627.0ms ± 0%
EncodeDigitsCompress1e4327µs ± 0%
EncodeDigitsCompress1e55.47ms ± 0%
EncodeDigitsCompress1e658.2ms ± 0%
EncodeDigitsSL1e4122µs ± 0%
EncodeDigitsSL1e51.53ms ± 0%
EncodeDigitsSL1e615.0ms ± 0%
EncodeTwainConstant1e455.5µs ± 0%
EncodeTwainConstant1e5498µs ± 0%
EncodeTwainConstant1e64.33ms ± 0%
EncodeTwainSpeed1e4177µs ± 0%
EncodeTwainSpeed1e51.60ms ± 0%
EncodeTwainSpeed1e615.3ms ± 0%
EncodeTwainDefault1e4255µs ± 0%
EncodeTwainDefault1e52.51ms ± 0%
EncodeTwainDefault1e622.4ms ± 0%
EncodeTwainCompress1e4438µs ± 0%
EncodeTwainCompress1e57.22ms ± 0%
EncodeTwainCompress1e680.8ms ± 0%
EncodeTwainSL1e4176µs ± 0%
EncodeTwainSL1e51.52ms ± 0%
EncodeTwainSL1e614.1ms ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg11.3µs ± 0%
Compress/digits536µs ± 0%
Compress/twain2.43ms ± 0%
Compress/low-ent223µs ± 0%
Compress/superlow-ent70.3µs ± 0%
Compress/endzerobits635ns ± 0%
Compress/pngdata.001366µs ± 0%
Compress/normcount23.30µs ± 0%
Decompress/gettysburg8.02µs ± 0%
Decompress/digits370µs ± 0%
Decompress/twain1.84ms ± 0%
Decompress/low-ent152µs ± 0%
Decompress/superlow-ent37.0µs ± 0%
Decompress/endzerobits284ns ± 0%
Decompress/pngdata.001189µs ± 0%
Decompress/normcount21.96µs ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy39.0ms ± 0%
GunzipNoWriteTo37.9ms ± 0%
GunzipStdlib37.8ms ± 0%
GzipLM340.1ms ± 0%
GzipLM226.2ms ± 0%
GzipL139.2ms ± 0%
GzipL241.7ms ± 0%
GzipL347.7ms ± 0%
GzipL450.6ms ± 0%
GzipL560.4ms ± 0%
GzipL667.1ms ± 0%
GzipL789.3ms ± 0%
GzipL8121ms ± 0%
GzipL9420ms ± 0%
OldGzipL155.0ms ± 0%
OldGzipL268.0ms ± 0%
OldGzipL377.2ms ± 0%
OldGzipL495.3ms ± 0%
OldGzipL5129ms ± 0%
OldGzipL6142ms ± 0%
OldGzipL7195ms ± 0%
OldGzipL8385ms ± 0%
OldGzipL9431ms ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits464µs ± 0%
Deflate/gettysburg15.7µs ± 0%
Deflate/twain1.23ms ± 0%
Deflate/low-ent.10k152µs ± 0%
Deflate/superlow-ent-10k55.0µs ± 0%
Deflate/crash2953ns ± 0%
Deflate/endzerobits690ns ± 0%
Deflate/endnonzero685ns ± 0%
Deflate/case1786ns ± 0%
Deflate/case21.20µs ± 0%
Deflate/case3770ns ± 0%
Deflate/pngdata.001315µs ± 0%
Deflate/normcount2825ns ± 0%
Compress1XReuseNone/digits293µs ± 0%
Compress1XReuseNone/gettysburg10.9µs ± 0%
Compress1XReuseNone/twain969µs ± 0%
Compress1XReuseNone/low-ent.10k110µs ± 0%
Compress1XReuseNone/superlow-ent-10k37.9µs ± 0%
Compress1XReuseNone/crash21.81µs ± 0%
Compress1XReuseNone/endzerobits503ns ± 0%
Compress1XReuseNone/endnonzero1.32µs ± 0%
Compress1XReuseNone/case15.60µs ± 0%
Compress1XReuseNone/case27.42µs ± 0%
Compress1XReuseNone/case37.25µs ± 0%
Compress1XReuseNone/pngdata.001245µs ± 0%
Compress1XReuseNone/normcount23.34µs ± 0%
Compress1XReuseAllow/digits292µs ± 0%
Compress1XReuseAllow/gettysburg6.78µs ± 0%
Compress1XReuseAllow/twain940µs ± 0%
Compress1XReuseAllow/low-ent.10k110µs ± 0%
Compress1XReuseAllow/superlow-ent-10k38.7µs ± 0%
Compress1XReuseAllow/crash21.30µs ± 0%
Compress1XReuseAllow/endzerobits593ns ± 0%
Compress1XReuseAllow/endnonzero919ns ± 0%
Compress1XReuseAllow/case13.88µs ± 0%
Compress1XReuseAllow/case23.59µs ± 0%
Compress1XReuseAllow/case33.63µs ± 0%
Compress1XReuseAllow/pngdata.001237µs ± 0%
Compress1XReuseAllow/normcount22.41µs ± 0%
Compress1XReusePrefer/digits290µs ± 0%
Compress1XReusePrefer/gettysburg4.71µs ± 0%
Compress1XReusePrefer/twain945µs ± 0%
Compress1XReusePrefer/low-ent.10k109µs ± 0%
Compress1XReusePrefer/superlow-ent-10k36.2µs ± 0%
Compress1XReusePrefer/crash2518ns ± 0%
Compress1XReusePrefer/endzerobits475ns ± 0%
Compress1XReusePrefer/endnonzero477ns ± 0%
Compress1XReusePrefer/case1658ns ± 0%
Compress1XReusePrefer/case2634ns ± 0%
Compress1XReusePrefer/case3604ns ± 0%
Compress1XReusePrefer/pngdata.001224µs ± 0%
Compress1XReusePrefer/normcount2737ns ± 0%
Compress4XReuseNone/digits299µs ± 0%
Compress4XReuseNone/gettysburg7.73µs ± 0%
Compress4XReuseNone/twain921µs ± 0%
Compress4XReuseNone/low-ent.10k109µs ± 0%
Compress4XReuseNone/superlow-ent-10k37.3µs ± 0%
Compress4XReuseNone/case15.03µs ± 0%
Compress4XReuseNone/case24.96µs ± 0%
Compress4XReuseNone/case35.02µs ± 0%
Compress4XReuseNone/pngdata.001230µs ± 0%
Compress4XReuseNone/normcount23.36µs ± 0%
Compress4XReuseAllow/digits287µs ± 0%
Compress4XReuseAllow/gettysburg6.72µs ± 0%
Compress4XReuseAllow/twain920µs ± 0%
Compress4XReuseAllow/low-ent.10k108µs ± 0%
Compress4XReuseAllow/superlow-ent-10k37.1µs ± 0%
Compress4XReuseAllow/case13.75µs ± 0%
Compress4XReuseAllow/case23.66µs ± 0%
Compress4XReuseAllow/case33.68µs ± 0%
Compress4XReuseAllow/pngdata.001229µs ± 0%
Compress4XReuseAllow/normcount22.48µs ± 0%
Compress4XReusePrefer/digits294µs ± 0%
Compress4XReusePrefer/gettysburg4.70µs ± 0%
Compress4XReusePrefer/twain910µs ± 0%
Compress4XReusePrefer/low-ent.10k108µs ± 0%
Compress4XReusePrefer/superlow-ent-10k36.3µs ± 0%
Compress4XReusePrefer/case1746ns ± 0%
Compress4XReusePrefer/case2714ns ± 0%
Compress4XReusePrefer/case3723ns ± 0%
Compress4XReusePrefer/pngdata.001222µs ± 0%
Compress4XReusePrefer/normcount2833ns ± 0%
Compress1XSizes/digits-1002.14µs ± 0%
Compress1XSizes/digits-2002.41µs ± 0%
Compress1XSizes/digits-5003.19µs ± 0%
Compress1XSizes/digits-10004.49µs ± 0%
Compress1XSizes/digits-500014.9µs ± 0%
Compress1XSizes/digits-1000027.7µs ± 0%
Compress1XSizes/digits-50000142µs ± 0%
Compress4XSizes/digits-1002.24µs ± 0%
Compress4XSizes/digits-2002.62µs ± 0%
Compress4XSizes/digits-5003.30µs ± 0%
Compress4XSizes/digits-10004.53µs ± 0%
Compress4XSizes/digits-500015.1µs ± 0%
Compress4XSizes/digits-1000028.0µs ± 0%
Compress4XSizes/digits-50000148µs ± 0%
Decompress1XTable/digits568µs ± 0%
Decompress1XTable/gettysburg9.79µs ± 0%
Decompress1XTable/twain1.61ms ± 0%
Decompress1XTable/low-ent.10k199µs ± 0%
Decompress1XTable/superlow-ent-10k54.4µs ± 0%
Decompress1XTable/crash2965ns ± 0%
Decompress1XTable/endzerobits102ns ± 0%
Decompress1XTable/endnonzero657ns ± 0%
Decompress1XTable/case12.79µs ± 0%
Decompress1XTable/case22.75µs ± 0%
Decompress1XTable/case32.83µs ± 0%
Decompress1XTable/pngdata.001273µs ± 0%
Decompress1XTable/normcount22.01µs ± 0%
Decompress1XNoTable/digits565µs ± 0%
Decompress1XNoTable/gettysburg8.02µs ± 0%
Decompress1XNoTable/twain1.64ms ± 0%
Decompress1XNoTable/low-ent.10k200µs ± 0%
Decompress1XNoTable/superlow-ent-10k52.2µs ± 0%
Decompress1XNoTable/crash2121ns ± 0%
Decompress1XNoTable/endzerobits58.7ns ± 0%
Decompress1XNoTable/endnonzero71.2ns ± 0%
Decompress1XNoTable/case1322ns ± 0%
Decompress1XNoTable/case2283ns ± 0%
Decompress1XNoTable/case3300ns ± 0%
Decompress1XNoTable/pngdata.001258µs ± 0%
Decompress1XNoTable/normcount2484ns ± 0%
Decompress4XNoTable/digits462µs ± 0%
Decompress4XNoTable/gettysburg5.83µs ± 0%
Decompress4XNoTable/twain1.37ms ± 0%
Decompress4XNoTable/low-ent.10k126µs ± 0%
Decompress4XNoTable/superlow-ent-10k34.0µs ± 0%
Decompress4XNoTable/case1493ns ± 0%
Decompress4XNoTable/case2421ns ± 0%
Decompress4XNoTable/case3438ns ± 0%
Decompress4XNoTable/pngdata.001176µs ± 0%
Decompress4XNoTable/normcount2679ns ± 0%
Decompress4XTable/digits464µs ± 0%
Decompress4XTable/gettysburg7.66µs ± 0%
Decompress4XTable/twain1.39ms ± 0%
Decompress4XTable/low-ent.10k127µs ± 0%
Decompress4XTable/superlow-ent-10k34.8µs ± 0%
Decompress4XTable/case12.96µs ± 0%
Decompress4XTable/case22.88µs ± 0%
Decompress4XTable/case32.97µs ± 0%
Decompress4XTable/pngdata.001188µs ± 0%
Decompress4XTable/normcount22.22µs ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode91.9µs ± 0%
RandomEncodeBetter117µs ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode110µs ± 0%
ExtendMatch8.95µs ± 0%
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage2.10ms ± 0%
Zip64Test15.3ms ± 0%
Zip64TestSizes/409618.9µs ± 0%
Zip64TestSizes/1048576252µs ± 0%
Zip64TestSizes/6710886415.1ms ± 0%
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst13.6ms ± 0%
Decoder_DecoderSmall/geo.protodata.zst3.02ms ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst31.5ms ± 0%
Decoder_DecoderSmall/lcet10.txt.zst23.7ms ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst14.8ms ± 0%
Decoder_DecoderSmall/alice29.txt.zst19.7ms ± 0%
Decoder_DecoderSmall/html_x_4.zst5.87ms ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst811µs ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst854µs ± 0%
Decoder_DecoderSmall/urls.10K.zst27.5ms ± 0%
Decoder_DecoderSmall/html.zst4.01ms ± 0%
Decoder_DecoderSmall/comp-data.bin.zst358µs ± 0%
Decoder_DecodeAll/kppkn.gtb.zst1.13ms ± 0%
Decoder_DecodeAll/geo.protodata.zst263µs ± 0%
Decoder_DecodeAll/plrabn12.txt.zst3.71ms ± 0%
Decoder_DecodeAll/lcet10.txt.zst2.75ms ± 0%
Decoder_DecodeAll/asyoulik.txt.zst984µs ± 0%
Decoder_DecodeAll/alice29.txt.zst1.27ms ± 0%
Decoder_DecodeAll/html_x_4.zst462µs ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst44.3µs ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst15.6µs ± 0%
Decoder_DecodeAll/urls.10K.zst3.28ms ± 0%
Decoder_DecodeAll/html.zst303µs ± 0%
Decoder_DecodeAll/comp-data.bin.zst19.6µs ± 0%
Encoder_EncodeAllXML32.0ms ± 0%
Encoder_EncodeAllSimple/fastest599µs ± 0%
Encoder_EncodeAllSimple/default756µs ± 0%
Encoder_EncodeAllSimple4K/fastest44.6µs ± 0%
Encoder_EncodeAllSimple4K/default69.8µs ± 0%
Encoder_EncodeAllHTML499µs ± 0%
Encoder_EncodeAllTwain7.28ms ± 0%
Encoder_EncodeAllPi2.53ms ± 0%
RandomEncodeAllFastest7.96ms ± 0%
RandomEncodeAllDefault9.15ms ± 0%
RandomEncoderFastest7.22ms ± 0%
RandomEncoderDefault8.30ms ± 0%
Snappy_ConvertXML21.1ms ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B7.08ns ± 0%
Hashes/xxhash,direct,string,n=5B25.7ns ± 0%
Hashes/xxhash,digest,bytes,n=5B29.0ns ± 0%
Hashes/xxhash,digest,string,n=5B36.0ns ± 0%
Hashes/xxhash,direct,bytes,n=100B22.8ns ± 0%
Hashes/xxhash,direct,string,n=100B78.7ns ± 0%
Hashes/xxhash,digest,bytes,n=100B40.3ns ± 0%
Hashes/xxhash,digest,string,n=100B94.5ns ± 0%
Hashes/xxhash,direct,bytes,n=4KB396ns ± 0%
Hashes/xxhash,direct,string,n=4KB1.02µs ± 0%
Hashes/xxhash,digest,bytes,n=4KB417ns ± 0%
Hashes/xxhash,digest,string,n=4KB988ns ± 0%
Hashes/xxhash,direct,bytes,n=10MB965µs ± 0%
Hashes/xxhash,direct,string,n=10MB5.51ms ± 0%
Hashes/xxhash,digest,bytes,n=10MB992µs ± 0%
Hashes/xxhash,digest,string,n=10MB4.13ms ± 0%
Hashes/CRC-32,direct,bytes,n=5B24.0ns ± 0%
Hashes/CRC-32,direct,string,n=5B55.3ns ± 0%
Hashes/CRC-32,digest,bytes,n=5B63.7ns ± 0%
Hashes/CRC-32,digest,string,n=5B97.3ns ± 0%
Hashes/CRC-32,direct,bytes,n=100B46.5ns ± 0%
Hashes/CRC-32,direct,string,n=100B108ns ± 0%
Hashes/CRC-32,digest,bytes,n=100B93.5ns ± 0%
Hashes/CRC-32,digest,string,n=100B153ns ± 0%
Hashes/CRC-32,direct,bytes,n=4KB279ns ± 0%
Hashes/CRC-32,direct,string,n=4KB868ns ± 0%
Hashes/CRC-32,digest,bytes,n=4KB321ns ± 0%
Hashes/CRC-32,digest,string,n=4KB928ns ± 0%
Hashes/CRC-32,direct,bytes,n=10MB675µs ± 0%
Hashes/CRC-32,direct,string,n=10MB4.05ms ± 0%
Hashes/CRC-32,digest,bytes,n=10MB685µs ± 0%
Hashes/CRC-32,digest,string,n=10MB3.96ms ± 0%
Hashes/FNV-1a,digest,bytes,n=5B30.8ns ± 0%
Hashes/FNV-1a,digest,string,n=5B59.9ns ± 0%
Hashes/FNV-1a,digest,bytes,n=100B170ns ± 0%
Hashes/FNV-1a,digest,string,n=100B235ns ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB6.06µs ± 0%
Hashes/FNV-1a,digest,string,n=4KB6.89µs ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB15.0ms ± 0%
Hashes/FNV-1a,digest,string,n=10MB17.8ms ± 0%
[Geo mean]77.4µs
 
speed
pkg:github.com/klauspost/compress
Estimate/zeroes-5k467MB/s ± 0%
Estimate/predictable-5k498MB/s ± 0%
Estimate/random-500b301MB/s ± 0%
Estimate/random-5k483MB/s ± 0%
Estimate/random-50k509MB/s ± 0%
Estimate/random-500k469MB/s ± 0%
Estimate/base-32-5k423MB/s ± 0%
Estimate/text467MB/s ± 0%
SnannonEntropyBits/zeroes-5k468MB/s ± 0%
SnannonEntropyBits/predictable-5k332MB/s ± 0%
SnannonEntropyBits/random-500b63.8MB/s ± 0%
SnannonEntropyBits/random-5k418MB/s ± 0%
SnannonEntropyBits/random-50k1.11GB/s ± 0%
SnannonEntropyBits/random-500k1.30GB/s ± 0%
SnannonEntropyBits/base-32-5k887MB/s ± 0%
SnannonEntropyBits/text1.02GB/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%
DecodeDigitsSpeed1e571.2MB/s ± 0%
DecodeDigitsSpeed1e672.2MB/s ± 0%
DecodeDigitsDefault1e468.8MB/s ± 0%
DecodeDigitsDefault1e572.0MB/s ± 0%
DecodeDigitsDefault1e675.7MB/s ± 0%
DecodeDigitsCompress1e468.4MB/s ± 0%
DecodeDigitsCompress1e564.3MB/s ± 0%
DecodeDigitsCompress1e663.5MB/s ± 0%
DecodeTwainSpeed1e466.6MB/s ± 0%
DecodeTwainSpeed1e571.6MB/s ± 0%
DecodeTwainSpeed1e672.3MB/s ± 0%
DecodeTwainDefault1e467.1MB/s ± 0%
DecodeTwainDefault1e576.6MB/s ± 0%
DecodeTwainDefault1e678.7MB/s ± 0%
DecodeTwainCompress1e468.9MB/s ± 0%
DecodeTwainCompress1e581.0MB/s ± 0%
DecodeTwainCompress1e683.1MB/s ± 0%
DecodeRandomSpeed1e423.0GB/s ± 0%
DecodeRandomSpeed1e529.8GB/s ± 0%
DecodeRandomSpeed1e625.0GB/s ± 0%
_tokens_EstimatedBits890kB/s ± 0%
EncodeDigitsConstant1e4238MB/s ± 0%
EncodeDigitsConstant1e5214MB/s ± 0%
EncodeDigitsConstant1e6255MB/s ± 0%
EncodeDigitsSpeed1e482.2MB/s ± 0%
EncodeDigitsSpeed1e568.8MB/s ± 0%
EncodeDigitsSpeed1e674.0MB/s ± 0%
EncodeDigitsDefault1e441.0MB/s ± 0%
EncodeDigitsDefault1e539.9MB/s ± 0%
EncodeDigitsDefault1e637.1MB/s ± 0%
EncodeDigitsCompress1e430.6MB/s ± 0%
EncodeDigitsCompress1e518.3MB/s ± 0%
EncodeDigitsCompress1e617.2MB/s ± 0%
EncodeDigitsSL1e481.8MB/s ± 0%
EncodeDigitsSL1e565.2MB/s ± 0%
EncodeDigitsSL1e666.6MB/s ± 0%
EncodeTwainConstant1e4180MB/s ± 0%
EncodeTwainConstant1e5201MB/s ± 0%
EncodeTwainConstant1e6231MB/s ± 0%
EncodeTwainSpeed1e456.6MB/s ± 0%
EncodeTwainSpeed1e562.5MB/s ± 0%
EncodeTwainSpeed1e665.2MB/s ± 0%
EncodeTwainDefault1e439.2MB/s ± 0%
EncodeTwainDefault1e539.8MB/s ± 0%
EncodeTwainDefault1e644.6MB/s ± 0%
EncodeTwainCompress1e422.8MB/s ± 0%
EncodeTwainCompress1e513.9MB/s ± 0%
EncodeTwainCompress1e612.4MB/s ± 0%
EncodeTwainSL1e456.9MB/s ± 0%
EncodeTwainSL1e565.7MB/s ± 0%
EncodeTwainSL1e670.7MB/s ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg137MB/s ± 0%
Compress/digits187MB/s ± 0%
Compress/twain160MB/s ± 0%
Compress/low-ent180MB/s ± 0%
Compress/superlow-ent149MB/s ± 0%
Compress/endzerobits7.87MB/s ± 0%
Compress/pngdata.001140MB/s ± 0%
Compress/normcount226.3MB/s ± 0%
Decompress/gettysburg193MB/s ± 0%
Decompress/digits270MB/s ± 0%
Decompress/twain211MB/s ± 0%
Decompress/low-ent263MB/s ± 0%
Decompress/superlow-ent284MB/s ± 0%
Decompress/endzerobits17.6MB/s ± 0%
Decompress/pngdata.001271MB/s ± 0%
Decompress/normcount244.3MB/s ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy122MB/s ± 0%
GunzipNoWriteTo126MB/s ± 0%
GunzipStdlib126MB/s ± 0%
GzipLM3119MB/s ± 0%
GzipLM2182MB/s ± 0%
GzipL1122MB/s ± 0%
GzipL2114MB/s ± 0%
GzipL3100MB/s ± 0%
GzipL494.3MB/s ± 0%
GzipL579.0MB/s ± 0%
GzipL671.1MB/s ± 0%
GzipL753.4MB/s ± 0%
GzipL839.3MB/s ± 0%
GzipL911.4MB/s ± 0%
OldGzipL186.8MB/s ± 0%
OldGzipL270.2MB/s ± 0%
OldGzipL361.9MB/s ± 0%
OldGzipL450.1MB/s ± 0%
OldGzipL537.0MB/s ± 0%
OldGzipL633.6MB/s ± 0%
OldGzipL724.4MB/s ± 0%
OldGzipL812.4MB/s ± 0%
OldGzipL911.1MB/s ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits216MB/s ± 0%
Deflate/gettysburg98.5MB/s ± 0%
Deflate/twain214MB/s ± 0%
Deflate/low-ent.10k264MB/s ± 0%
Deflate/superlow-ent-10k191MB/s ± 0%
Deflate/crash215.7MB/s ± 0%
Deflate/endzerobits7.25MB/s ± 0%
Deflate/endnonzero10.2MB/s ± 0%
Deflate/case170.0MB/s ± 0%
Deflate/case237.5MB/s ± 0%
Deflate/case362.3MB/s ± 0%
Deflate/pngdata.001162MB/s ± 0%
Deflate/normcount2105MB/s ± 0%
Compress1XReuseNone/digits342MB/s ± 0%
Compress1XReuseNone/gettysburg142MB/s ± 0%
Compress1XReuseNone/twain270MB/s ± 0%
Compress1XReuseNone/low-ent.10k363MB/s ± 0%
Compress1XReuseNone/superlow-ent-10k277MB/s ± 0%
Compress1XReuseNone/crash28.29MB/s ± 0%
Compress1XReuseNone/endzerobits9.94MB/s ± 0%
Compress1XReuseNone/endnonzero5.30MB/s ± 0%
Compress1XReuseNone/case19.82MB/s ± 0%
Compress1XReuseNone/case26.06MB/s ± 0%
Compress1XReuseNone/case36.62MB/s ± 0%
Compress1XReuseNone/pngdata.001209MB/s ± 0%
Compress1XReuseNone/normcount226.1MB/s ± 0%
Compress1XReuseAllow/digits343MB/s ± 0%
Compress1XReuseAllow/gettysburg228MB/s ± 0%
Compress1XReuseAllow/twain279MB/s ± 0%
Compress1XReuseAllow/low-ent.10k363MB/s ± 0%
Compress1XReuseAllow/superlow-ent-10k271MB/s ± 0%
Compress1XReuseAllow/crash211.5MB/s ± 0%
Compress1XReuseAllow/endzerobits8.43MB/s ± 0%
Compress1XReuseAllow/endnonzero7.62MB/s ± 0%
Compress1XReuseAllow/case114.2MB/s ± 0%
Compress1XReuseAllow/case212.5MB/s ± 0%
Compress1XReuseAllow/case313.2MB/s ± 0%
Compress1XReuseAllow/pngdata.001216MB/s ± 0%
Compress1XReuseAllow/normcount236.1MB/s ± 0%
Compress1XReusePrefer/digits344MB/s ± 0%
Compress1XReusePrefer/gettysburg329MB/s ± 0%
Compress1XReusePrefer/twain278MB/s ± 0%
Compress1XReusePrefer/low-ent.10k368MB/s ± 0%
Compress1XReusePrefer/superlow-ent-10k290MB/s ± 0%
Compress1XReusePrefer/crash228.9MB/s ± 0%
Compress1XReusePrefer/endzerobits10.5MB/s ± 0%
Compress1XReusePrefer/endnonzero14.7MB/s ± 0%
Compress1XReusePrefer/case183.6MB/s ± 0%
Compress1XReusePrefer/case271.0MB/s ± 0%
Compress1XReusePrefer/case379.4MB/s ± 0%
Compress1XReusePrefer/pngdata.001229MB/s ± 0%
Compress1XReusePrefer/normcount2118MB/s ± 0%
Compress4XReuseNone/digits335MB/s ± 0%
Compress4XReuseNone/gettysburg200MB/s ± 0%
Compress4XReuseNone/twain285MB/s ± 0%
Compress4XReuseNone/low-ent.10k366MB/s ± 0%
Compress4XReuseNone/superlow-ent-10k281MB/s ± 0%
Compress4XReuseNone/case110.9MB/s ± 0%
Compress4XReuseNone/case29.07MB/s ± 0%
Compress4XReuseNone/case39.56MB/s ± 0%
Compress4XReuseNone/pngdata.001223MB/s ± 0%
Compress4XReuseNone/normcount225.9MB/s ± 0%
Compress4XReuseAllow/digits348MB/s ± 0%
Compress4XReuseAllow/gettysburg230MB/s ± 0%
Compress4XReuseAllow/twain285MB/s ± 0%
Compress4XReuseAllow/low-ent.10k369MB/s ± 0%
Compress4XReuseAllow/superlow-ent-10k283MB/s ± 0%
Compress4XReuseAllow/case114.7MB/s ± 0%
Compress4XReuseAllow/case212.3MB/s ± 0%
Compress4XReuseAllow/case313.0MB/s ± 0%
Compress4XReuseAllow/pngdata.001223MB/s ± 0%
Compress4XReuseAllow/normcount235.1MB/s ± 0%
Compress4XReusePrefer/digits340MB/s ± 0%
Compress4XReusePrefer/gettysburg329MB/s ± 0%
Compress4XReusePrefer/twain288MB/s ± 0%
Compress4XReusePrefer/low-ent.10k371MB/s ± 0%
Compress4XReusePrefer/superlow-ent-10k289MB/s ± 0%
Compress4XReusePrefer/case173.8MB/s ± 0%
Compress4XReusePrefer/case263.0MB/s ± 0%
Compress4XReusePrefer/case366.4MB/s ± 0%
Compress4XReusePrefer/pngdata.001230MB/s ± 0%
Compress4XReusePrefer/normcount2104MB/s ± 0%
Compress1XSizes/digits-10046.8MB/s ± 0%
Compress1XSizes/digits-20083.0MB/s ± 0%
Compress1XSizes/digits-500156MB/s ± 0%
Compress1XSizes/digits-1000223MB/s ± 0%
Compress1XSizes/digits-5000336MB/s ± 0%
Compress1XSizes/digits-10000361MB/s ± 0%
Compress1XSizes/digits-50000351MB/s ± 0%
Compress4XSizes/digits-10044.7MB/s ± 0%
Compress4XSizes/digits-20076.3MB/s ± 0%
Compress4XSizes/digits-500152MB/s ± 0%
Compress4XSizes/digits-1000221MB/s ± 0%
Compress4XSizes/digits-5000332MB/s ± 0%
Compress4XSizes/digits-10000357MB/s ± 0%
Compress4XSizes/digits-50000338MB/s ± 0%
Decompress1XTable/digits176MB/s ± 0%
Decompress1XTable/gettysburg158MB/s ± 0%
Decompress1XTable/twain162MB/s ± 0%
Decompress1XTable/low-ent.10k201MB/s ± 0%
Decompress1XTable/superlow-ent-10k193MB/s ± 0%
Decompress1XTable/crash215.5MB/s ± 0%
Decompress1XTable/endzerobits49.0MB/s ± 0%
Decompress1XTable/endnonzero10.7MB/s ± 0%
Decompress1XTable/case119.8MB/s ± 0%
Decompress1XTable/case216.3MB/s ± 0%
Decompress1XTable/case316.9MB/s ± 0%
Decompress1XTable/pngdata.001187MB/s ± 0%
Decompress1XTable/normcount243.3MB/s ± 0%
Decompress1XNoTable/digits177MB/s ± 0%
Decompress1XNoTable/gettysburg193MB/s ± 0%
Decompress1XNoTable/twain160MB/s ± 0%
Decompress1XNoTable/low-ent.10k200MB/s ± 0%
Decompress1XNoTable/superlow-ent-10k201MB/s ± 0%
Decompress1XNoTable/crash2124MB/s ± 0%
Decompress1XNoTable/endzerobits85.1MB/s ± 0%
Decompress1XNoTable/endnonzero98.2MB/s ± 0%
Decompress1XNoTable/case1171MB/s ± 0%
Decompress1XNoTable/case2159MB/s ± 0%
Decompress1XNoTable/case3160MB/s ± 0%
Decompress1XNoTable/pngdata.001199MB/s ± 0%
Decompress1XNoTable/normcount2180MB/s ± 0%
Decompress4XNoTable/digits216MB/s ± 0%
Decompress4XNoTable/gettysburg265MB/s ± 0%
Decompress4XNoTable/twain191MB/s ± 0%
Decompress4XNoTable/low-ent.10k317MB/s ± 0%
Decompress4XNoTable/superlow-ent-10k309MB/s ± 0%
Decompress4XNoTable/case1112MB/s ± 0%
Decompress4XNoTable/case2107MB/s ± 0%
Decompress4XNoTable/case3110MB/s ± 0%
Decompress4XNoTable/pngdata.001290MB/s ± 0%
Decompress4XNoTable/normcount2128MB/s ± 0%
Decompress4XTable/digits216MB/s ± 0%
Decompress4XTable/gettysburg202MB/s ± 0%
Decompress4XTable/twain189MB/s ± 0%
Decompress4XTable/low-ent.10k315MB/s ± 0%
Decompress4XTable/superlow-ent-10k302MB/s ± 0%
Decompress4XTable/case118.6MB/s ± 0%
Decompress4XTable/case215.6MB/s ± 0%
Decompress4XTable/case316.1MB/s ± 0%
Decompress4XTable/pngdata.001273MB/s ± 0%
Decompress4XTable/normcount239.1MB/s ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode11.4GB/s ± 0%
RandomEncodeBetter8.94GB/s ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode9.50GB/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.zst108MB/s ± 0%
Decoder_DecoderSmall/geo.protodata.zst315MB/s ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst122MB/s ± 0%
Decoder_DecoderSmall/lcet10.txt.zst144MB/s ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst67.9MB/s ± 0%
Decoder_DecoderSmall/alice29.txt.zst61.7MB/s ± 0%
Decoder_DecoderSmall/html_x_4.zst559MB/s ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst1.01GB/s ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst1.15GB/s ± 0%
Decoder_DecoderSmall/urls.10K.zst204MB/s ± 0%
Decoder_DecoderSmall/html.zst204MB/s ± 0%
Decoder_DecoderSmall/comp-data.bin.zst91.0MB/s ± 0%
Decoder_DecodeAll/kppkn.gtb.zst163MB/s ± 0%
Decoder_DecodeAll/geo.protodata.zst451MB/s ± 0%
Decoder_DecodeAll/plrabn12.txt.zst130MB/s ± 0%
Decoder_DecodeAll/lcet10.txt.zst155MB/s ± 0%
Decoder_DecodeAll/asyoulik.txt.zst127MB/s ± 0%
Decoder_DecodeAll/alice29.txt.zst120MB/s ± 0%
Decoder_DecodeAll/html_x_4.zst886MB/s ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst2.31GB/s ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst7.91GB/s ± 0%
Decoder_DecodeAll/urls.10K.zst214MB/s ± 0%
Decoder_DecodeAll/html.zst338MB/s ± 0%
Decoder_DecodeAll/comp-data.bin.zst208MB/s ± 0%
Encoder_EncodeAllXML167MB/s ± 0%
Encoder_EncodeAllSimple/fastest66.4MB/s ± 0%
Encoder_EncodeAllSimple/default52.7MB/s ± 0%
Encoder_EncodeAllSimple4K/fastest91.8MB/s ± 0%
Encoder_EncodeAllSimple4K/default58.6MB/s ± 0%
Encoder_EncodeAllHTML89.2MB/s ± 0%
Encoder_EncodeAllTwain53.3MB/s ± 0%
Encoder_EncodeAllPi39.5MB/s ± 0%
RandomEncodeAllFastest1.32GB/s ± 0%
RandomEncodeAllDefault1.15GB/s ± 0%
RandomEncoderFastest1.45GB/s ± 0%
RandomEncoderDefault1.26GB/s ± 0%
Snappy_ConvertXML254MB/s ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B706MB/s ± 0%
Hashes/xxhash,direct,string,n=5B195MB/s ± 0%
Hashes/xxhash,digest,bytes,n=5B172MB/s ± 0%
Hashes/xxhash,digest,string,n=5B139MB/s ± 0%
Hashes/xxhash,direct,bytes,n=100B4.38GB/s ± 0%
Hashes/xxhash,direct,string,n=100B1.27GB/s ± 0%
Hashes/xxhash,digest,bytes,n=100B2.48GB/s ± 0%
Hashes/xxhash,digest,string,n=100B1.06GB/s ± 0%
Hashes/xxhash,direct,bytes,n=4KB10.1GB/s ± 0%
Hashes/xxhash,direct,string,n=4KB3.91GB/s ± 0%
Hashes/xxhash,digest,bytes,n=4KB9.60GB/s ± 0%
Hashes/xxhash,digest,string,n=4KB4.05GB/s ± 0%
Hashes/xxhash,direct,bytes,n=10MB10.4GB/s ± 0%
Hashes/xxhash,direct,string,n=10MB1.81GB/s ± 0%
Hashes/xxhash,digest,bytes,n=10MB10.1GB/s ± 0%
Hashes/xxhash,digest,string,n=10MB2.42GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=5B208MB/s ± 0%
Hashes/CRC-32,direct,string,n=5B90.4MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=5B78.5MB/s ± 0%
Hashes/CRC-32,digest,string,n=5B51.4MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=100B2.15GB/s ± 0%
Hashes/CRC-32,direct,string,n=100B926MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=100B1.07GB/s ± 0%
Hashes/CRC-32,digest,string,n=100B654MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=4KB14.4GB/s ± 0%
Hashes/CRC-32,direct,string,n=4KB4.61GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=4KB12.5GB/s ± 0%
Hashes/CRC-32,digest,string,n=4KB4.31GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=10MB14.8GB/s ± 0%
Hashes/CRC-32,direct,string,n=10MB2.47GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=10MB14.6GB/s ± 0%
Hashes/CRC-32,digest,string,n=10MB2.53GB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=5B162MB/s ± 0%
Hashes/FNV-1a,digest,string,n=5B83.5MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=100B588MB/s ± 0%
Hashes/FNV-1a,digest,string,n=100B425MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB660MB/s ± 0%
Hashes/FNV-1a,digest,string,n=4KB581MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB667MB/s ± 0%
Hashes/FNV-1a,digest,string,n=10MB562MB/s ± 0%
[Geo mean]155MB/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
DecodeDigitsSpeed1e4536B ± 0%
DecodeDigitsSpeed1e54.96kB ± 0%
DecodeDigitsSpeed1e639.3kB ± 0%
DecodeDigitsDefault1e4592B ± 0%
DecodeDigitsDefault1e54.95kB ± 0%
DecodeDigitsDefault1e641.9kB ± 0%
DecodeDigitsCompress1e4577B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4605B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4562B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4517B ± 0%
DecodeTwainCompress1e54.37kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e559.0B ± 0%
DecodeRandomSpeed1e6170B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e48.00B ± 0%
EncodeDigitsConstant1e592.0B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e414.0kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e426.3kB ± 0%
EncodeDigitsDefault1e5263kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e4104B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4112B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e410.0B ± 0%
EncodeTwainConstant1e5104B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e421.9kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e431.3kB ± 0%
EncodeTwainDefault1e5329kB ± 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.10k32.0B ± 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/digits25.0B ± 0%
Compress1XReuseNone/gettysburg0.00B
Compress1XReuseNone/twain85.0B ± 0%
Compress1XReuseNone/low-ent.10k10.0B ± 0%
Compress1XReuseNone/superlow-ent-10k3.00B ± 0%
Compress1XReuseNone/crash20.00B
Compress1XReuseNone/endzerobits0.00B
Compress1XReuseNone/endnonzero0.00B
Compress1XReuseNone/case10.00B
Compress1XReuseNone/case20.00B
Compress1XReuseNone/case30.00B
Compress1XReuseNone/pngdata.00121.0B ± 0%
Compress1XReuseNone/normcount20.00B
Compress1XReuseAllow/digits24.0B ± 0%
Compress1XReuseAllow/gettysburg0.00B
Compress1XReuseAllow/twain85.0B ± 0%
Compress1XReuseAllow/low-ent.10k10.0B ± 0%
Compress1XReuseAllow/superlow-ent-10k3.00B ± 0%
Compress1XReuseAllow/crash20.00B
Compress1XReuseAllow/endzerobits0.00B
Compress1XReuseAllow/endnonzero0.00B
Compress1XReuseAllow/case10.00B
Compress1XReuseAllow/case20.00B
Compress1XReuseAllow/case30.00B
Compress1XReuseAllow/pngdata.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/digits25.0B ± 0%
Compress4XReuseNone/gettysburg0.00B
Compress4XReuseNone/twain85.0B ± 0%
Compress4XReuseNone/low-ent.10k10.0B ± 0%
Compress4XReuseNone/superlow-ent-10k3.00B ± 0%
Compress4XReuseNone/case10.00B
Compress4XReuseNone/case20.00B
Compress4XReuseNone/case30.00B
Compress4XReuseNone/pngdata.00121.0B ± 0%
Compress4XReuseNone/normcount20.00B
Compress4XReuseAllow/digits24.0B ± 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-10k50.0B ± 0%
Decompress4XTable/case11.00B ± 0%
Decompress4XTable/case21.00B ± 0%
Decompress4XTable/case31.00B ± 0%
Decompress4XTable/pngdata.0011.24kB ± 0%
Decompress4XTable/normcount20.00B
pkg:github.com/klauspost/compress/s2
RandomEncode
RandomEncodeBetter
pkg:github.com/klauspost/compress/snappy
RandomEncode
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage8.93kB ± 0%
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst2.47MB ± 0%
Decoder_DecoderSmall/geo.protodata.zst2.34MB ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst336B ± 0%
Decoder_DecoderSmall/lcet10.txt.zst336B ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst2.36MB ± 0%
Decoder_DecoderSmall/alice29.txt.zst2.41MB ± 0%
Decoder_DecoderSmall/html_x_4.zst7.82MB ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst2.31MB ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst4.35MB ± 0%
Decoder_DecoderSmall/urls.10K.zst336B ± 0%
Decoder_DecoderSmall/html.zst2.31MB ± 0%
Decoder_DecoderSmall/comp-data.bin.zst1.05MB ± 0%
Decoder_DecodeAll/kppkn.gtb.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/default631B ± 0%
Encoder_EncodeAllSimple4K/fastest19.0B ± 0%
Encoder_EncodeAllSimple4K/default32.0B ± 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]2.66kB
 
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
EncodeDigitsDefault1e50.00
EncodeDigitsDefault1e64.00 ± 0%
EncodeDigitsCompress1e40.00
EncodeDigitsCompress1e51.00 ± 0%
EncodeDigitsCompress1e63.00 ± 0%
EncodeDigitsSL1e41.00 ± 0%
EncodeDigitsSL1e55.00 ± 0%
EncodeDigitsSL1e653.0 ± 0%
EncodeTwainConstant1e40.00
EncodeTwainConstant1e50.00
EncodeTwainConstant1e60.00
EncodeTwainSpeed1e40.00
EncodeTwainSpeed1e50.00
EncodeTwainSpeed1e64.00 ± 0%
EncodeTwainDefault1e40.00
EncodeTwainDefault1e51.00 ± 0%
EncodeTwainDefault1e64.00 ± 0%
EncodeTwainCompress1e40.00
EncodeTwainCompress1e51.00 ± 0%
EncodeTwainCompress1e63.00 ± 0%
EncodeTwainSL1e41.00 ± 0%
EncodeTwainSL1e55.00 ± 0%
EncodeTwainSL1e653.0 ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg0.00
Compress/digits0.00
Compress/twain0.00
Compress/low-ent0.00
Compress/superlow-ent0.00
Compress/endzerobits0.00
Compress/pngdata.0010.00
Compress/normcount20.00
Decompress/gettysburg0.00
Decompress/digits0.00
Decompress/twain0.00
Decompress/low-ent0.00
Decompress/superlow-ent0.00
Decompress/endzerobits0.00
Decompress/pngdata.0010.00
Decompress/normcount20.00
pkg:github.com/klauspost/compress/gzip
GunzipCopy
GunzipNoWriteTo
GunzipStdlib
GzipLM3
GzipLM2
GzipL1
GzipL2
GzipL3
GzipL4
GzipL5
GzipL6
GzipL7
GzipL8
GzipL9
OldGzipL1
OldGzipL2
OldGzipL3
OldGzipL4
OldGzipL5
OldGzipL6
OldGzipL7
OldGzipL8
OldGzipL9
pkg:github.com/klauspost/compress/huff0
Deflate/digits0.00
Deflate/gettysburg0.00
Deflate/twain0.00
Deflate/low-ent.10k0.00
Deflate/superlow-ent-10k0.00
Deflate/crash20.00
Deflate/endzerobits0.00
Deflate/endnonzero0.00
Deflate/case10.00
Deflate/case20.00
Deflate/case30.00
Deflate/pngdata.0010.00
Deflate/normcount20.00
Compress1XReuseNone/digits0.00
Compress1XReuseNone/gettysburg0.00
Compress1XReuseNone/twain0.00
Compress1XReuseNone/low-ent.10k0.00
Compress1XReuseNone/superlow-ent-10k0.00
Compress1XReuseNone/crash20.00
Compress1XReuseNone/endzerobits0.00
Compress1XReuseNone/endnonzero0.00
Compress1XReuseNone/case10.00
Compress1XReuseNone/case20.00
Compress1XReuseNone/case30.00
Compress1XReuseNone/pngdata.0010.00
Compress1XReuseNone/normcount20.00
Compress1XReuseAllow/digits0.00
Compress1XReuseAllow/gettysburg0.00
Compress1XReuseAllow/twain0.00
Compress1XReuseAllow/low-ent.10k0.00
Compress1XReuseAllow/superlow-ent-10k0.00
Compress1XReuseAllow/crash20.00
Compress1XReuseAllow/endzerobits0.00
Compress1XReuseAllow/endnonzero0.00
Compress1XReuseAllow/case10.00
Compress1XReuseAllow/case20.00
Compress1XReuseAllow/case30.00
Compress1XReuseAllow/pngdata.0010.00
Compress1XReuseAllow/normcount20.00
Compress1XReusePrefer/digits0.00
Compress1XReusePrefer/gettysburg0.00
Compress1XReusePrefer/twain0.00
Compress1XReusePrefer/low-ent.10k0.00
Compress1XReusePrefer/superlow-ent-10k0.00
Compress1XReusePrefer/crash20.00
Compress1XReusePrefer/endzerobits0.00
Compress1XReusePrefer/endnonzero0.00
Compress1XReusePrefer/case10.00
Compress1XReusePrefer/case20.00
Compress1XReusePrefer/case30.00
Compress1XReusePrefer/pngdata.0010.00
Compress1XReusePrefer/normcount20.00
Compress4XReuseNone/digits0.00
Compress4XReuseNone/gettysburg0.00
Compress4XReuseNone/twain0.00
Compress4XReuseNone/low-ent.10k0.00
Compress4XReuseNone/superlow-ent-10k0.00
Compress4XReuseNone/case10.00
Compress4XReuseNone/case20.00
Compress4XReuseNone/case30.00
Compress4XReuseNone/pngdata.0010.00
Compress4XReuseNone/normcount20.00
Compress4XReuseAllow/digits0.00
Compress4XReuseAllow/gettysburg0.00
Compress4XReuseAllow/twain0.00
Compress4XReuseAllow/low-ent.10k0.00
Compress4XReuseAllow/superlow-ent-10k0.00
Compress4XReuseAllow/case10.00
Compress4XReuseAllow/case20.00
Compress4XReuseAllow/case30.00
Compress4XReuseAllow/pngdata.0010.00
Compress4XReuseAllow/normcount20.00
Compress4XReusePrefer/digits0.00
Compress4XReusePrefer/gettysburg0.00
Compress4XReusePrefer/twain0.00
Compress4XReusePrefer/low-ent.10k0.00
Compress4XReusePrefer/superlow-ent-10k0.00
Compress4XReusePrefer/case10.00
Compress4XReusePrefer/case20.00
Compress4XReusePrefer/case30.00
Compress4XReusePrefer/pngdata.0010.00
Compress4XReusePrefer/normcount20.00
Compress1XSizes/digits-1000.00
Compress1XSizes/digits-2000.00
Compress1XSizes/digits-5000.00
Compress1XSizes/digits-10000.00
Compress1XSizes/digits-50000.00
Compress1XSizes/digits-100000.00
Compress1XSizes/digits-500000.00
Compress4XSizes/digits-1000.00
Compress4XSizes/digits-2000.00
Compress4XSizes/digits-5000.00
Compress4XSizes/digits-10000.00
Compress4XSizes/digits-50000.00
Compress4XSizes/digits-100000.00
Compress4XSizes/digits-500000.00
Decompress1XTable/digits0.00
Decompress1XTable/gettysburg0.00
Decompress1XTable/twain0.00
Decompress1XTable/low-ent.10k0.00
Decompress1XTable/superlow-ent-10k0.00
Decompress1XTable/crash20.00
Decompress1XTable/endzerobits0.00
Decompress1XTable/endnonzero0.00
Decompress1XTable/case10.00
Decompress1XTable/case20.00
Decompress1XTable/case30.00
Decompress1XTable/pngdata.0010.00
Decompress1XTable/normcount20.00
Decompress1XNoTable/digits0.00
Decompress1XNoTable/gettysburg0.00
Decompress1XNoTable/twain0.00
Decompress1XNoTable/low-ent.10k0.00
Decompress1XNoTable/superlow-ent-10k0.00
Decompress1XNoTable/crash20.00
Decompress1XNoTable/endzerobits0.00
Decompress1XNoTable/endnonzero0.00
Decompress1XNoTable/case10.00
Decompress1XNoTable/case20.00
Decompress1XNoTable/case30.00
Decompress1XNoTable/pngdata.0010.00
Decompress1XNoTable/normcount20.00
Decompress4XNoTable/digits0.00
Decompress4XNoTable/gettysburg0.00
Decompress4XNoTable/twain0.00
Decompress4XNoTable/low-ent.10k0.00
Decompress4XNoTable/superlow-ent-10k0.00
Decompress4XNoTable/case10.00
Decompress4XNoTable/case20.00
Decompress4XNoTable/case30.00
Decompress4XNoTable/pngdata.0010.00
Decompress4XNoTable/normcount20.00
Decompress4XTable/digits0.00
Decompress4XTable/gettysburg0.00
Decompress4XTable/twain0.00
Decompress4XTable/low-ent.10k0.00
Decompress4XTable/superlow-ent-10k0.00
Decompress4XTable/case10.00
Decompress4XTable/case20.00
Decompress4XTable/case30.00
Decompress4XTable/pngdata.0010.00
Decompress4XTable/normcount20.00
pkg:github.com/klauspost/compress/s2
RandomEncode
RandomEncodeBetter
pkg:github.com/klauspost/compress/snappy
RandomEncode
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage44.0 ± 0%
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst12.0 ± 0%
Decoder_DecoderSmall/geo.protodata.zst5.00 ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst5.00 ± 0%
Decoder_DecoderSmall/lcet10.txt.zst5.00 ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst11.0 ± 0%
Decoder_DecoderSmall/alice29.txt.zst13.0 ± 0%
Decoder_DecoderSmall/html_x_4.zst11.0 ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst3.00 ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst8.00 ± 0%
Decoder_DecoderSmall/urls.10K.zst5.00 ± 0%
Decoder_DecoderSmall/html.zst5.00 ± 0%
Decoder_DecoderSmall/comp-data.bin.zst2.00 ± 0%
Decoder_DecodeAll/kppkn.gtb.zst0.00
Decoder_DecodeAll/geo.protodata.zst0.00
Decoder_DecodeAll/plrabn12.txt.zst0.00
Decoder_DecodeAll/lcet10.txt.zst0.00
Decoder_DecodeAll/asyoulik.txt.zst0.00
Decoder_DecodeAll/alice29.txt.zst0.00
Decoder_DecodeAll/html_x_4.zst0.00
Decoder_DecodeAll/paper-100k.pdf.zst0.00
Decoder_DecodeAll/fireworks.jpeg.zst0.00
Decoder_DecodeAll/urls.10K.zst0.00
Decoder_DecodeAll/html.zst0.00
Decoder_DecodeAll/comp-data.bin.zst0.00
Encoder_EncodeAllXML0.00
Encoder_EncodeAllSimple/fastest0.00
Encoder_EncodeAllSimple/default0.00
Encoder_EncodeAllSimple4K/fastest0.00
Encoder_EncodeAllSimple4K/default0.00
Encoder_EncodeAllHTML0.00
Encoder_EncodeAllTwain0.00
Encoder_EncodeAllPi0.00
RandomEncodeAllFastest0.00
RandomEncodeAllDefault0.00
RandomEncoderFastest2.00 ± 0%
RandomEncoderDefault2.00 ± 0%
Snappy_ConvertXML1.00 ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B
Hashes/xxhash,direct,string,n=5B
Hashes/xxhash,digest,bytes,n=5B
Hashes/xxhash,digest,string,n=5B
Hashes/xxhash,direct,bytes,n=100B
Hashes/xxhash,direct,string,n=100B
Hashes/xxhash,digest,bytes,n=100B
Hashes/xxhash,digest,string,n=100B
Hashes/xxhash,direct,bytes,n=4KB
Hashes/xxhash,direct,string,n=4KB
Hashes/xxhash,digest,bytes,n=4KB
Hashes/xxhash,digest,string,n=4KB
Hashes/xxhash,direct,bytes,n=10MB
Hashes/xxhash,direct,string,n=10MB
Hashes/xxhash,digest,bytes,n=10MB
Hashes/xxhash,digest,string,n=10MB
Hashes/CRC-32,direct,bytes,n=5B
Hashes/CRC-32,direct,string,n=5B
Hashes/CRC-32,digest,bytes,n=5B
Hashes/CRC-32,digest,string,n=5B
Hashes/CRC-32,direct,bytes,n=100B
Hashes/CRC-32,direct,string,n=100B
Hashes/CRC-32,digest,bytes,n=100B
Hashes/CRC-32,digest,string,n=100B
Hashes/CRC-32,direct,bytes,n=4KB
Hashes/CRC-32,direct,string,n=4KB
Hashes/CRC-32,digest,bytes,n=4KB
Hashes/CRC-32,digest,string,n=4KB
Hashes/CRC-32,direct,bytes,n=10MB
Hashes/CRC-32,direct,string,n=10MB
Hashes/CRC-32,digest,bytes,n=10MB
Hashes/CRC-32,digest,string,n=10MB
Hashes/FNV-1a,digest,bytes,n=5B
Hashes/FNV-1a,digest,string,n=5B
Hashes/FNV-1a,digest,bytes,n=100B
Hashes/FNV-1a,digest,string,n=100B
Hashes/FNV-1a,digest,bytes,n=4KB
Hashes/FNV-1a,digest,string,n=4KB
Hashes/FNV-1a,digest,bytes,n=10MB
Hashes/FNV-1a,digest,string,n=10MB
[Geo mean]5.93