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-hl6h
gce-preemptibleTRUE
gce-zoneus-central1-a
goarchamd64
gooslinux
host-boottime2020-03-25T16:15:21Z
host-hostnameworker-hl6h
host-kernelarchx86_64
host-kernelversion5.0.0-1033-gcp
host-numprocs110
host-oslinux [perf]
host-platformubuntu [perf]
host-platformfamilydebian
host-platformversion18.04 [perf]
host-uptime2m50s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg10.72
load-avg150.14
load-avg50.35
mem-available6.81 GiB
mem-free5.56 GiB
mem-total7.29 GiB
mem-used237.77 MiB
mem-usedpercent3.2%
meta-buildtime2020-03-21T00:34:20-07:00
meta-gitsha46399bd5716c12e77dc6caa777bf654f2f030fbe
meta-namecb
meta-version46399bd
procstat-nice-20
procstat-policySCHED_RR [perf]
procstat-priority-100 [perf]
procstat-rtpriority99
suite-benchmarks.
suite-benchtime10ms
suite-modgithub.com/klauspost/compress@b949da471e55fbe4393e6eb595602d936f5c312e
suite-modpathgithub.com/klauspost/compress
suite-modversionb949da471e55fbe4393e6eb595602d936f5c312e
suite-shorttrue
suite-tests.
suite-timeout0s
toolchain-buildertypelinux-amd64
toolchain-ref2568d323f603417c74f3b7030a6108362234d427
toolchain-revision2568d323f603417c74f3b7030a6108362234d427
toolchain-typesnapshot
upload20200325.12
upload-file2ca14bbd-95f4-4995-814b-49acb078490b.out
upload-part20200325.12/0
upload-time2020-03-25T16:18:54Z
label values
pkg
upload:20200325.12:
142 "github.com/klauspost/compress/huff0"
52 "github.com/klauspost/compress/flate"
40 "github.com/klauspost/compress"
40 "github.com/klauspost/compress/zstd/internal/xxhash"
85
time/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k10.8µs ± 0%
Estimate/predictable-5k10.0µs ± 0%
Estimate/random-500b1.45µs ± 0%
Estimate/random-5k10.3µs ± 0%
Estimate/random-50k98.9µs ± 0%
Estimate/random-500k1.13ms ± 0%
Estimate/base-32-5k12.3µs ± 0%
Estimate/text15.4µs ± 0%
SnannonEntropyBits/zeroes-5k10.7µs ± 0%
SnannonEntropyBits/predictable-5k15.1µs ± 0%
SnannonEntropyBits/random-500b7.64µs ± 0%
SnannonEntropyBits/random-5k12.4µs ± 0%
SnannonEntropyBits/random-50k43.0µs ± 0%
SnannonEntropyBits/random-500k381µs ± 0%
SnannonEntropyBits/base-32-5k4.93µs ± 0%
SnannonEntropyBits/text7.23µs ± 0%
CompressAllocations/level(-2)/flate59.5µs ± 0%
CompressAllocations/level(-2)/gzip58.0µs ± 0%
CompressAllocations/level(-1)/flate490µs ± 0%
CompressAllocations/level(-1)/gzip463µs ± 0%
CompressAllocations/level(0)/flate49.5µs ± 0%
CompressAllocations/level(0)/gzip50.6µs ± 0%
CompressAllocations/level(1)/flate358µs ± 0%
CompressAllocations/level(1)/gzip337µs ± 0%
CompressAllocations/level(2)/flate559µs ± 0%
CompressAllocations/level(2)/gzip539µs ± 0%
CompressAllocations/level(3)/flate429µs ± 0%
CompressAllocations/level(3)/gzip429µs ± 0%
CompressAllocations/level(4)/flate423µs ± 0%
CompressAllocations/level(4)/gzip438µs ± 0%
CompressAllocations/level(5)/flate523µs ± 0%
CompressAllocations/level(5)/gzip464µs ± 0%
CompressAllocations/level(6)/flate453µs ± 0%
CompressAllocations/level(6)/gzip463µs ± 0%
CompressAllocations/level(7)/flate133µs ± 0%
CompressAllocations/level(7)/gzip136µs ± 0%
CompressAllocations/level(8)/flate131µs ± 0%
CompressAllocations/level(8)/gzip130µs ± 0%
CompressAllocations/level(9)/flate143µs ± 0%
CompressAllocations/level(9)/gzip141µs ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4144µs ± 0%
DecodeDigitsSpeed1e51.46ms ± 0%
DecodeDigitsSpeed1e614.2ms ± 0%
DecodeDigitsDefault1e4147µs ± 0%
DecodeDigitsDefault1e51.60ms ± 0%
DecodeDigitsDefault1e613.5ms ± 0%
DecodeDigitsCompress1e4148µs ± 0%
DecodeDigitsCompress1e51.56ms ± 0%
DecodeDigitsCompress1e616.0ms ± 0%
DecodeTwainSpeed1e4158µs ± 0%
DecodeTwainSpeed1e51.46ms ± 0%
DecodeTwainSpeed1e614.5ms ± 0%
DecodeTwainDefault1e4151µs ± 0%
DecodeTwainDefault1e51.38ms ± 0%
DecodeTwainDefault1e613.1ms ± 0%
DecodeTwainCompress1e4148µs ± 0%
DecodeTwainCompress1e51.50ms ± 0%
DecodeTwainCompress1e612.5ms ± 0%
DecodeRandomSpeed1e4448ns ± 0%
DecodeRandomSpeed1e54.71µs ± 0%
DecodeRandomSpeed1e639.5µs ± 0%
_tokens_EstimatedBits1.17µs ± 0%
EncodeDigitsConstant1e444.6µs ± 0%
EncodeDigitsConstant1e5479µs ± 0%
EncodeDigitsConstant1e64.06ms ± 0%
EncodeDigitsSpeed1e4168µs ± 0%
EncodeDigitsSpeed1e51.52ms ± 0%
EncodeDigitsSpeed1e614.0ms ± 0%
EncodeDigitsDefault1e4250µs ± 0%
EncodeDigitsDefault1e52.74ms ± 0%
EncodeDigitsDefault1e627.2ms ± 0%
EncodeDigitsCompress1e4344µs ± 0%
EncodeDigitsCompress1e56.70ms ± 0%
EncodeDigitsCompress1e661.4ms ± 0%
EncodeDigitsSL1e4127µs ± 0%
EncodeDigitsSL1e51.57ms ± 0%
EncodeDigitsSL1e615.4ms ± 0%
EncodeTwainConstant1e457.1µs ± 0%
EncodeTwainConstant1e5509µs ± 0%
EncodeTwainConstant1e64.33ms ± 0%
EncodeTwainSpeed1e4171µs ± 0%
EncodeTwainSpeed1e51.54ms ± 0%
EncodeTwainSpeed1e614.8ms ± 0%
EncodeTwainDefault1e4251µs ± 0%
EncodeTwainDefault1e52.30ms ± 0%
EncodeTwainDefault1e623.8ms ± 0%
EncodeTwainCompress1e4426µs ± 0%
EncodeTwainCompress1e57.39ms ± 0%
EncodeTwainCompress1e687.2ms ± 0%
EncodeTwainSL1e4171µs ± 0%
EncodeTwainSL1e51.83ms ± 0%
EncodeTwainSL1e615.9ms ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg11.4µs ± 0%
Compress/digits541µs ± 0%
Compress/twain2.51ms ± 0%
Compress/low-ent377µs ± 0%
Compress/superlow-ent72.6µs ± 0%
Compress/endzerobits643ns ± 0%
Compress/pngdata.001379µs ± 0%
Compress/normcount23.38µs ± 0%
Decompress/gettysburg8.12µs ± 0%
Decompress/digits623µs ± 0%
Decompress/twain1.90ms ± 0%
Decompress/low-ent161µs ± 0%
Decompress/superlow-ent38.6µs ± 0%
Decompress/endzerobits286ns ± 0%
Decompress/pngdata.001190µs ± 0%
Decompress/normcount21.99µs ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy37.5ms ± 0%
GunzipNoWriteTo37.0ms ± 0%
GunzipStdlib37.6ms ± 0%
GzipLM340.4ms ± 0%
GzipLM225.9ms ± 0%
GzipL139.6ms ± 0%
GzipL241.9ms ± 0%
GzipL344.7ms ± 0%
GzipL450.6ms ± 0%
GzipL561.7ms ± 0%
GzipL665.8ms ± 0%
GzipL791.3ms ± 0%
GzipL8119ms ± 0%
GzipL9410ms ± 0%
OldGzipL154.1ms ± 0%
OldGzipL268.9ms ± 0%
OldGzipL376.6ms ± 0%
OldGzipL493.1ms ± 0%
OldGzipL5130ms ± 0%
OldGzipL6139ms ± 0%
OldGzipL7194ms ± 0%
OldGzipL8384ms ± 0%
OldGzipL9431ms ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits461µs ± 0%
Deflate/gettysburg15.8µs ± 0%
Deflate/twain1.21ms ± 0%
Deflate/low-ent.10k150µs ± 0%
Deflate/superlow-ent-10k53.6µs ± 0%
Deflate/crash2708ns ± 0%
Deflate/endzerobits690ns ± 0%
Deflate/endnonzero673ns ± 0%
Deflate/case1761ns ± 0%
Deflate/case2781ns ± 0%
Deflate/case3748ns ± 0%
Deflate/pngdata.001312µs ± 0%
Deflate/normcount2816ns ± 0%
Compress1XReuseNone/digits291µs ± 0%
Compress1XReuseNone/gettysburg7.62µs ± 0%
Compress1XReuseNone/twain933µs ± 0%
Compress1XReuseNone/low-ent.10k108µs ± 0%
Compress1XReuseNone/superlow-ent-10k37.9µs ± 0%
Compress1XReuseNone/crash21.77µs ± 0%
Compress1XReuseNone/endzerobits502ns ± 0%
Compress1XReuseNone/endnonzero1.27µs ± 0%
Compress1XReuseNone/case14.91µs ± 0%
Compress1XReuseNone/case24.86µs ± 0%
Compress1XReuseNone/case34.88µs ± 0%
Compress1XReuseNone/pngdata.001240µs ± 0%
Compress1XReuseNone/normcount23.33µs ± 0%
Compress1XReuseAllow/digits292µs ± 0%
Compress1XReuseAllow/gettysburg6.72µs ± 0%
Compress1XReuseAllow/twain951µs ± 0%
Compress1XReuseAllow/low-ent.10k110µs ± 0%
Compress1XReuseAllow/superlow-ent-10k37.8µs ± 0%
Compress1XReuseAllow/crash21.26µs ± 0%
Compress1XReuseAllow/endzerobits585ns ± 0%
Compress1XReuseAllow/endnonzero907ns ± 0%
Compress1XReuseAllow/case13.64µs ± 0%
Compress1XReuseAllow/case23.58µs ± 0%
Compress1XReuseAllow/case33.69µs ± 0%
Compress1XReuseAllow/pngdata.001246µs ± 0%
Compress1XReuseAllow/normcount22.47µs ± 0%
Compress1XReusePrefer/digits290µs ± 0%
Compress1XReusePrefer/gettysburg4.61µs ± 0%
Compress1XReusePrefer/twain957µs ± 0%
Compress1XReusePrefer/low-ent.10k111µs ± 0%
Compress1XReusePrefer/superlow-ent-10k36.1µs ± 0%
Compress1XReusePrefer/crash2544ns ± 0%
Compress1XReusePrefer/endzerobits492ns ± 0%
Compress1XReusePrefer/endnonzero481ns ± 0%
Compress1XReusePrefer/case1653ns ± 0%
Compress1XReusePrefer/case2621ns ± 0%
Compress1XReusePrefer/case3618ns ± 0%
Compress1XReusePrefer/pngdata.001223µs ± 0%
Compress1XReusePrefer/normcount2732ns ± 0%
Compress4XReuseNone/digits301µs ± 0%
Compress4XReuseNone/gettysburg7.83µs ± 0%
Compress4XReuseNone/twain928µs ± 0%
Compress4XReuseNone/low-ent.10k114µs ± 0%
Compress4XReuseNone/superlow-ent-10k37.8µs ± 0%
Compress4XReuseNone/case15.09µs ± 0%
Compress4XReuseNone/case25.04µs ± 0%
Compress4XReuseNone/case35.15µs ± 0%
Compress4XReuseNone/pngdata.001239µs ± 0%
Compress4XReuseNone/normcount23.46µs ± 0%
Compress4XReuseAllow/digits302µs ± 0%
Compress4XReuseAllow/gettysburg6.82µs ± 0%
Compress4XReuseAllow/twain920µs ± 0%
Compress4XReuseAllow/low-ent.10k112µs ± 0%
Compress4XReuseAllow/superlow-ent-10k37.8µs ± 0%
Compress4XReuseAllow/case13.78µs ± 0%
Compress4XReuseAllow/case23.77µs ± 0%
Compress4XReuseAllow/case33.71µs ± 0%
Compress4XReuseAllow/pngdata.001231µs ± 0%
Compress4XReuseAllow/normcount22.50µs ± 0%
Compress4XReusePrefer/digits318µs ± 0%
Compress4XReusePrefer/gettysburg4.70µs ± 0%
Compress4XReusePrefer/twain911µs ± 0%
Compress4XReusePrefer/low-ent.10k108µs ± 0%
Compress4XReusePrefer/superlow-ent-10k36.9µs ± 0%
Compress4XReusePrefer/case1739ns ± 0%
Compress4XReusePrefer/case2718ns ± 0%
Compress4XReusePrefer/case3719ns ± 0%
Compress4XReusePrefer/pngdata.001231µs ± 0%
Compress4XReusePrefer/normcount2840ns ± 0%
Compress1XSizes/digits-1002.13µs ± 0%
Compress1XSizes/digits-2002.39µs ± 0%
Compress1XSizes/digits-5003.22µs ± 0%
Compress1XSizes/digits-10004.44µs ± 0%
Compress1XSizes/digits-500015.0µs ± 0%
Compress1XSizes/digits-1000027.7µs ± 0%
Compress1XSizes/digits-50000149µs ± 0%
Compress4XSizes/digits-1002.25µs ± 0%
Compress4XSizes/digits-2002.59µs ± 0%
Compress4XSizes/digits-5003.38µs ± 0%
Compress4XSizes/digits-10004.57µs ± 0%
Compress4XSizes/digits-500014.8µs ± 0%
Compress4XSizes/digits-1000028.7µs ± 0%
Compress4XSizes/digits-50000146µs ± 0%
Decompress1XTable/digits588µs ± 0%
Decompress1XTable/gettysburg10.3µs ± 0%
Decompress1XTable/twain1.64ms ± 0%
Decompress1XTable/low-ent.10k205µs ± 0%
Decompress1XTable/superlow-ent-10k53.1µs ± 0%
Decompress1XTable/crash2947ns ± 0%
Decompress1XTable/endzerobits101ns ± 0%
Decompress1XTable/endnonzero648ns ± 0%
Decompress1XTable/case12.77µs ± 0%
Decompress1XTable/case22.77µs ± 0%
Decompress1XTable/case32.86µs ± 0%
Decompress1XTable/pngdata.001264µs ± 0%
Decompress1XTable/normcount21.99µs ± 0%
Decompress1XNoTable/digits572µs ± 0%
Decompress1XNoTable/gettysburg8.26µs ± 0%
Decompress1XNoTable/twain1.66ms ± 0%
Decompress1XNoTable/low-ent.10k205µs ± 0%
Decompress1XNoTable/superlow-ent-10k52.5µs ± 0%
Decompress1XNoTable/crash2121ns ± 0%
Decompress1XNoTable/endzerobits58.8ns ± 0%
Decompress1XNoTable/endnonzero71.9ns ± 0%
Decompress1XNoTable/case1322ns ± 0%
Decompress1XNoTable/case2278ns ± 0%
Decompress1XNoTable/case3298ns ± 0%
Decompress1XNoTable/pngdata.001259µs ± 0%
Decompress1XNoTable/normcount2504ns ± 0%
Decompress4XNoTable/digits467µs ± 0%
Decompress4XNoTable/gettysburg5.87µs ± 0%
Decompress4XNoTable/twain1.42ms ± 0%
Decompress4XNoTable/low-ent.10k128µs ± 0%
Decompress4XNoTable/superlow-ent-10k33.9µs ± 0%
Decompress4XNoTable/case1493ns ± 0%
Decompress4XNoTable/case2422ns ± 0%
Decompress4XNoTable/case3436ns ± 0%
Decompress4XNoTable/pngdata.001177µs ± 0%
Decompress4XNoTable/normcount2676ns ± 0%
Decompress4XTable/digits489µs ± 0%
Decompress4XTable/gettysburg7.87µs ± 0%
Decompress4XTable/twain1.44ms ± 0%
Decompress4XTable/low-ent.10k127µs ± 0%
Decompress4XTable/superlow-ent-10k34.8µs ± 0%
Decompress4XTable/case12.94µs ± 0%
Decompress4XTable/case22.92µs ± 0%
Decompress4XTable/case32.98µs ± 0%
Decompress4XTable/pngdata.001183µs ± 0%
Decompress4XTable/normcount22.17µs ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode93.6µs ± 0%
RandomEncodeBetter124µs ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode113µs ± 0%
ExtendMatch9.23µs ± 0%
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage2.31ms ± 0%
Zip64Test14.9ms ± 0%
Zip64TestSizes/409618.4µs ± 0%
Zip64TestSizes/1048576257µs ± 0%
Zip64TestSizes/6710886414.6ms ± 0%
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst19.5ms ± 0%
Decoder_DecoderSmall/geo.protodata.zst4.30ms ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst33.3ms ± 0%
Decoder_DecoderSmall/lcet10.txt.zst25.1ms ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst14.9ms ± 0%
Decoder_DecoderSmall/alice29.txt.zst20.3ms ± 0%
Decoder_DecoderSmall/html_x_4.zst6.33ms ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst945µs ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst896µs ± 0%
Decoder_DecoderSmall/urls.10K.zst29.3ms ± 0%
Decoder_DecoderSmall/html.zst4.33ms ± 0%
Decoder_DecoderSmall/comp-data.bin.zst399µs ± 0%
Decoder_DecodeAll/kppkn.gtb.zst1.21ms ± 0%
Decoder_DecodeAll/geo.protodata.zst270µs ± 0%
Decoder_DecodeAll/plrabn12.txt.zst3.80ms ± 0%
Decoder_DecodeAll/lcet10.txt.zst3.12ms ± 0%
Decoder_DecodeAll/asyoulik.txt.zst1.00ms ± 0%
Decoder_DecodeAll/alice29.txt.zst1.30ms ± 0%
Decoder_DecodeAll/html_x_4.zst453µs ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst42.0µs ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst15.5µs ± 0%
Decoder_DecodeAll/urls.10K.zst3.35ms ± 0%
Decoder_DecodeAll/html.zst312µs ± 0%
Decoder_DecodeAll/comp-data.bin.zst19.5µs ± 0%
Encoder_EncodeAllXML34.2ms ± 0%
Encoder_EncodeAllSimple/fastest603µs ± 0%
Encoder_EncodeAllSimple/default797µs ± 0%
Encoder_EncodeAllSimple4K/fastest45.0µs ± 0%
Encoder_EncodeAllSimple4K/default74.3µs ± 0%
Encoder_EncodeAllHTML683µs ± 0%
Encoder_EncodeAllTwain8.17ms ± 0%
Encoder_EncodeAllPi3.26ms ± 0%
RandomEncodeAllFastest8.83ms ± 0%
RandomEncodeAllDefault11.3ms ± 0%
RandomEncoderFastest8.00ms ± 0%
RandomEncoderDefault9.61ms ± 0%
Snappy_ConvertXML21.3ms ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B7.31ns ± 0%
Hashes/xxhash,direct,string,n=5B25.8ns ± 0%
Hashes/xxhash,digest,bytes,n=5B29.5ns ± 0%
Hashes/xxhash,digest,string,n=5B36.0ns ± 0%
Hashes/xxhash,direct,bytes,n=100B22.7ns ± 0%
Hashes/xxhash,direct,string,n=100B87.3ns ± 0%
Hashes/xxhash,digest,bytes,n=100B40.7ns ± 0%
Hashes/xxhash,digest,string,n=100B104ns ± 0%
Hashes/xxhash,direct,bytes,n=4KB419ns ± 0%
Hashes/xxhash,direct,string,n=4KB1.11µs ± 0%
Hashes/xxhash,digest,bytes,n=4KB416ns ± 0%
Hashes/xxhash,digest,string,n=4KB1.02µs ± 0%
Hashes/xxhash,direct,bytes,n=10MB1.14ms ± 0%
Hashes/xxhash,direct,string,n=10MB5.61ms ± 0%
Hashes/xxhash,digest,bytes,n=10MB1.12ms ± 0%
Hashes/xxhash,digest,string,n=10MB4.30ms ± 0%
Hashes/CRC-32,direct,bytes,n=5B24.3ns ± 0%
Hashes/CRC-32,direct,string,n=5B55.4ns ± 0%
Hashes/CRC-32,digest,bytes,n=5B66.3ns ± 0%
Hashes/CRC-32,digest,string,n=5B100ns ± 0%
Hashes/CRC-32,direct,bytes,n=100B48.6ns ± 0%
Hashes/CRC-32,direct,string,n=100B112ns ± 0%
Hashes/CRC-32,digest,bytes,n=100B95.6ns ± 0%
Hashes/CRC-32,digest,string,n=100B159ns ± 0%
Hashes/CRC-32,direct,bytes,n=4KB283ns ± 0%
Hashes/CRC-32,direct,string,n=4KB902ns ± 0%
Hashes/CRC-32,digest,bytes,n=4KB328ns ± 0%
Hashes/CRC-32,digest,string,n=4KB986ns ± 0%
Hashes/CRC-32,direct,bytes,n=10MB884µs ± 0%
Hashes/CRC-32,direct,string,n=10MB4.30ms ± 0%
Hashes/CRC-32,digest,bytes,n=10MB843µs ± 0%
Hashes/CRC-32,digest,string,n=10MB4.39ms ± 0%
Hashes/FNV-1a,digest,bytes,n=5B30.1ns ± 0%
Hashes/FNV-1a,digest,string,n=5B60.7ns ± 0%
Hashes/FNV-1a,digest,bytes,n=100B181ns ± 0%
Hashes/FNV-1a,digest,string,n=100B244ns ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB6.18µs ± 0%
Hashes/FNV-1a,digest,string,n=4KB7.13µs ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB15.7ms ± 0%
Hashes/FNV-1a,digest,string,n=10MB18.6ms ± 0%
[Geo mean]79.3µs
 
speed
pkg:github.com/klauspost/compress
Estimate/zeroes-5k464MB/s ± 0%
Estimate/predictable-5k498MB/s ± 0%
Estimate/random-500b345MB/s ± 0%
Estimate/random-5k486MB/s ± 0%
Estimate/random-50k506MB/s ± 0%
Estimate/random-500k444MB/s ± 0%
Estimate/base-32-5k407MB/s ± 0%
Estimate/text467MB/s ± 0%
SnannonEntropyBits/zeroes-5k469MB/s ± 0%
SnannonEntropyBits/predictable-5k332MB/s ± 0%
SnannonEntropyBits/random-500b65.5MB/s ± 0%
SnannonEntropyBits/random-5k402MB/s ± 0%
SnannonEntropyBits/random-50k1.16GB/s ± 0%
SnannonEntropyBits/random-500k1.31GB/s ± 0%
SnannonEntropyBits/base-32-5k1.01GB/s ± 0%
SnannonEntropyBits/text992MB/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
DecodeDigitsSpeed1e469.4MB/s ± 0%
DecodeDigitsSpeed1e568.3MB/s ± 0%
DecodeDigitsSpeed1e670.6MB/s ± 0%
DecodeDigitsDefault1e468.0MB/s ± 0%
DecodeDigitsDefault1e562.4MB/s ± 0%
DecodeDigitsDefault1e674.3MB/s ± 0%
DecodeDigitsCompress1e467.4MB/s ± 0%
DecodeDigitsCompress1e563.9MB/s ± 0%
DecodeDigitsCompress1e662.5MB/s ± 0%
DecodeTwainSpeed1e463.3MB/s ± 0%
DecodeTwainSpeed1e568.6MB/s ± 0%
DecodeTwainSpeed1e668.8MB/s ± 0%
DecodeTwainDefault1e466.3MB/s ± 0%
DecodeTwainDefault1e572.7MB/s ± 0%
DecodeTwainDefault1e676.3MB/s ± 0%
DecodeTwainCompress1e467.5MB/s ± 0%
DecodeTwainCompress1e566.5MB/s ± 0%
DecodeTwainCompress1e680.1MB/s ± 0%
DecodeRandomSpeed1e422.3GB/s ± 0%
DecodeRandomSpeed1e521.3GB/s ± 0%
DecodeRandomSpeed1e625.3GB/s ± 0%
_tokens_EstimatedBits850kB/s ± 0%
EncodeDigitsConstant1e4224MB/s ± 0%
EncodeDigitsConstant1e5209MB/s ± 0%
EncodeDigitsConstant1e6246MB/s ± 0%
EncodeDigitsSpeed1e459.4MB/s ± 0%
EncodeDigitsSpeed1e565.6MB/s ± 0%
EncodeDigitsSpeed1e671.4MB/s ± 0%
EncodeDigitsDefault1e440.0MB/s ± 0%
EncodeDigitsDefault1e536.5MB/s ± 0%
EncodeDigitsDefault1e636.7MB/s ± 0%
EncodeDigitsCompress1e429.1MB/s ± 0%
EncodeDigitsCompress1e514.9MB/s ± 0%
EncodeDigitsCompress1e616.3MB/s ± 0%
EncodeDigitsSL1e478.6MB/s ± 0%
EncodeDigitsSL1e563.7MB/s ± 0%
EncodeDigitsSL1e665.0MB/s ± 0%
EncodeTwainConstant1e4175MB/s ± 0%
EncodeTwainConstant1e5196MB/s ± 0%
EncodeTwainConstant1e6231MB/s ± 0%
EncodeTwainSpeed1e458.3MB/s ± 0%
EncodeTwainSpeed1e565.0MB/s ± 0%
EncodeTwainSpeed1e667.4MB/s ± 0%
EncodeTwainDefault1e439.9MB/s ± 0%
EncodeTwainDefault1e543.4MB/s ± 0%
EncodeTwainDefault1e642.0MB/s ± 0%
EncodeTwainCompress1e423.5MB/s ± 0%
EncodeTwainCompress1e513.5MB/s ± 0%
EncodeTwainCompress1e611.5MB/s ± 0%
EncodeTwainSL1e458.4MB/s ± 0%
EncodeTwainSL1e554.7MB/s ± 0%
EncodeTwainSL1e662.8MB/s ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg136MB/s ± 0%
Compress/digits185MB/s ± 0%
Compress/twain154MB/s ± 0%
Compress/low-ent106MB/s ± 0%
Compress/superlow-ent145MB/s ± 0%
Compress/endzerobits7.77MB/s ± 0%
Compress/pngdata.001135MB/s ± 0%
Compress/normcount225.8MB/s ± 0%
Decompress/gettysburg191MB/s ± 0%
Decompress/digits160MB/s ± 0%
Decompress/twain204MB/s ± 0%
Decompress/low-ent249MB/s ± 0%
Decompress/superlow-ent272MB/s ± 0%
Decompress/endzerobits17.5MB/s ± 0%
Decompress/pngdata.001269MB/s ± 0%
Decompress/normcount243.6MB/s ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy127MB/s ± 0%
GunzipNoWriteTo129MB/s ± 0%
GunzipStdlib127MB/s ± 0%
GzipLM3118MB/s ± 0%
GzipLM2184MB/s ± 0%
GzipL1121MB/s ± 0%
GzipL2114MB/s ± 0%
GzipL3107MB/s ± 0%
GzipL494.4MB/s ± 0%
GzipL577.4MB/s ± 0%
GzipL672.5MB/s ± 0%
GzipL752.3MB/s ± 0%
GzipL840.0MB/s ± 0%
GzipL911.6MB/s ± 0%
OldGzipL188.2MB/s ± 0%
OldGzipL269.3MB/s ± 0%
OldGzipL362.3MB/s ± 0%
OldGzipL451.3MB/s ± 0%
OldGzipL536.6MB/s ± 0%
OldGzipL634.4MB/s ± 0%
OldGzipL724.6MB/s ± 0%
OldGzipL812.4MB/s ± 0%
OldGzipL911.1MB/s ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits217MB/s ± 0%
Deflate/gettysburg98.1MB/s ± 0%
Deflate/twain216MB/s ± 0%
Deflate/low-ent.10k266MB/s ± 0%
Deflate/superlow-ent-10k196MB/s ± 0%
Deflate/crash221.2MB/s ± 0%
Deflate/endzerobits7.24MB/s ± 0%
Deflate/endnonzero10.4MB/s ± 0%
Deflate/case172.2MB/s ± 0%
Deflate/case257.6MB/s ± 0%
Deflate/case364.2MB/s ± 0%
Deflate/pngdata.001164MB/s ± 0%
Deflate/normcount2107MB/s ± 0%
Compress1XReuseNone/digits344MB/s ± 0%
Compress1XReuseNone/gettysburg203MB/s ± 0%
Compress1XReuseNone/twain281MB/s ± 0%
Compress1XReuseNone/low-ent.10k369MB/s ± 0%
Compress1XReuseNone/superlow-ent-10k277MB/s ± 0%
Compress1XReuseNone/crash28.50MB/s ± 0%
Compress1XReuseNone/endzerobits10.0MB/s ± 0%
Compress1XReuseNone/endnonzero5.53MB/s ± 0%
Compress1XReuseNone/case111.2MB/s ± 0%
Compress1XReuseNone/case29.25MB/s ± 0%
Compress1XReuseNone/case39.83MB/s ± 0%
Compress1XReuseNone/pngdata.001213MB/s ± 0%
Compress1XReuseNone/normcount226.1MB/s ± 0%
Compress1XReuseAllow/digits342MB/s ± 0%
Compress1XReuseAllow/gettysburg230MB/s ± 0%
Compress1XReuseAllow/twain276MB/s ± 0%
Compress1XReuseAllow/low-ent.10k365MB/s ± 0%
Compress1XReuseAllow/superlow-ent-10k278MB/s ± 0%
Compress1XReuseAllow/crash211.9MB/s ± 0%
Compress1XReuseAllow/endzerobits8.54MB/s ± 0%
Compress1XReuseAllow/endnonzero7.72MB/s ± 0%
Compress1XReuseAllow/case115.1MB/s ± 0%
Compress1XReuseAllow/case212.6MB/s ± 0%
Compress1XReuseAllow/case313.0MB/s ± 0%
Compress1XReuseAllow/pngdata.001208MB/s ± 0%
Compress1XReuseAllow/normcount235.2MB/s ± 0%
Compress1XReusePrefer/digits344MB/s ± 0%
Compress1XReusePrefer/gettysburg336MB/s ± 0%
Compress1XReusePrefer/twain274MB/s ± 0%
Compress1XReusePrefer/low-ent.10k359MB/s ± 0%
Compress1XReusePrefer/superlow-ent-10k291MB/s ± 0%
Compress1XReusePrefer/crash227.6MB/s ± 0%
Compress1XReusePrefer/endzerobits10.2MB/s ± 0%
Compress1XReusePrefer/endnonzero14.6MB/s ± 0%
Compress1XReusePrefer/case184.2MB/s ± 0%
Compress1XReusePrefer/case272.5MB/s ± 0%
Compress1XReusePrefer/case377.7MB/s ± 0%
Compress1XReusePrefer/pngdata.001229MB/s ± 0%
Compress1XReusePrefer/normcount2119MB/s ± 0%
Compress4XReuseNone/digits333MB/s ± 0%
Compress4XReuseNone/gettysburg198MB/s ± 0%
Compress4XReuseNone/twain283MB/s ± 0%
Compress4XReuseNone/low-ent.10k350MB/s ± 0%
Compress4XReuseNone/superlow-ent-10k277MB/s ± 0%
Compress4XReuseNone/case110.8MB/s ± 0%
Compress4XReuseNone/case28.93MB/s ± 0%
Compress4XReuseNone/case39.33MB/s ± 0%
Compress4XReuseNone/pngdata.001215MB/s ± 0%
Compress4XReuseNone/normcount225.2MB/s ± 0%
Compress4XReuseAllow/digits331MB/s ± 0%
Compress4XReuseAllow/gettysburg227MB/s ± 0%
Compress4XReuseAllow/twain285MB/s ± 0%
Compress4XReuseAllow/low-ent.10k356MB/s ± 0%
Compress4XReuseAllow/superlow-ent-10k278MB/s ± 0%
Compress4XReuseAllow/case114.5MB/s ± 0%
Compress4XReuseAllow/case211.9MB/s ± 0%
Compress4XReuseAllow/case312.9MB/s ± 0%
Compress4XReuseAllow/pngdata.001221MB/s ± 0%
Compress4XReuseAllow/normcount234.8MB/s ± 0%
Compress4XReusePrefer/digits314MB/s ± 0%
Compress4XReusePrefer/gettysburg329MB/s ± 0%
Compress4XReusePrefer/twain288MB/s ± 0%
Compress4XReusePrefer/low-ent.10k371MB/s ± 0%
Compress4XReusePrefer/superlow-ent-10k285MB/s ± 0%
Compress4XReusePrefer/case174.4MB/s ± 0%
Compress4XReusePrefer/case262.7MB/s ± 0%
Compress4XReusePrefer/case366.8MB/s ± 0%
Compress4XReusePrefer/pngdata.001221MB/s ± 0%
Compress4XReusePrefer/normcount2104MB/s ± 0%
Compress1XSizes/digits-10046.8MB/s ± 0%
Compress1XSizes/digits-20083.6MB/s ± 0%
Compress1XSizes/digits-500155MB/s ± 0%
Compress1XSizes/digits-1000225MB/s ± 0%
Compress1XSizes/digits-5000334MB/s ± 0%
Compress1XSizes/digits-10000360MB/s ± 0%
Compress1XSizes/digits-50000336MB/s ± 0%
Compress4XSizes/digits-10044.5MB/s ± 0%
Compress4XSizes/digits-20077.3MB/s ± 0%
Compress4XSizes/digits-500148MB/s ± 0%
Compress4XSizes/digits-1000219MB/s ± 0%
Compress4XSizes/digits-5000338MB/s ± 0%
Compress4XSizes/digits-10000349MB/s ± 0%
Compress4XSizes/digits-50000343MB/s ± 0%
Decompress1XTable/digits170MB/s ± 0%
Decompress1XTable/gettysburg150MB/s ± 0%
Decompress1XTable/twain160MB/s ± 0%
Decompress1XTable/low-ent.10k196MB/s ± 0%
Decompress1XTable/superlow-ent-10k198MB/s ± 0%
Decompress1XTable/crash215.8MB/s ± 0%
Decompress1XTable/endzerobits49.7MB/s ± 0%
Decompress1XTable/endnonzero10.8MB/s ± 0%
Decompress1XTable/case119.9MB/s ± 0%
Decompress1XTable/case216.2MB/s ± 0%
Decompress1XTable/case316.8MB/s ± 0%
Decompress1XTable/pngdata.001194MB/s ± 0%
Decompress1XTable/normcount243.8MB/s ± 0%
Decompress1XNoTable/digits175MB/s ± 0%
Decompress1XNoTable/gettysburg187MB/s ± 0%
Decompress1XNoTable/twain158MB/s ± 0%
Decompress1XNoTable/low-ent.10k195MB/s ± 0%
Decompress1XNoTable/superlow-ent-10k200MB/s ± 0%
Decompress1XNoTable/crash2124MB/s ± 0%
Decompress1XNoTable/endzerobits85.0MB/s ± 0%
Decompress1XNoTable/endnonzero97.3MB/s ± 0%
Decompress1XNoTable/case1171MB/s ± 0%
Decompress1XNoTable/case2162MB/s ± 0%
Decompress1XNoTable/case3161MB/s ± 0%
Decompress1XNoTable/pngdata.001197MB/s ± 0%
Decompress1XNoTable/normcount2173MB/s ± 0%
Decompress4XNoTable/digits214MB/s ± 0%
Decompress4XNoTable/gettysburg264MB/s ± 0%
Decompress4XNoTable/twain184MB/s ± 0%
Decompress4XNoTable/low-ent.10k312MB/s ± 0%
Decompress4XNoTable/superlow-ent-10k310MB/s ± 0%
Decompress4XNoTable/case1112MB/s ± 0%
Decompress4XNoTable/case2107MB/s ± 0%
Decompress4XNoTable/case3110MB/s ± 0%
Decompress4XNoTable/pngdata.001290MB/s ± 0%
Decompress4XNoTable/normcount2129MB/s ± 0%
Decompress4XTable/digits204MB/s ± 0%
Decompress4XTable/gettysburg197MB/s ± 0%
Decompress4XTable/twain182MB/s ± 0%
Decompress4XTable/low-ent.10k314MB/s ± 0%
Decompress4XTable/superlow-ent-10k302MB/s ± 0%
Decompress4XTable/case118.7MB/s ± 0%
Decompress4XTable/case215.4MB/s ± 0%
Decompress4XTable/case316.1MB/s ± 0%
Decompress4XTable/pngdata.001281MB/s ± 0%
Decompress4XTable/normcount240.1MB/s ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode11.2GB/s ± 0%
RandomEncodeBetter8.47GB/s ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode9.29GB/s ± 0%
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst75.7MB/s ± 0%
Decoder_DecoderSmall/geo.protodata.zst220MB/s ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst116MB/s ± 0%
Decoder_DecoderSmall/lcet10.txt.zst136MB/s ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst67.1MB/s ± 0%
Decoder_DecoderSmall/alice29.txt.zst59.9MB/s ± 0%
Decoder_DecoderSmall/html_x_4.zst518MB/s ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst867MB/s ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst1.10GB/s ± 0%
Decoder_DecoderSmall/urls.10K.zst192MB/s ± 0%
Decoder_DecoderSmall/html.zst189MB/s ± 0%
Decoder_DecoderSmall/comp-data.bin.zst81.7MB/s ± 0%
Decoder_DecodeAll/kppkn.gtb.zst153MB/s ± 0%
Decoder_DecodeAll/geo.protodata.zst439MB/s ± 0%
Decoder_DecodeAll/plrabn12.txt.zst127MB/s ± 0%
Decoder_DecodeAll/lcet10.txt.zst137MB/s ± 0%
Decoder_DecodeAll/asyoulik.txt.zst125MB/s ± 0%
Decoder_DecodeAll/alice29.txt.zst117MB/s ± 0%
Decoder_DecodeAll/html_x_4.zst904MB/s ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst2.44GB/s ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst7.96GB/s ± 0%
Decoder_DecodeAll/urls.10K.zst210MB/s ± 0%
Decoder_DecodeAll/html.zst328MB/s ± 0%
Decoder_DecodeAll/comp-data.bin.zst209MB/s ± 0%
Encoder_EncodeAllXML156MB/s ± 0%
Encoder_EncodeAllSimple/fastest66.0MB/s ± 0%
Encoder_EncodeAllSimple/default50.0MB/s ± 0%
Encoder_EncodeAllSimple4K/fastest91.1MB/s ± 0%
Encoder_EncodeAllSimple4K/default55.1MB/s ± 0%
Encoder_EncodeAllHTML65.1MB/s ± 0%
Encoder_EncodeAllTwain47.5MB/s ± 0%
Encoder_EncodeAllPi30.6MB/s ± 0%
RandomEncodeAllFastest1.19GB/s ± 0%
RandomEncodeAllDefault925MB/s ± 0%
RandomEncoderFastest1.31GB/s ± 0%
RandomEncoderDefault1.09GB/s ± 0%
Snappy_ConvertXML252MB/s ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B684MB/s ± 0%
Hashes/xxhash,direct,string,n=5B194MB/s ± 0%
Hashes/xxhash,digest,bytes,n=5B170MB/s ± 0%
Hashes/xxhash,digest,string,n=5B139MB/s ± 0%
Hashes/xxhash,direct,bytes,n=100B4.41GB/s ± 0%
Hashes/xxhash,direct,string,n=100B1.14GB/s ± 0%
Hashes/xxhash,digest,bytes,n=100B2.45GB/s ± 0%
Hashes/xxhash,digest,string,n=100B964MB/s ± 0%
Hashes/xxhash,direct,bytes,n=4KB9.54GB/s ± 0%
Hashes/xxhash,direct,string,n=4KB3.61GB/s ± 0%
Hashes/xxhash,digest,bytes,n=4KB9.61GB/s ± 0%
Hashes/xxhash,digest,string,n=4KB3.93GB/s ± 0%
Hashes/xxhash,direct,bytes,n=10MB8.81GB/s ± 0%
Hashes/xxhash,direct,string,n=10MB1.78GB/s ± 0%
Hashes/xxhash,digest,bytes,n=10MB8.92GB/s ± 0%
Hashes/xxhash,digest,string,n=10MB2.33GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=5B206MB/s ± 0%
Hashes/CRC-32,direct,string,n=5B90.2MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=5B75.4MB/s ± 0%
Hashes/CRC-32,digest,string,n=5B50.0MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=100B2.06GB/s ± 0%
Hashes/CRC-32,direct,string,n=100B892MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=100B1.05GB/s ± 0%
Hashes/CRC-32,digest,string,n=100B631MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=4KB14.1GB/s ± 0%
Hashes/CRC-32,direct,string,n=4KB4.43GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=4KB12.2GB/s ± 0%
Hashes/CRC-32,digest,string,n=4KB4.06GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=10MB11.3GB/s ± 0%
Hashes/CRC-32,direct,string,n=10MB2.33GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=10MB11.9GB/s ± 0%
Hashes/CRC-32,digest,string,n=10MB2.28GB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=5B166MB/s ± 0%
Hashes/FNV-1a,digest,string,n=5B82.3MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=100B554MB/s ± 0%
Hashes/FNV-1a,digest,string,n=100B409MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB647MB/s ± 0%
Hashes/FNV-1a,digest,string,n=4KB561MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB638MB/s ± 0%
Hashes/FNV-1a,digest,string,n=10MB539MB/s ± 0%
[Geo mean]151MB/s
 
alloc/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k
Estimate/predictable-5k
Estimate/random-500b
Estimate/random-5k
Estimate/random-50k
Estimate/random-500k
Estimate/base-32-5k
Estimate/text
SnannonEntropyBits/zeroes-5k
SnannonEntropyBits/predictable-5k
SnannonEntropyBits/random-500b
SnannonEntropyBits/random-5k
SnannonEntropyBits/random-50k
SnannonEntropyBits/random-500k
SnannonEntropyBits/base-32-5k
SnannonEntropyBits/text
CompressAllocations/level(-2)/flate342kB ± 0%
CompressAllocations/level(-2)/gzip342kB ± 0%
CompressAllocations/level(-1)/flate3.24MB ± 0%
CompressAllocations/level(-1)/gzip3.24MB ± 0%
CompressAllocations/level(0)/flate340kB ± 0%
CompressAllocations/level(0)/gzip340kB ± 0%
CompressAllocations/level(1)/flate2.19MB ± 0%
CompressAllocations/level(1)/gzip2.19MB ± 0%
CompressAllocations/level(2)/flate3.76MB ± 0%
CompressAllocations/level(2)/gzip3.76MB ± 0%
CompressAllocations/level(3)/flate2.71MB ± 0%
CompressAllocations/level(3)/gzip2.71MB ± 0%
CompressAllocations/level(4)/flate2.71MB ± 0%
CompressAllocations/level(4)/gzip2.71MB ± 0%
CompressAllocations/level(5)/flate3.24MB ± 0%
CompressAllocations/level(5)/gzip3.24MB ± 0%
CompressAllocations/level(6)/flate3.24MB ± 0%
CompressAllocations/level(6)/gzip3.24MB ± 0%
CompressAllocations/level(7)/flate1.01MB ± 0%
CompressAllocations/level(7)/gzip1.01MB ± 0%
CompressAllocations/level(8)/flate1.01MB ± 0%
CompressAllocations/level(8)/gzip1.01MB ± 0%
CompressAllocations/level(9)/flate1.01MB ± 0%
CompressAllocations/level(9)/gzip1.01MB ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4592B ± 0%
DecodeDigitsSpeed1e55.66kB ± 0%
DecodeDigitsSpeed1e639.3kB ± 0%
DecodeDigitsDefault1e4576B ± 0%
DecodeDigitsDefault1e54.95kB ± 0%
DecodeDigitsDefault1e641.9kB ± 0%
DecodeDigitsCompress1e4569B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4541B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4599B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4597B ± 0%
DecodeTwainCompress1e54.91kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e558.0B ± 0%
DecodeRandomSpeed1e6169B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e49.00B ± 0%
EncodeDigitsConstant1e596.0B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e416.8kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e426.8kB ± 0%
EncodeDigitsDefault1e5329kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e4111B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4114B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e410.0B ± 0%
EncodeTwainConstant1e5104B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e419.3kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e426.8kB ± 0%
EncodeTwainDefault1e5263kB ± 0%
EncodeTwainDefault1e61.31MB ± 0%
EncodeTwainCompress1e4132B ± 0%
EncodeTwainCompress1e51.73kB ± 0%
EncodeTwainCompress1e63.46kB ± 0%
EncodeTwainSL1e4146B ± 0%
EncodeTwainSL1e593.9kB ± 0%
EncodeTwainSL1e61.30MB ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg0.00B
Compress/digits0.00B
Compress/twain0.00B
Compress/low-ent0.00B
Compress/superlow-ent0.00B
Compress/endzerobits0.00B
Compress/pngdata.0010.00B
Compress/normcount20.00B
Decompress/gettysburg0.00B
Decompress/digits0.00B
Decompress/twain0.00B
Decompress/low-ent0.00B
Decompress/superlow-ent0.00B
Decompress/endzerobits0.00B
Decompress/pngdata.0010.00B
Decompress/normcount20.00B
pkg:github.com/klauspost/compress/gzip
GunzipCopy
GunzipNoWriteTo
GunzipStdlib
GzipLM3
GzipLM2
GzipL1
GzipL2
GzipL3
GzipL4
GzipL5
GzipL6
GzipL7
GzipL8
GzipL9
OldGzipL1
OldGzipL2
OldGzipL3
OldGzipL4
OldGzipL5
OldGzipL6
OldGzipL7
OldGzipL8
OldGzipL9
pkg:github.com/klauspost/compress/huff0
Deflate/digits92.0B ± 0%
Deflate/gettysburg3.00B ± 0%
Deflate/twain256B ± 0%
Deflate/low-ent.10k29.0B ± 0%
Deflate/superlow-ent-10k10.0B ± 0%
Deflate/crash20.00B
Deflate/endzerobits0.00B
Deflate/endnonzero0.00B
Deflate/case10.00B
Deflate/case20.00B
Deflate/case30.00B
Deflate/pngdata.00164.0B ± 0%
Deflate/normcount20.00B
Compress1XReuseNone/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.00120.0B ± 0%
Compress1XReuseNone/normcount20.00B
Compress1XReuseAllow/digits26.0B ± 0%
Compress1XReuseAllow/gettysburg0.00B
Compress1XReuseAllow/twain85.0B ± 0%
Compress1XReuseAllow/low-ent.10k10.0B ± 0%
Compress1XReuseAllow/superlow-ent-10k3.00B ± 0%
Compress1XReuseAllow/crash20.00B
Compress1XReuseAllow/endzerobits0.00B
Compress1XReuseAllow/endnonzero0.00B
Compress1XReuseAllow/case10.00B
Compress1XReuseAllow/case20.00B
Compress1XReuseAllow/case30.00B
Compress1XReuseAllow/pngdata.00120.0B ± 0%
Compress1XReuseAllow/normcount20.00B
Compress1XReusePrefer/digits0.00B
Compress1XReusePrefer/gettysburg0.00B
Compress1XReusePrefer/twain0.00B
Compress1XReusePrefer/low-ent.10k0.00B
Compress1XReusePrefer/superlow-ent-10k0.00B
Compress1XReusePrefer/crash20.00B
Compress1XReusePrefer/endzerobits0.00B
Compress1XReusePrefer/endnonzero0.00B
Compress1XReusePrefer/case10.00B
Compress1XReusePrefer/case20.00B
Compress1XReusePrefer/case30.00B
Compress1XReusePrefer/pngdata.0010.00B
Compress1XReusePrefer/normcount20.00B
Compress4XReuseNone/digits26.0B ± 0%
Compress4XReuseNone/gettysburg0.00B
Compress4XReuseNone/twain85.0B ± 0%
Compress4XReuseNone/low-ent.10k10.0B ± 0%
Compress4XReuseNone/superlow-ent-10k3.00B ± 0%
Compress4XReuseNone/case10.00B
Compress4XReuseNone/case20.00B
Compress4XReuseNone/case30.00B
Compress4XReuseNone/pngdata.00120.0B ± 0%
Compress4XReuseNone/normcount20.00B
Compress4XReuseAllow/digits25.0B ± 0%
Compress4XReuseAllow/gettysburg0.00B
Compress4XReuseAllow/twain85.0B ± 0%
Compress4XReuseAllow/low-ent.10k10.0B ± 0%
Compress4XReuseAllow/superlow-ent-10k3.00B ± 0%
Compress4XReuseAllow/case10.00B
Compress4XReuseAllow/case20.00B
Compress4XReuseAllow/case30.00B
Compress4XReuseAllow/pngdata.00120.0B ± 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/digits6.42kB ± 0%
Decompress4XTable/gettysburg5.00B ± 0%
Decompress4XTable/twain60.4kB ± 0%
Decompress4XTable/low-ent.10k596B ± 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/normcount21.00B ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode
RandomEncodeBetter
pkg:github.com/klauspost/compress/snappy
RandomEncode
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage8.93kB ± 0%
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst2.47MB ± 0%
Decoder_DecoderSmall/geo.protodata.zst2.34MB ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst336B ± 0%
Decoder_DecoderSmall/lcet10.txt.zst336B ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst2.36MB ± 0%
Decoder_DecoderSmall/alice29.txt.zst2.41MB ± 0%
Decoder_DecoderSmall/html_x_4.zst7.82MB ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst2.31MB ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst4.35MB ± 0%
Decoder_DecoderSmall/urls.10K.zst336B ± 0%
Decoder_DecoderSmall/html.zst2.31MB ± 0%
Decoder_DecoderSmall/comp-data.bin.zst1.05MB ± 0%
Decoder_DecodeAll/kppkn.gtb.zst19.0B ± 0%
Decoder_DecodeAll/geo.protodata.zst0.00B
Decoder_DecodeAll/plrabn12.txt.zst58.0B ± 0%
Decoder_DecodeAll/lcet10.txt.zst44.0B ± 0%
Decoder_DecodeAll/asyoulik.txt.zst0.00B
Decoder_DecodeAll/alice29.txt.zst19.0B ± 0%
Decoder_DecodeAll/html_x_4.zst0.00B
Decoder_DecodeAll/paper-100k.pdf.zst0.00B
Decoder_DecodeAll/fireworks.jpeg.zst0.00B
Decoder_DecodeAll/urls.10K.zst44.0B ± 0%
Decoder_DecodeAll/html.zst0.00B
Decoder_DecodeAll/comp-data.bin.zst0.00B
Encoder_EncodeAllXML0.00B
Encoder_EncodeAllSimple/fastest526B ± 0%
Encoder_EncodeAllSimple/default676B ± 0%
Encoder_EncodeAllSimple4K/fastest21.0B ± 0%
Encoder_EncodeAllSimple4K/default36.0B ± 0%
Encoder_EncodeAllHTML451B ± 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]2.53kB
 
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