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-1b8k
gce-preemptibleTRUE
gce-zoneus-central1-a
goarchamd64
gooslinux
host-boottime2020-03-29T17:15:09Z
host-hostnameworker-1b8k
host-kernelarchx86_64
host-kernelversion5.0.0-1033-gcp
host-numprocs110
host-oslinux [perf]
host-platformubuntu [perf]
host-platformfamilydebian
host-platformversion18.04 [perf]
host-uptime5m9s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg10.09
load-avg150.08
load-avg50.14
mem-available6.81 GiB
mem-free5.55 GiB
mem-total7.29 GiB
mem-used243.8 MiB
mem-usedpercent3.3%
meta-buildtime2020-03-21T00:34:20-07:00
meta-gitsha46399bd5716c12e77dc6caa777bf654f2f030fbe
meta-namecb
meta-version46399bd
procstat-nice-20
procstat-policySCHED_RR [perf]
procstat-priority-100 [perf]
procstat-rtpriority99
suite-benchmarks.
suite-benchtime10ms
suite-modgithub.com/klauspost/compress@b949da471e55fbe4393e6eb595602d936f5c312e
suite-modpathgithub.com/klauspost/compress
suite-modversionb949da471e55fbe4393e6eb595602d936f5c312e
suite-shorttrue
suite-tests.
suite-timeout0s
toolchain-buildertypelinux-amd64
toolchain-ref82047a080f0aa320e316773fe8bcbb7c7bcd5a1f
toolchain-revision82047a080f0aa320e316773fe8bcbb7c7bcd5a1f
toolchain-typesnapshot
upload20200329.6
upload-file2b02cde5-c97b-45f6-be34-24e240d2d699.out
upload-part20200329.6/0
upload-time2020-03-29T17:21:02Z
label values
pkg
upload:20200329.6:
142 "github.com/klauspost/compress/huff0"
52 "github.com/klauspost/compress/flate"
40 "github.com/klauspost/compress"
40 "github.com/klauspost/compress/zstd/internal/xxhash"
85
time/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k10.9µs ± 0%
Estimate/predictable-5k10.2µs ± 0%
Estimate/random-500b1.46µs ± 0%
Estimate/random-5k10.2µs ± 0%
Estimate/random-50k98.7µs ± 0%
Estimate/random-500k1.07ms ± 0%
Estimate/base-32-5k11.8µs ± 0%
Estimate/text15.2µs ± 0%
SnannonEntropyBits/zeroes-5k10.6µs ± 0%
SnannonEntropyBits/predictable-5k15.1µs ± 0%
SnannonEntropyBits/random-500b7.81µs ± 0%
SnannonEntropyBits/random-5k12.1µs ± 0%
SnannonEntropyBits/random-50k44.6µs ± 0%
SnannonEntropyBits/random-500k384µs ± 0%
SnannonEntropyBits/base-32-5k4.74µs ± 0%
SnannonEntropyBits/text6.92µs ± 0%
CompressAllocations/level(-2)/flate61.3µs ± 0%
CompressAllocations/level(-2)/gzip60.3µs ± 0%
CompressAllocations/level(-1)/flate503µs ± 0%
CompressAllocations/level(-1)/gzip504µs ± 0%
CompressAllocations/level(0)/flate52.3µs ± 0%
CompressAllocations/level(0)/gzip52.3µs ± 0%
CompressAllocations/level(1)/flate336µs ± 0%
CompressAllocations/level(1)/gzip340µs ± 0%
CompressAllocations/level(2)/flate573µs ± 0%
CompressAllocations/level(2)/gzip547µs ± 0%
CompressAllocations/level(3)/flate450µs ± 0%
CompressAllocations/level(3)/gzip457µs ± 0%
CompressAllocations/level(4)/flate436µs ± 0%
CompressAllocations/level(4)/gzip450µs ± 0%
CompressAllocations/level(5)/flate518µs ± 0%
CompressAllocations/level(5)/gzip496µs ± 0%
CompressAllocations/level(6)/flate480µs ± 0%
CompressAllocations/level(6)/gzip512µs ± 0%
CompressAllocations/level(7)/flate147µs ± 0%
CompressAllocations/level(7)/gzip154µs ± 0%
CompressAllocations/level(8)/flate140µs ± 0%
CompressAllocations/level(8)/gzip142µs ± 0%
CompressAllocations/level(9)/flate137µs ± 0%
CompressAllocations/level(9)/gzip144µs ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4141µs ± 0%
DecodeDigitsSpeed1e51.44ms ± 0%
DecodeDigitsSpeed1e614.2ms ± 0%
DecodeDigitsDefault1e4219µs ± 0%
DecodeDigitsDefault1e51.36ms ± 0%
DecodeDigitsDefault1e613.4ms ± 0%
DecodeDigitsCompress1e4208µs ± 0%
DecodeDigitsCompress1e51.60ms ± 0%
DecodeDigitsCompress1e619.6ms ± 0%
DecodeTwainSpeed1e4234µs ± 0%
DecodeTwainSpeed1e51.42ms ± 0%
DecodeTwainSpeed1e614.5ms ± 0%
DecodeTwainDefault1e4158µs ± 0%
DecodeTwainDefault1e51.33ms ± 0%
DecodeTwainDefault1e612.8ms ± 0%
DecodeTwainCompress1e4151µs ± 0%
DecodeTwainCompress1e51.25ms ± 0%
DecodeTwainCompress1e612.1ms ± 0%
DecodeRandomSpeed1e4437ns ± 0%
DecodeRandomSpeed1e53.35µs ± 0%
DecodeRandomSpeed1e639.7µs ± 0%
_tokens_EstimatedBits1.14µs ± 0%
EncodeDigitsConstant1e442.1µs ± 0%
EncodeDigitsConstant1e5450µs ± 0%
EncodeDigitsConstant1e63.97ms ± 0%
EncodeDigitsSpeed1e4126µs ± 0%
EncodeDigitsSpeed1e51.50ms ± 0%
EncodeDigitsSpeed1e613.7ms ± 0%
EncodeDigitsDefault1e4226µs ± 0%
EncodeDigitsDefault1e52.60ms ± 0%
EncodeDigitsDefault1e629.9ms ± 0%
EncodeDigitsCompress1e4324µs ± 0%
EncodeDigitsCompress1e55.44ms ± 0%
EncodeDigitsCompress1e659.3ms ± 0%
EncodeDigitsSL1e4122µs ± 0%
EncodeDigitsSL1e51.55ms ± 0%
EncodeDigitsSL1e615.2ms ± 0%
EncodeTwainConstant1e456.4µs ± 0%
EncodeTwainConstant1e5509µs ± 0%
EncodeTwainConstant1e64.33ms ± 0%
EncodeTwainSpeed1e4165µs ± 0%
EncodeTwainSpeed1e51.48ms ± 0%
EncodeTwainSpeed1e614.6ms ± 0%
EncodeTwainDefault1e4244µs ± 0%
EncodeTwainDefault1e52.57ms ± 0%
EncodeTwainDefault1e625.9ms ± 0%
EncodeTwainCompress1e4414µs ± 0%
EncodeTwainCompress1e57.60ms ± 0%
EncodeTwainCompress1e681.9ms ± 0%
EncodeTwainSL1e4169µs ± 0%
EncodeTwainSL1e51.50ms ± 0%
EncodeTwainSL1e614.1ms ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg11.1µs ± 0%
Compress/digits522µs ± 0%
Compress/twain2.35ms ± 0%
Compress/low-ent219µs ± 0%
Compress/superlow-ent68.9µs ± 0%
Compress/endzerobits619ns ± 0%
Compress/pngdata.001349µs ± 0%
Compress/normcount23.33µs ± 0%
Decompress/gettysburg7.87µs ± 0%
Decompress/digits359µs ± 0%
Decompress/twain1.79ms ± 0%
Decompress/low-ent152µs ± 0%
Decompress/superlow-ent37.1µs ± 0%
Decompress/endzerobits285ns ± 0%
Decompress/pngdata.001181µs ± 0%
Decompress/normcount21.97µs ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy37.5ms ± 0%
GunzipNoWriteTo37.5ms ± 0%
GunzipStdlib37.4ms ± 0%
GzipLM339.0ms ± 0%
GzipLM225.8ms ± 0%
GzipL138.5ms ± 0%
GzipL242.4ms ± 0%
GzipL344.9ms ± 0%
GzipL449.4ms ± 0%
GzipL563.7ms ± 0%
GzipL668.5ms ± 0%
GzipL791.7ms ± 0%
GzipL8119ms ± 0%
GzipL9409ms ± 0%
OldGzipL153.8ms ± 0%
OldGzipL269.6ms ± 0%
OldGzipL377.7ms ± 0%
OldGzipL493.9ms ± 0%
OldGzipL5128ms ± 0%
OldGzipL6141ms ± 0%
OldGzipL7195ms ± 0%
OldGzipL8384ms ± 0%
OldGzipL9424ms ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits475µs ± 0%
Deflate/gettysburg15.5µs ± 0%
Deflate/twain1.21ms ± 0%
Deflate/low-ent.10k154µs ± 0%
Deflate/superlow-ent-10k54.1µs ± 0%
Deflate/crash2715ns ± 0%
Deflate/endzerobits673ns ± 0%
Deflate/endnonzero671ns ± 0%
Deflate/case1770ns ± 0%
Deflate/case2779ns ± 0%
Deflate/case3749ns ± 0%
Deflate/pngdata.001320µs ± 0%
Deflate/normcount2815ns ± 0%
Compress1XReuseNone/digits288µs ± 0%
Compress1XReuseNone/gettysburg7.58µs ± 0%
Compress1XReuseNone/twain922µs ± 0%
Compress1XReuseNone/low-ent.10k108µs ± 0%
Compress1XReuseNone/superlow-ent-10k38.1µs ± 0%
Compress1XReuseNone/crash21.82µs ± 0%
Compress1XReuseNone/endzerobits500ns ± 0%
Compress1XReuseNone/endnonzero1.26µs ± 0%
Compress1XReuseNone/case14.92µs ± 0%
Compress1XReuseNone/case24.88µs ± 0%
Compress1XReuseNone/case34.89µs ± 0%
Compress1XReuseNone/pngdata.001240µs ± 0%
Compress1XReuseNone/normcount23.30µs ± 0%
Compress1XReuseAllow/digits286µs ± 0%
Compress1XReuseAllow/gettysburg6.82µs ± 0%
Compress1XReuseAllow/twain930µs ± 0%
Compress1XReuseAllow/low-ent.10k110µs ± 0%
Compress1XReuseAllow/superlow-ent-10k36.7µs ± 0%
Compress1XReuseAllow/crash21.26µs ± 0%
Compress1XReuseAllow/endzerobits580ns ± 0%
Compress1XReuseAllow/endnonzero901ns ± 0%
Compress1XReuseAllow/case13.66µs ± 0%
Compress1XReuseAllow/case23.57µs ± 0%
Compress1XReuseAllow/case33.58µs ± 0%
Compress1XReuseAllow/pngdata.001229µs ± 0%
Compress1XReuseAllow/normcount22.38µs ± 0%
Compress1XReusePrefer/digits286µs ± 0%
Compress1XReusePrefer/gettysburg4.73µs ± 0%
Compress1XReusePrefer/twain921µs ± 0%
Compress1XReusePrefer/low-ent.10k107µs ± 0%
Compress1XReusePrefer/superlow-ent-10k36.2µs ± 0%
Compress1XReusePrefer/crash2520ns ± 0%
Compress1XReusePrefer/endzerobits473ns ± 0%
Compress1XReusePrefer/endnonzero484ns ± 0%
Compress1XReusePrefer/case1661ns ± 0%
Compress1XReusePrefer/case2631ns ± 0%
Compress1XReusePrefer/case3611ns ± 0%
Compress1XReusePrefer/pngdata.001222µs ± 0%
Compress1XReusePrefer/normcount2737ns ± 0%
Compress4XReuseNone/digits288µs ± 0%
Compress4XReuseNone/gettysburg7.71µs ± 0%
Compress4XReuseNone/twain946µs ± 0%
Compress4XReuseNone/low-ent.10k112µs ± 0%
Compress4XReuseNone/superlow-ent-10k38.0µs ± 0%
Compress4XReuseNone/case15.04µs ± 0%
Compress4XReuseNone/case24.95µs ± 0%
Compress4XReuseNone/case35.10µs ± 0%
Compress4XReuseNone/pngdata.001241µs ± 0%
Compress4XReuseNone/normcount23.41µs ± 0%
Compress4XReuseAllow/digits292µs ± 0%
Compress4XReuseAllow/gettysburg6.91µs ± 0%
Compress4XReuseAllow/twain935µs ± 0%
Compress4XReuseAllow/low-ent.10k111µs ± 0%
Compress4XReuseAllow/superlow-ent-10k37.6µs ± 0%
Compress4XReuseAllow/case13.90µs ± 0%
Compress4XReuseAllow/case23.70µs ± 0%
Compress4XReuseAllow/case33.75µs ± 0%
Compress4XReuseAllow/pngdata.001233µs ± 0%
Compress4XReuseAllow/normcount22.50µs ± 0%
Compress4XReusePrefer/digits289µs ± 0%
Compress4XReusePrefer/gettysburg4.78µs ± 0%
Compress4XReusePrefer/twain931µs ± 0%
Compress4XReusePrefer/low-ent.10k111µs ± 0%
Compress4XReusePrefer/superlow-ent-10k37.6µs ± 0%
Compress4XReusePrefer/case1763ns ± 0%
Compress4XReusePrefer/case2726ns ± 0%
Compress4XReusePrefer/case3720ns ± 0%
Compress4XReusePrefer/pngdata.001224µs ± 0%
Compress4XReusePrefer/normcount2845ns ± 0%
Compress1XSizes/digits-1002.16µs ± 0%
Compress1XSizes/digits-2002.43µs ± 0%
Compress1XSizes/digits-5003.19µs ± 0%
Compress1XSizes/digits-10004.42µs ± 0%
Compress1XSizes/digits-500014.6µs ± 0%
Compress1XSizes/digits-1000027.6µs ± 0%
Compress1XSizes/digits-50000144µs ± 0%
Compress4XSizes/digits-1002.27µs ± 0%
Compress4XSizes/digits-2002.53µs ± 0%
Compress4XSizes/digits-5003.30µs ± 0%
Compress4XSizes/digits-10004.53µs ± 0%
Compress4XSizes/digits-500014.6µs ± 0%
Compress4XSizes/digits-1000027.8µs ± 0%
Compress4XSizes/digits-50000144µs ± 0%
Decompress1XTable/digits564µs ± 0%
Decompress1XTable/gettysburg9.75µs ± 0%
Decompress1XTable/twain1.63ms ± 0%
Decompress1XTable/low-ent.10k201µs ± 0%
Decompress1XTable/superlow-ent-10k53.2µs ± 0%
Decompress1XTable/crash2951ns ± 0%
Decompress1XTable/endzerobits100ns ± 0%
Decompress1XTable/endnonzero660ns ± 0%
Decompress1XTable/case12.77µs ± 0%
Decompress1XTable/case22.82µs ± 0%
Decompress1XTable/case32.83µs ± 0%
Decompress1XTable/pngdata.001268µs ± 0%
Decompress1XTable/normcount22.02µs ± 0%
Decompress1XNoTable/digits577µs ± 0%
Decompress1XNoTable/gettysburg8.14µs ± 0%
Decompress1XNoTable/twain1.61ms ± 0%
Decompress1XNoTable/low-ent.10k202µs ± 0%
Decompress1XNoTable/superlow-ent-10k52.7µs ± 0%
Decompress1XNoTable/crash2122ns ± 0%
Decompress1XNoTable/endzerobits59.2ns ± 0%
Decompress1XNoTable/endnonzero72.2ns ± 0%
Decompress1XNoTable/case1327ns ± 0%
Decompress1XNoTable/case2284ns ± 0%
Decompress1XNoTable/case3304ns ± 0%
Decompress1XNoTable/pngdata.001264µs ± 0%
Decompress1XNoTable/normcount2489ns ± 0%
Decompress4XNoTable/digits468µs ± 0%
Decompress4XNoTable/gettysburg5.88µs ± 0%
Decompress4XNoTable/twain1.40ms ± 0%
Decompress4XNoTable/low-ent.10k127µs ± 0%
Decompress4XNoTable/superlow-ent-10k34.1µs ± 0%
Decompress4XNoTable/case1495ns ± 0%
Decompress4XNoTable/case2422ns ± 0%
Decompress4XNoTable/case3440ns ± 0%
Decompress4XNoTable/pngdata.001178µs ± 0%
Decompress4XNoTable/normcount2679ns ± 0%
Decompress4XTable/digits464µs ± 0%
Decompress4XTable/gettysburg7.66µs ± 0%
Decompress4XTable/twain1.41ms ± 0%
Decompress4XTable/low-ent.10k129µs ± 0%
Decompress4XTable/superlow-ent-10k35.1µs ± 0%
Decompress4XTable/case12.96µs ± 0%
Decompress4XTable/case22.95µs ± 0%
Decompress4XTable/case32.96µs ± 0%
Decompress4XTable/pngdata.001181µs ± 0%
Decompress4XTable/normcount22.20µs ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode92.0µs ± 0%
RandomEncodeBetter148µs ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode116µs ± 0%
ExtendMatch8.97µs ± 0%
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage2.11ms ± 0%
Zip64Test15.1ms ± 0%
Zip64TestSizes/409619.9µs ± 0%
Zip64TestSizes/1048576254µs ± 0%
Zip64TestSizes/6710886415.3ms ± 0%
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst19.1ms ± 0%
Decoder_DecoderSmall/geo.protodata.zst4.18ms ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst32.4ms ± 0%
Decoder_DecoderSmall/lcet10.txt.zst23.7ms ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst14.8ms ± 0%
Decoder_DecoderSmall/alice29.txt.zst19.8ms ± 0%
Decoder_DecoderSmall/html_x_4.zst6.01ms ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst1.04ms ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst919µs ± 0%
Decoder_DecoderSmall/urls.10K.zst27.0ms ± 0%
Decoder_DecoderSmall/html.zst4.22ms ± 0%
Decoder_DecoderSmall/comp-data.bin.zst373µs ± 0%
Decoder_DecodeAll/kppkn.gtb.zst1.17ms ± 0%
Decoder_DecodeAll/geo.protodata.zst281µs ± 0%
Decoder_DecodeAll/plrabn12.txt.zst3.68ms ± 0%
Decoder_DecodeAll/lcet10.txt.zst2.87ms ± 0%
Decoder_DecodeAll/asyoulik.txt.zst949µs ± 0%
Decoder_DecodeAll/alice29.txt.zst1.23ms ± 0%
Decoder_DecodeAll/html_x_4.zst448µs ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst41.6µs ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst15.6µs ± 0%
Decoder_DecodeAll/urls.10K.zst3.52ms ± 0%
Decoder_DecodeAll/html.zst295µs ± 0%
Decoder_DecodeAll/comp-data.bin.zst19.3µs ± 0%
Encoder_EncodeAllXML36.7ms ± 0%
Encoder_EncodeAllSimple/fastest599µs ± 0%
Encoder_EncodeAllSimple/default781µs ± 0%
Encoder_EncodeAllSimple4K/fastest44.7µs ± 0%
Encoder_EncodeAllSimple4K/default71.5µs ± 0%
Encoder_EncodeAllHTML522µs ± 0%
Encoder_EncodeAllTwain7.75ms ± 0%
Encoder_EncodeAllPi2.86ms ± 0%
RandomEncodeAllFastest8.25ms ± 0%
RandomEncodeAllDefault10.4ms ± 0%
RandomEncoderFastest7.51ms ± 0%
RandomEncoderDefault9.19ms ± 0%
Snappy_ConvertXML21.2ms ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B6.91ns ± 0%
Hashes/xxhash,direct,string,n=5B25.7ns ± 0%
Hashes/xxhash,digest,bytes,n=5B29.2ns ± 0%
Hashes/xxhash,digest,string,n=5B36.2ns ± 0%
Hashes/xxhash,direct,bytes,n=100B22.4ns ± 0%
Hashes/xxhash,direct,string,n=100B80.3ns ± 0%
Hashes/xxhash,digest,bytes,n=100B40.0ns ± 0%
Hashes/xxhash,digest,string,n=100B100ns ± 0%
Hashes/xxhash,direct,bytes,n=4KB394ns ± 0%
Hashes/xxhash,direct,string,n=4KB1.06µs ± 0%
Hashes/xxhash,digest,bytes,n=4KB416ns ± 0%
Hashes/xxhash,digest,string,n=4KB1.07µs ± 0%
Hashes/xxhash,direct,bytes,n=10MB1.02ms ± 0%
Hashes/xxhash,direct,string,n=10MB5.53ms ± 0%
Hashes/xxhash,digest,bytes,n=10MB1.03ms ± 0%
Hashes/xxhash,digest,string,n=10MB4.54ms ± 0%
Hashes/CRC-32,direct,bytes,n=5B24.2ns ± 0%
Hashes/CRC-32,direct,string,n=5B54.7ns ± 0%
Hashes/CRC-32,digest,bytes,n=5B64.4ns ± 0%
Hashes/CRC-32,digest,string,n=5B97.1ns ± 0%
Hashes/CRC-32,direct,bytes,n=100B46.1ns ± 0%
Hashes/CRC-32,direct,string,n=100B110ns ± 0%
Hashes/CRC-32,digest,bytes,n=100B94.4ns ± 0%
Hashes/CRC-32,digest,string,n=100B156ns ± 0%
Hashes/CRC-32,direct,bytes,n=4KB278ns ± 0%
Hashes/CRC-32,direct,string,n=4KB916ns ± 0%
Hashes/CRC-32,digest,bytes,n=4KB334ns ± 0%
Hashes/CRC-32,digest,string,n=4KB943ns ± 0%
Hashes/CRC-32,direct,bytes,n=10MB780µs ± 0%
Hashes/CRC-32,direct,string,n=10MB4.32ms ± 0%
Hashes/CRC-32,digest,bytes,n=10MB741µs ± 0%
Hashes/CRC-32,digest,string,n=10MB4.17ms ± 0%
Hashes/FNV-1a,digest,bytes,n=5B30.7ns ± 0%
Hashes/FNV-1a,digest,string,n=5B60.2ns ± 0%
Hashes/FNV-1a,digest,bytes,n=100B174ns ± 0%
Hashes/FNV-1a,digest,string,n=100B242ns ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB6.03µs ± 0%
Hashes/FNV-1a,digest,string,n=4KB6.99µs ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB15.2ms ± 0%
Hashes/FNV-1a,digest,string,n=10MB18.0ms ± 0%
[Geo mean]78.3µs
 
speed
pkg:github.com/klauspost/compress
Estimate/zeroes-5k460MB/s ± 0%
Estimate/predictable-5k490MB/s ± 0%
Estimate/random-500b342MB/s ± 0%
Estimate/random-5k490MB/s ± 0%
Estimate/random-50k507MB/s ± 0%
Estimate/random-500k467MB/s ± 0%
Estimate/base-32-5k425MB/s ± 0%
Estimate/text471MB/s ± 0%
SnannonEntropyBits/zeroes-5k470MB/s ± 0%
SnannonEntropyBits/predictable-5k331MB/s ± 0%
SnannonEntropyBits/random-500b64.0MB/s ± 0%
SnannonEntropyBits/random-5k415MB/s ± 0%
SnannonEntropyBits/random-50k1.12GB/s ± 0%
SnannonEntropyBits/random-500k1.30GB/s ± 0%
SnannonEntropyBits/base-32-5k1.06GB/s ± 0%
SnannonEntropyBits/text1.04GB/s ± 0%
CompressAllocations/level(-2)/flate
CompressAllocations/level(-2)/gzip
CompressAllocations/level(-1)/flate
CompressAllocations/level(-1)/gzip
CompressAllocations/level(0)/flate
CompressAllocations/level(0)/gzip
CompressAllocations/level(1)/flate
CompressAllocations/level(1)/gzip
CompressAllocations/level(2)/flate
CompressAllocations/level(2)/gzip
CompressAllocations/level(3)/flate
CompressAllocations/level(3)/gzip
CompressAllocations/level(4)/flate
CompressAllocations/level(4)/gzip
CompressAllocations/level(5)/flate
CompressAllocations/level(5)/gzip
CompressAllocations/level(6)/flate
CompressAllocations/level(6)/gzip
CompressAllocations/level(7)/flate
CompressAllocations/level(7)/gzip
CompressAllocations/level(8)/flate
CompressAllocations/level(8)/gzip
CompressAllocations/level(9)/flate
CompressAllocations/level(9)/gzip
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e470.8MB/s ± 0%
DecodeDigitsSpeed1e569.6MB/s ± 0%
DecodeDigitsSpeed1e670.3MB/s ± 0%
DecodeDigitsDefault1e445.6MB/s ± 0%
DecodeDigitsDefault1e573.8MB/s ± 0%
DecodeDigitsDefault1e674.8MB/s ± 0%
DecodeDigitsCompress1e448.0MB/s ± 0%
DecodeDigitsCompress1e562.7MB/s ± 0%
DecodeDigitsCompress1e651.1MB/s ± 0%
DecodeTwainSpeed1e442.8MB/s ± 0%
DecodeTwainSpeed1e570.2MB/s ± 0%
DecodeTwainSpeed1e669.2MB/s ± 0%
DecodeTwainDefault1e463.4MB/s ± 0%
DecodeTwainDefault1e575.4MB/s ± 0%
DecodeTwainDefault1e678.1MB/s ± 0%
DecodeTwainCompress1e466.4MB/s ± 0%
DecodeTwainCompress1e579.9MB/s ± 0%
DecodeTwainCompress1e683.0MB/s ± 0%
DecodeRandomSpeed1e422.9GB/s ± 0%
DecodeRandomSpeed1e529.8GB/s ± 0%
DecodeRandomSpeed1e625.2GB/s ± 0%
_tokens_EstimatedBits880kB/s ± 0%
EncodeDigitsConstant1e4237MB/s ± 0%
EncodeDigitsConstant1e5222MB/s ± 0%
EncodeDigitsConstant1e6252MB/s ± 0%
EncodeDigitsSpeed1e479.1MB/s ± 0%
EncodeDigitsSpeed1e566.6MB/s ± 0%
EncodeDigitsSpeed1e673.2MB/s ± 0%
EncodeDigitsDefault1e444.2MB/s ± 0%
EncodeDigitsDefault1e538.5MB/s ± 0%
EncodeDigitsDefault1e633.4MB/s ± 0%
EncodeDigitsCompress1e430.9MB/s ± 0%
EncodeDigitsCompress1e518.4MB/s ± 0%
EncodeDigitsCompress1e616.9MB/s ± 0%
EncodeDigitsSL1e481.7MB/s ± 0%
EncodeDigitsSL1e564.4MB/s ± 0%
EncodeDigitsSL1e665.8MB/s ± 0%
EncodeTwainConstant1e4177MB/s ± 0%
EncodeTwainConstant1e5196MB/s ± 0%
EncodeTwainConstant1e6231MB/s ± 0%
EncodeTwainSpeed1e460.8MB/s ± 0%
EncodeTwainSpeed1e567.6MB/s ± 0%
EncodeTwainSpeed1e668.6MB/s ± 0%
EncodeTwainDefault1e441.0MB/s ± 0%
EncodeTwainDefault1e538.9MB/s ± 0%
EncodeTwainDefault1e638.5MB/s ± 0%
EncodeTwainCompress1e424.1MB/s ± 0%
EncodeTwainCompress1e513.2MB/s ± 0%
EncodeTwainCompress1e612.2MB/s ± 0%
EncodeTwainSL1e459.2MB/s ± 0%
EncodeTwainSL1e566.7MB/s ± 0%
EncodeTwainSL1e671.0MB/s ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg139MB/s ± 0%
Compress/digits192MB/s ± 0%
Compress/twain165MB/s ± 0%
Compress/low-ent183MB/s ± 0%
Compress/superlow-ent152MB/s ± 0%
Compress/endzerobits8.08MB/s ± 0%
Compress/pngdata.001147MB/s ± 0%
Compress/normcount226.1MB/s ± 0%
Decompress/gettysburg197MB/s ± 0%
Decompress/digits279MB/s ± 0%
Decompress/twain216MB/s ± 0%
Decompress/low-ent264MB/s ± 0%
Decompress/superlow-ent283MB/s ± 0%
Decompress/endzerobits17.6MB/s ± 0%
Decompress/pngdata.001283MB/s ± 0%
Decompress/normcount244.2MB/s ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy127MB/s ± 0%
GunzipNoWriteTo127MB/s ± 0%
GunzipStdlib127MB/s ± 0%
GzipLM3122MB/s ± 0%
GzipLM2185MB/s ± 0%
GzipL1124MB/s ± 0%
GzipL2112MB/s ± 0%
GzipL3106MB/s ± 0%
GzipL496.7MB/s ± 0%
GzipL574.9MB/s ± 0%
GzipL669.6MB/s ± 0%
GzipL752.0MB/s ± 0%
GzipL840.2MB/s ± 0%
GzipL911.7MB/s ± 0%
OldGzipL188.7MB/s ± 0%
OldGzipL268.6MB/s ± 0%
OldGzipL361.4MB/s ± 0%
OldGzipL450.8MB/s ± 0%
OldGzipL537.4MB/s ± 0%
OldGzipL633.8MB/s ± 0%
OldGzipL724.5MB/s ± 0%
OldGzipL812.4MB/s ± 0%
OldGzipL911.3MB/s ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits211MB/s ± 0%
Deflate/gettysburg100MB/s ± 0%
Deflate/twain216MB/s ± 0%
Deflate/low-ent.10k260MB/s ± 0%
Deflate/superlow-ent-10k194MB/s ± 0%
Deflate/crash221.0MB/s ± 0%
Deflate/endzerobits7.43MB/s ± 0%
Deflate/endnonzero10.4MB/s ± 0%
Deflate/case171.4MB/s ± 0%
Deflate/case257.8MB/s ± 0%
Deflate/case364.1MB/s ± 0%
Deflate/pngdata.001160MB/s ± 0%
Deflate/normcount2107MB/s ± 0%
Compress1XReuseNone/digits347MB/s ± 0%
Compress1XReuseNone/gettysburg204MB/s ± 0%
Compress1XReuseNone/twain284MB/s ± 0%
Compress1XReuseNone/low-ent.10k369MB/s ± 0%
Compress1XReuseNone/superlow-ent-10k276MB/s ± 0%
Compress1XReuseNone/crash28.26MB/s ± 0%
Compress1XReuseNone/endzerobits10.0MB/s ± 0%
Compress1XReuseNone/endnonzero5.53MB/s ± 0%
Compress1XReuseNone/case111.2MB/s ± 0%
Compress1XReuseNone/case29.21MB/s ± 0%
Compress1XReuseNone/case39.82MB/s ± 0%
Compress1XReuseNone/pngdata.001214MB/s ± 0%
Compress1XReuseNone/normcount226.3MB/s ± 0%
Compress1XReuseAllow/digits349MB/s ± 0%
Compress1XReuseAllow/gettysburg227MB/s ± 0%
Compress1XReuseAllow/twain282MB/s ± 0%
Compress1XReuseAllow/low-ent.10k363MB/s ± 0%
Compress1XReuseAllow/superlow-ent-10k286MB/s ± 0%
Compress1XReuseAllow/crash211.9MB/s ± 0%
Compress1XReuseAllow/endzerobits8.62MB/s ± 0%
Compress1XReuseAllow/endnonzero7.77MB/s ± 0%
Compress1XReuseAllow/case115.0MB/s ± 0%
Compress1XReuseAllow/case212.6MB/s ± 0%
Compress1XReuseAllow/case313.4MB/s ± 0%
Compress1XReuseAllow/pngdata.001223MB/s ± 0%
Compress1XReuseAllow/normcount236.6MB/s ± 0%
Compress1XReusePrefer/digits349MB/s ± 0%
Compress1XReusePrefer/gettysburg327MB/s ± 0%
Compress1XReusePrefer/twain285MB/s ± 0%
Compress1XReusePrefer/low-ent.10k373MB/s ± 0%
Compress1XReusePrefer/superlow-ent-10k290MB/s ± 0%
Compress1XReusePrefer/crash228.9MB/s ± 0%
Compress1XReusePrefer/endzerobits10.6MB/s ± 0%
Compress1XReusePrefer/endnonzero14.5MB/s ± 0%
Compress1XReusePrefer/case183.2MB/s ± 0%
Compress1XReusePrefer/case271.4MB/s ± 0%
Compress1XReusePrefer/case378.6MB/s ± 0%
Compress1XReusePrefer/pngdata.001231MB/s ± 0%
Compress1XReusePrefer/normcount2118MB/s ± 0%
Compress4XReuseNone/digits347MB/s ± 0%
Compress4XReuseNone/gettysburg201MB/s ± 0%
Compress4XReuseNone/twain277MB/s ± 0%
Compress4XReuseNone/low-ent.10k357MB/s ± 0%
Compress4XReuseNone/superlow-ent-10k277MB/s ± 0%
Compress4XReuseNone/case110.9MB/s ± 0%
Compress4XReuseNone/case29.10MB/s ± 0%
Compress4XReuseNone/case39.41MB/s ± 0%
Compress4XReuseNone/pngdata.001213MB/s ± 0%
Compress4XReuseNone/normcount225.5MB/s ± 0%
Compress4XReuseAllow/digits342MB/s ± 0%
Compress4XReuseAllow/gettysburg224MB/s ± 0%
Compress4XReuseAllow/twain280MB/s ± 0%
Compress4XReuseAllow/low-ent.10k361MB/s ± 0%
Compress4XReuseAllow/superlow-ent-10k279MB/s ± 0%
Compress4XReuseAllow/case114.1MB/s ± 0%
Compress4XReuseAllow/case212.2MB/s ± 0%
Compress4XReuseAllow/case312.8MB/s ± 0%
Compress4XReuseAllow/pngdata.001220MB/s ± 0%
Compress4XReuseAllow/normcount234.9MB/s ± 0%
Compress4XReusePrefer/digits345MB/s ± 0%
Compress4XReusePrefer/gettysburg324MB/s ± 0%
Compress4XReusePrefer/twain282MB/s ± 0%
Compress4XReusePrefer/low-ent.10k360MB/s ± 0%
Compress4XReusePrefer/superlow-ent-10k279MB/s ± 0%
Compress4XReusePrefer/case172.1MB/s ± 0%
Compress4XReusePrefer/case262.0MB/s ± 0%
Compress4XReusePrefer/case366.7MB/s ± 0%
Compress4XReusePrefer/pngdata.001228MB/s ± 0%
Compress4XReusePrefer/normcount2103MB/s ± 0%
Compress1XSizes/digits-10046.4MB/s ± 0%
Compress1XSizes/digits-20082.2MB/s ± 0%
Compress1XSizes/digits-500157MB/s ± 0%
Compress1XSizes/digits-1000226MB/s ± 0%
Compress1XSizes/digits-5000342MB/s ± 0%
Compress1XSizes/digits-10000362MB/s ± 0%
Compress1XSizes/digits-50000347MB/s ± 0%
Compress4XSizes/digits-10044.1MB/s ± 0%
Compress4XSizes/digits-20079.0MB/s ± 0%
Compress4XSizes/digits-500152MB/s ± 0%
Compress4XSizes/digits-1000221MB/s ± 0%
Compress4XSizes/digits-5000342MB/s ± 0%
Compress4XSizes/digits-10000360MB/s ± 0%
Compress4XSizes/digits-50000348MB/s ± 0%
Decompress1XTable/digits177MB/s ± 0%
Decompress1XTable/gettysburg159MB/s ± 0%
Decompress1XTable/twain161MB/s ± 0%
Decompress1XTable/low-ent.10k199MB/s ± 0%
Decompress1XTable/superlow-ent-10k197MB/s ± 0%
Decompress1XTable/crash215.8MB/s ± 0%
Decompress1XTable/endzerobits50.1MB/s ± 0%
Decompress1XTable/endnonzero10.6MB/s ± 0%
Decompress1XTable/case119.9MB/s ± 0%
Decompress1XTable/case215.9MB/s ± 0%
Decompress1XTable/case316.9MB/s ± 0%
Decompress1XTable/pngdata.001191MB/s ± 0%
Decompress1XTable/normcount243.1MB/s ± 0%
Decompress1XNoTable/digits173MB/s ± 0%
Decompress1XNoTable/gettysburg190MB/s ± 0%
Decompress1XNoTable/twain162MB/s ± 0%
Decompress1XNoTable/low-ent.10k198MB/s ± 0%
Decompress1XNoTable/superlow-ent-10k199MB/s ± 0%
Decompress1XNoTable/crash2123MB/s ± 0%
Decompress1XNoTable/endzerobits84.5MB/s ± 0%
Decompress1XNoTable/endnonzero96.9MB/s ± 0%
Decompress1XNoTable/case1168MB/s ± 0%
Decompress1XNoTable/case2158MB/s ± 0%
Decompress1XNoTable/case3158MB/s ± 0%
Decompress1XNoTable/pngdata.001194MB/s ± 0%
Decompress1XNoTable/normcount2178MB/s ± 0%
Decompress4XNoTable/digits214MB/s ± 0%
Decompress4XNoTable/gettysburg263MB/s ± 0%
Decompress4XNoTable/twain188MB/s ± 0%
Decompress4XNoTable/low-ent.10k314MB/s ± 0%
Decompress4XNoTable/superlow-ent-10k308MB/s ± 0%
Decompress4XNoTable/case1111MB/s ± 0%
Decompress4XNoTable/case2107MB/s ± 0%
Decompress4XNoTable/case3109MB/s ± 0%
Decompress4XNoTable/pngdata.001288MB/s ± 0%
Decompress4XNoTable/normcount2128MB/s ± 0%
Decompress4XTable/digits216MB/s ± 0%
Decompress4XTable/gettysburg202MB/s ± 0%
Decompress4XTable/twain186MB/s ± 0%
Decompress4XTable/low-ent.10k310MB/s ± 0%
Decompress4XTable/superlow-ent-10k299MB/s ± 0%
Decompress4XTable/case118.6MB/s ± 0%
Decompress4XTable/case215.2MB/s ± 0%
Decompress4XTable/case316.2MB/s ± 0%
Decompress4XTable/pngdata.001282MB/s ± 0%
Decompress4XTable/normcount239.5MB/s ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode11.4GB/s ± 0%
RandomEncodeBetter7.06GB/s ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode9.02GB/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.zst77.1MB/s ± 0%
Decoder_DecoderSmall/geo.protodata.zst227MB/s ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst119MB/s ± 0%
Decoder_DecoderSmall/lcet10.txt.zst144MB/s ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst67.5MB/s ± 0%
Decoder_DecoderSmall/alice29.txt.zst61.4MB/s ± 0%
Decoder_DecoderSmall/html_x_4.zst545MB/s ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst791MB/s ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst1.07GB/s ± 0%
Decoder_DecoderSmall/urls.10K.zst208MB/s ± 0%
Decoder_DecoderSmall/html.zst194MB/s ± 0%
Decoder_DecoderSmall/comp-data.bin.zst87.5MB/s ± 0%
Decoder_DecodeAll/kppkn.gtb.zst158MB/s ± 0%
Decoder_DecodeAll/geo.protodata.zst422MB/s ± 0%
Decoder_DecodeAll/plrabn12.txt.zst131MB/s ± 0%
Decoder_DecodeAll/lcet10.txt.zst148MB/s ± 0%
Decoder_DecodeAll/asyoulik.txt.zst132MB/s ± 0%
Decoder_DecodeAll/alice29.txt.zst124MB/s ± 0%
Decoder_DecodeAll/html_x_4.zst914MB/s ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst2.46GB/s ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst7.90GB/s ± 0%
Decoder_DecodeAll/urls.10K.zst200MB/s ± 0%
Decoder_DecodeAll/html.zst347MB/s ± 0%
Decoder_DecodeAll/comp-data.bin.zst211MB/s ± 0%
Encoder_EncodeAllXML146MB/s ± 0%
Encoder_EncodeAllSimple/fastest66.5MB/s ± 0%
Encoder_EncodeAllSimple/default51.0MB/s ± 0%
Encoder_EncodeAllSimple4K/fastest91.6MB/s ± 0%
Encoder_EncodeAllSimple4K/default57.3MB/s ± 0%
Encoder_EncodeAllHTML85.2MB/s ± 0%
Encoder_EncodeAllTwain50.1MB/s ± 0%
Encoder_EncodeAllPi35.0MB/s ± 0%
RandomEncodeAllFastest1.27GB/s ± 0%
RandomEncodeAllDefault1.01GB/s ± 0%
RandomEncoderFastest1.40GB/s ± 0%
RandomEncoderDefault1.14GB/s ± 0%
Snappy_ConvertXML252MB/s ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B724MB/s ± 0%
Hashes/xxhash,direct,string,n=5B194MB/s ± 0%
Hashes/xxhash,digest,bytes,n=5B171MB/s ± 0%
Hashes/xxhash,digest,string,n=5B138MB/s ± 0%
Hashes/xxhash,direct,bytes,n=100B4.47GB/s ± 0%
Hashes/xxhash,direct,string,n=100B1.24GB/s ± 0%
Hashes/xxhash,digest,bytes,n=100B2.50GB/s ± 0%
Hashes/xxhash,digest,string,n=100B1.00GB/s ± 0%
Hashes/xxhash,direct,bytes,n=4KB10.1GB/s ± 0%
Hashes/xxhash,direct,string,n=4KB3.79GB/s ± 0%
Hashes/xxhash,digest,bytes,n=4KB9.62GB/s ± 0%
Hashes/xxhash,digest,string,n=4KB3.74GB/s ± 0%
Hashes/xxhash,direct,bytes,n=10MB9.82GB/s ± 0%
Hashes/xxhash,direct,string,n=10MB1.81GB/s ± 0%
Hashes/xxhash,digest,bytes,n=10MB9.68GB/s ± 0%
Hashes/xxhash,digest,string,n=10MB2.20GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=5B206MB/s ± 0%
Hashes/CRC-32,direct,string,n=5B91.4MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=5B77.7MB/s ± 0%
Hashes/CRC-32,digest,string,n=5B51.5MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=100B2.17GB/s ± 0%
Hashes/CRC-32,direct,string,n=100B908MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=100B1.06GB/s ± 0%
Hashes/CRC-32,digest,string,n=100B640MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=4KB14.4GB/s ± 0%
Hashes/CRC-32,direct,string,n=4KB4.37GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=4KB12.0GB/s ± 0%
Hashes/CRC-32,digest,string,n=4KB4.24GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=10MB12.8GB/s ± 0%
Hashes/CRC-32,direct,string,n=10MB2.32GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=10MB13.5GB/s ± 0%
Hashes/CRC-32,digest,string,n=10MB2.40GB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=5B163MB/s ± 0%
Hashes/FNV-1a,digest,string,n=5B83.1MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=100B574MB/s ± 0%
Hashes/FNV-1a,digest,string,n=100B412MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB664MB/s ± 0%
Hashes/FNV-1a,digest,string,n=4KB572MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB659MB/s ± 0%
Hashes/FNV-1a,digest,string,n=10MB556MB/s ± 0%
[Geo mean]154MB/s
 
alloc/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k
Estimate/predictable-5k
Estimate/random-500b
Estimate/random-5k
Estimate/random-50k
Estimate/random-500k
Estimate/base-32-5k
Estimate/text
SnannonEntropyBits/zeroes-5k
SnannonEntropyBits/predictable-5k
SnannonEntropyBits/random-500b
SnannonEntropyBits/random-5k
SnannonEntropyBits/random-50k
SnannonEntropyBits/random-500k
SnannonEntropyBits/base-32-5k
SnannonEntropyBits/text
CompressAllocations/level(-2)/flate342kB ± 0%
CompressAllocations/level(-2)/gzip342kB ± 0%
CompressAllocations/level(-1)/flate3.24MB ± 0%
CompressAllocations/level(-1)/gzip3.24MB ± 0%
CompressAllocations/level(0)/flate340kB ± 0%
CompressAllocations/level(0)/gzip340kB ± 0%
CompressAllocations/level(1)/flate2.19MB ± 0%
CompressAllocations/level(1)/gzip2.19MB ± 0%
CompressAllocations/level(2)/flate3.76MB ± 0%
CompressAllocations/level(2)/gzip3.76MB ± 0%
CompressAllocations/level(3)/flate2.71MB ± 0%
CompressAllocations/level(3)/gzip2.71MB ± 0%
CompressAllocations/level(4)/flate2.71MB ± 0%
CompressAllocations/level(4)/gzip2.71MB ± 0%
CompressAllocations/level(5)/flate3.24MB ± 0%
CompressAllocations/level(5)/gzip3.24MB ± 0%
CompressAllocations/level(6)/flate3.24MB ± 0%
CompressAllocations/level(6)/gzip3.24MB ± 0%
CompressAllocations/level(7)/flate1.01MB ± 0%
CompressAllocations/level(7)/gzip1.01MB ± 0%
CompressAllocations/level(8)/flate1.01MB ± 0%
CompressAllocations/level(8)/gzip1.01MB ± 0%
CompressAllocations/level(9)/flate1.01MB ± 0%
CompressAllocations/level(9)/gzip1.01MB ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4496B ± 0%
DecodeDigitsSpeed1e54.96kB ± 0%
DecodeDigitsSpeed1e639.3kB ± 0%
DecodeDigitsDefault1e4576B ± 0%
DecodeDigitsDefault1e54.95kB ± 0%
DecodeDigitsDefault1e641.9kB ± 0%
DecodeDigitsCompress1e4728B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4922B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4607B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4523B ± 0%
DecodeTwainCompress1e54.37kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e558.0B ± 0%
DecodeRandomSpeed1e6167B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e48.00B ± 0%
EncodeDigitsConstant1e592.0B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e414.1kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e426.8kB ± 0%
EncodeDigitsDefault1e5329kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e4104B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4112B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e411.0B ± 0%
EncodeTwainConstant1e5109B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e418.8kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e429.9kB ± 0%
EncodeTwainDefault1e5263kB ± 0%
EncodeTwainDefault1e61.31MB ± 0%
EncodeTwainCompress1e4123B ± 0%
EncodeTwainCompress1e51.73kB ± 0%
EncodeTwainCompress1e63.46kB ± 0%
EncodeTwainSL1e4145B ± 0%
EncodeTwainSL1e593.9kB ± 0%
EncodeTwainSL1e61.30MB ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg0.00B
Compress/digits0.00B
Compress/twain0.00B
Compress/low-ent0.00B
Compress/superlow-ent0.00B
Compress/endzerobits0.00B
Compress/pngdata.0010.00B
Compress/normcount20.00B
Decompress/gettysburg0.00B
Decompress/digits0.00B
Decompress/twain0.00B
Decompress/low-ent0.00B
Decompress/superlow-ent0.00B
Decompress/endzerobits0.00B
Decompress/pngdata.0010.00B
Decompress/normcount20.00B
pkg:github.com/klauspost/compress/gzip
GunzipCopy
GunzipNoWriteTo
GunzipStdlib
GzipLM3
GzipLM2
GzipL1
GzipL2
GzipL3
GzipL4
GzipL5
GzipL6
GzipL7
GzipL8
GzipL9
OldGzipL1
OldGzipL2
OldGzipL3
OldGzipL4
OldGzipL5
OldGzipL6
OldGzipL7
OldGzipL8
OldGzipL9
pkg:github.com/klauspost/compress/huff0
Deflate/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.00160.0B ± 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/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.00121.0B ± 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/digits7.30kB ± 0%
Decompress4XTable/gettysburg4.00B ± 0%
Decompress4XTable/twain52.8kB ± 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/normcount20.00B
pkg:github.com/klauspost/compress/s2
RandomEncode
RandomEncodeBetter
pkg:github.com/klauspost/compress/snappy
RandomEncode
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage8.93kB ± 0%
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst2.47MB ± 0%
Decoder_DecoderSmall/geo.protodata.zst2.34MB ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst336B ± 0%
Decoder_DecoderSmall/lcet10.txt.zst336B ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst2.36MB ± 0%
Decoder_DecoderSmall/alice29.txt.zst2.41MB ± 0%
Decoder_DecoderSmall/html_x_4.zst7.82MB ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst2.31MB ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst4.35MB ± 0%
Decoder_DecoderSmall/urls.10K.zst336B ± 0%
Decoder_DecoderSmall/html.zst2.31MB ± 0%
Decoder_DecoderSmall/comp-data.bin.zst1.05MB ± 0%
Decoder_DecodeAll/kppkn.gtb.zst19.0B ± 0%
Decoder_DecodeAll/geo.protodata.zst0.00B
Decoder_DecodeAll/plrabn12.txt.zst58.0B ± 0%
Decoder_DecodeAll/lcet10.txt.zst44.0B ± 0%
Decoder_DecodeAll/asyoulik.txt.zst0.00B
Decoder_DecodeAll/alice29.txt.zst19.0B ± 0%
Decoder_DecodeAll/html_x_4.zst0.00B
Decoder_DecodeAll/paper-100k.pdf.zst0.00B
Decoder_DecodeAll/fireworks.jpeg.zst0.00B
Decoder_DecodeAll/urls.10K.zst44.0B ± 0%
Decoder_DecodeAll/html.zst0.00B
Decoder_DecodeAll/comp-data.bin.zst0.00B
Encoder_EncodeAllXML0.00B
Encoder_EncodeAllSimple/fastest498B ± 0%
Encoder_EncodeAllSimple/default676B ± 0%
Encoder_EncodeAllSimple4K/fastest19.0B ± 0%
Encoder_EncodeAllSimple4K/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
EncodeDigitsDefault1e51.00 ± 0%
EncodeDigitsDefault1e64.00 ± 0%
EncodeDigitsCompress1e40.00
EncodeDigitsCompress1e51.00 ± 0%
EncodeDigitsCompress1e63.00 ± 0%
EncodeDigitsSL1e41.00 ± 0%
EncodeDigitsSL1e55.00 ± 0%
EncodeDigitsSL1e653.0 ± 0%
EncodeTwainConstant1e40.00
EncodeTwainConstant1e50.00
EncodeTwainConstant1e60.00
EncodeTwainSpeed1e40.00
EncodeTwainSpeed1e50.00
EncodeTwainSpeed1e64.00 ± 0%
EncodeTwainDefault1e40.00
EncodeTwainDefault1e50.00
EncodeTwainDefault1e64.00 ± 0%
EncodeTwainCompress1e40.00
EncodeTwainCompress1e51.00 ± 0%
EncodeTwainCompress1e63.00 ± 0%
EncodeTwainSL1e41.00 ± 0%
EncodeTwainSL1e55.00 ± 0%
EncodeTwainSL1e653.0 ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg0.00
Compress/digits0.00
Compress/twain0.00
Compress/low-ent0.00
Compress/superlow-ent0.00
Compress/endzerobits0.00
Compress/pngdata.0010.00
Compress/normcount20.00
Decompress/gettysburg0.00
Decompress/digits0.00
Decompress/twain0.00
Decompress/low-ent0.00
Decompress/superlow-ent0.00
Decompress/endzerobits0.00
Decompress/pngdata.0010.00
Decompress/normcount20.00
pkg:github.com/klauspost/compress/gzip
GunzipCopy
GunzipNoWriteTo
GunzipStdlib
GzipLM3
GzipLM2
GzipL1
GzipL2
GzipL3
GzipL4
GzipL5
GzipL6
GzipL7
GzipL8
GzipL9
OldGzipL1
OldGzipL2
OldGzipL3
OldGzipL4
OldGzipL5
OldGzipL6
OldGzipL7
OldGzipL8
OldGzipL9
pkg:github.com/klauspost/compress/huff0
Deflate/digits0.00
Deflate/gettysburg0.00
Deflate/twain0.00
Deflate/low-ent.10k0.00
Deflate/superlow-ent-10k0.00
Deflate/crash20.00
Deflate/endzerobits0.00
Deflate/endnonzero0.00
Deflate/case10.00
Deflate/case20.00
Deflate/case30.00
Deflate/pngdata.0010.00
Deflate/normcount20.00
Compress1XReuseNone/digits0.00
Compress1XReuseNone/gettysburg0.00
Compress1XReuseNone/twain0.00
Compress1XReuseNone/low-ent.10k0.00
Compress1XReuseNone/superlow-ent-10k0.00
Compress1XReuseNone/crash20.00
Compress1XReuseNone/endzerobits0.00
Compress1XReuseNone/endnonzero0.00
Compress1XReuseNone/case10.00
Compress1XReuseNone/case20.00
Compress1XReuseNone/case30.00
Compress1XReuseNone/pngdata.0010.00
Compress1XReuseNone/normcount20.00
Compress1XReuseAllow/digits0.00
Compress1XReuseAllow/gettysburg0.00
Compress1XReuseAllow/twain0.00
Compress1XReuseAllow/low-ent.10k0.00
Compress1XReuseAllow/superlow-ent-10k0.00
Compress1XReuseAllow/crash20.00
Compress1XReuseAllow/endzerobits0.00
Compress1XReuseAllow/endnonzero0.00
Compress1XReuseAllow/case10.00
Compress1XReuseAllow/case20.00
Compress1XReuseAllow/case30.00
Compress1XReuseAllow/pngdata.0010.00
Compress1XReuseAllow/normcount20.00
Compress1XReusePrefer/digits0.00
Compress1XReusePrefer/gettysburg0.00
Compress1XReusePrefer/twain0.00
Compress1XReusePrefer/low-ent.10k0.00
Compress1XReusePrefer/superlow-ent-10k0.00
Compress1XReusePrefer/crash20.00
Compress1XReusePrefer/endzerobits0.00
Compress1XReusePrefer/endnonzero0.00
Compress1XReusePrefer/case10.00
Compress1XReusePrefer/case20.00
Compress1XReusePrefer/case30.00
Compress1XReusePrefer/pngdata.0010.00
Compress1XReusePrefer/normcount20.00
Compress4XReuseNone/digits0.00
Compress4XReuseNone/gettysburg0.00
Compress4XReuseNone/twain0.00
Compress4XReuseNone/low-ent.10k0.00
Compress4XReuseNone/superlow-ent-10k0.00
Compress4XReuseNone/case10.00
Compress4XReuseNone/case20.00
Compress4XReuseNone/case30.00
Compress4XReuseNone/pngdata.0010.00
Compress4XReuseNone/normcount20.00
Compress4XReuseAllow/digits0.00
Compress4XReuseAllow/gettysburg0.00
Compress4XReuseAllow/twain0.00
Compress4XReuseAllow/low-ent.10k0.00
Compress4XReuseAllow/superlow-ent-10k0.00
Compress4XReuseAllow/case10.00
Compress4XReuseAllow/case20.00
Compress4XReuseAllow/case30.00
Compress4XReuseAllow/pngdata.0010.00
Compress4XReuseAllow/normcount20.00
Compress4XReusePrefer/digits0.00
Compress4XReusePrefer/gettysburg0.00
Compress4XReusePrefer/twain0.00
Compress4XReusePrefer/low-ent.10k0.00
Compress4XReusePrefer/superlow-ent-10k0.00
Compress4XReusePrefer/case10.00
Compress4XReusePrefer/case20.00
Compress4XReusePrefer/case30.00
Compress4XReusePrefer/pngdata.0010.00
Compress4XReusePrefer/normcount20.00
Compress1XSizes/digits-1000.00
Compress1XSizes/digits-2000.00
Compress1XSizes/digits-5000.00
Compress1XSizes/digits-10000.00
Compress1XSizes/digits-50000.00
Compress1XSizes/digits-100000.00
Compress1XSizes/digits-500000.00
Compress4XSizes/digits-1000.00
Compress4XSizes/digits-2000.00
Compress4XSizes/digits-5000.00
Compress4XSizes/digits-10000.00
Compress4XSizes/digits-50000.00
Compress4XSizes/digits-100000.00
Compress4XSizes/digits-500000.00
Decompress1XTable/digits0.00
Decompress1XTable/gettysburg0.00
Decompress1XTable/twain0.00
Decompress1XTable/low-ent.10k0.00
Decompress1XTable/superlow-ent-10k0.00
Decompress1XTable/crash20.00
Decompress1XTable/endzerobits0.00
Decompress1XTable/endnonzero0.00
Decompress1XTable/case10.00
Decompress1XTable/case20.00
Decompress1XTable/case30.00
Decompress1XTable/pngdata.0010.00
Decompress1XTable/normcount20.00
Decompress1XNoTable/digits0.00
Decompress1XNoTable/gettysburg0.00
Decompress1XNoTable/twain0.00
Decompress1XNoTable/low-ent.10k0.00
Decompress1XNoTable/superlow-ent-10k0.00
Decompress1XNoTable/crash20.00
Decompress1XNoTable/endzerobits0.00
Decompress1XNoTable/endnonzero0.00
Decompress1XNoTable/case10.00
Decompress1XNoTable/case20.00
Decompress1XNoTable/case30.00
Decompress1XNoTable/pngdata.0010.00
Decompress1XNoTable/normcount20.00
Decompress4XNoTable/digits0.00
Decompress4XNoTable/gettysburg0.00
Decompress4XNoTable/twain0.00
Decompress4XNoTable/low-ent.10k0.00
Decompress4XNoTable/superlow-ent-10k0.00
Decompress4XNoTable/case10.00
Decompress4XNoTable/case20.00
Decompress4XNoTable/case30.00
Decompress4XNoTable/pngdata.0010.00
Decompress4XNoTable/normcount20.00
Decompress4XTable/digits0.00
Decompress4XTable/gettysburg0.00
Decompress4XTable/twain0.00
Decompress4XTable/low-ent.10k0.00
Decompress4XTable/superlow-ent-10k0.00
Decompress4XTable/case10.00
Decompress4XTable/case20.00
Decompress4XTable/case30.00
Decompress4XTable/pngdata.0010.00
Decompress4XTable/normcount20.00
pkg:github.com/klauspost/compress/s2
RandomEncode
RandomEncodeBetter
pkg:github.com/klauspost/compress/snappy
RandomEncode
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage44.0 ± 0%
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst8.00 ± 0%
Decoder_DecoderSmall/geo.protodata.zst5.00 ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst5.00 ± 0%
Decoder_DecoderSmall/lcet10.txt.zst5.00 ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst11.0 ± 0%
Decoder_DecoderSmall/alice29.txt.zst13.0 ± 0%
Decoder_DecoderSmall/html_x_4.zst11.0 ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst3.00 ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst8.00 ± 0%
Decoder_DecoderSmall/urls.10K.zst5.00 ± 0%
Decoder_DecoderSmall/html.zst5.00 ± 0%
Decoder_DecoderSmall/comp-data.bin.zst2.00 ± 0%
Decoder_DecodeAll/kppkn.gtb.zst0.00
Decoder_DecodeAll/geo.protodata.zst0.00
Decoder_DecodeAll/plrabn12.txt.zst0.00
Decoder_DecodeAll/lcet10.txt.zst0.00
Decoder_DecodeAll/asyoulik.txt.zst0.00
Decoder_DecodeAll/alice29.txt.zst0.00
Decoder_DecodeAll/html_x_4.zst0.00
Decoder_DecodeAll/paper-100k.pdf.zst0.00
Decoder_DecodeAll/fireworks.jpeg.zst0.00
Decoder_DecodeAll/urls.10K.zst0.00
Decoder_DecodeAll/html.zst0.00
Decoder_DecodeAll/comp-data.bin.zst0.00
Encoder_EncodeAllXML0.00
Encoder_EncodeAllSimple/fastest0.00
Encoder_EncodeAllSimple/default0.00
Encoder_EncodeAllSimple4K/fastest0.00
Encoder_EncodeAllSimple4K/default0.00
Encoder_EncodeAllHTML0.00
Encoder_EncodeAllTwain0.00
Encoder_EncodeAllPi0.00
RandomEncodeAllFastest0.00
RandomEncodeAllDefault0.00
RandomEncoderFastest2.00 ± 0%
RandomEncoderDefault2.00 ± 0%
Snappy_ConvertXML1.00 ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B
Hashes/xxhash,direct,string,n=5B
Hashes/xxhash,digest,bytes,n=5B
Hashes/xxhash,digest,string,n=5B
Hashes/xxhash,direct,bytes,n=100B
Hashes/xxhash,direct,string,n=100B
Hashes/xxhash,digest,bytes,n=100B
Hashes/xxhash,digest,string,n=100B
Hashes/xxhash,direct,bytes,n=4KB
Hashes/xxhash,direct,string,n=4KB
Hashes/xxhash,digest,bytes,n=4KB
Hashes/xxhash,digest,string,n=4KB
Hashes/xxhash,direct,bytes,n=10MB
Hashes/xxhash,direct,string,n=10MB
Hashes/xxhash,digest,bytes,n=10MB
Hashes/xxhash,digest,string,n=10MB
Hashes/CRC-32,direct,bytes,n=5B
Hashes/CRC-32,direct,string,n=5B
Hashes/CRC-32,digest,bytes,n=5B
Hashes/CRC-32,digest,string,n=5B
Hashes/CRC-32,direct,bytes,n=100B
Hashes/CRC-32,direct,string,n=100B
Hashes/CRC-32,digest,bytes,n=100B
Hashes/CRC-32,digest,string,n=100B
Hashes/CRC-32,direct,bytes,n=4KB
Hashes/CRC-32,direct,string,n=4KB
Hashes/CRC-32,digest,bytes,n=4KB
Hashes/CRC-32,digest,string,n=4KB
Hashes/CRC-32,direct,bytes,n=10MB
Hashes/CRC-32,direct,string,n=10MB
Hashes/CRC-32,digest,bytes,n=10MB
Hashes/CRC-32,digest,string,n=10MB
Hashes/FNV-1a,digest,bytes,n=5B
Hashes/FNV-1a,digest,string,n=5B
Hashes/FNV-1a,digest,bytes,n=100B
Hashes/FNV-1a,digest,string,n=100B
Hashes/FNV-1a,digest,bytes,n=4KB
Hashes/FNV-1a,digest,string,n=4KB
Hashes/FNV-1a,digest,bytes,n=10MB
Hashes/FNV-1a,digest,string,n=10MB
[Geo mean]5.90