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-prrl
gce-preemptibleTRUE
gce-zoneus-central1-a
goarchamd64
gooslinux
host-boottime2020-03-25T13:15:19Z
host-hostnameworker-prrl
host-kernelarchx86_64
host-kernelversion5.0.0-1033-gcp
host-numprocs110
host-oslinux [perf]
host-platformubuntu [perf]
host-platformfamilydebian
host-platformversion18.04 [perf]
host-uptime1m50s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg10.88
load-avg150.11
load-avg50.32
mem-available6.81 GiB
mem-free5.56 GiB
mem-total7.29 GiB
mem-used235.14 MiB
mem-usedpercent3.1%
meta-buildtime2020-03-21T00:34:20-07:00
meta-gitsha46399bd5716c12e77dc6caa777bf654f2f030fbe
meta-namecb
meta-version46399bd
procstat-nice-20
procstat-policySCHED_RR [perf]
procstat-priority-100 [perf]
procstat-rtpriority99
suite-benchmarks.
suite-benchtime10ms
suite-modgithub.com/klauspost/compress@b949da471e55fbe4393e6eb595602d936f5c312e
suite-modpathgithub.com/klauspost/compress
suite-modversionb949da471e55fbe4393e6eb595602d936f5c312e
suite-shorttrue
suite-tests.
suite-timeout0s
toolchain-buildertypelinux-amd64
toolchain-ref16cfab8d89ec26a71356c73378ab92eafa6a7356
toolchain-revision16cfab8d89ec26a71356c73378ab92eafa6a7356
toolchain-typesnapshot
upload20200325.8
upload-file981da876-c944-47db-9f3a-5fcb03f334f8.out
upload-part20200325.8/0
upload-time2020-03-25T13:17:53Z
label values
pkg
upload:20200325.8:
142 "github.com/klauspost/compress/huff0"
52 "github.com/klauspost/compress/flate"
40 "github.com/klauspost/compress"
40 "github.com/klauspost/compress/zstd/internal/xxhash"
85
time/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k11.2µs ± 0%
Estimate/predictable-5k10.3µs ± 0%
Estimate/random-500b1.62µs ± 0%
Estimate/random-5k10.3µs ± 0%
Estimate/random-50k99.4µs ± 0%
Estimate/random-500k1.09ms ± 0%
Estimate/base-32-5k12.4µs ± 0%
Estimate/text15.6µs ± 0%
SnannonEntropyBits/zeroes-5k10.6µs ± 0%
SnannonEntropyBits/predictable-5k15.4µs ± 0%
SnannonEntropyBits/random-500b7.82µs ± 0%
SnannonEntropyBits/random-5k12.3µs ± 0%
SnannonEntropyBits/random-50k44.9µs ± 0%
SnannonEntropyBits/random-500k380µs ± 0%
SnannonEntropyBits/base-32-5k4.76µs ± 0%
SnannonEntropyBits/text6.98µs ± 0%
CompressAllocations/level(-2)/flate58.2µs ± 0%
CompressAllocations/level(-2)/gzip63.0µs ± 0%
CompressAllocations/level(-1)/flate491µs ± 0%
CompressAllocations/level(-1)/gzip514µs ± 0%
CompressAllocations/level(0)/flate49.8µs ± 0%
CompressAllocations/level(0)/gzip50.1µs ± 0%
CompressAllocations/level(1)/flate322µs ± 0%
CompressAllocations/level(1)/gzip316µs ± 0%
CompressAllocations/level(2)/flate518µs ± 0%
CompressAllocations/level(2)/gzip523µs ± 0%
CompressAllocations/level(3)/flate432µs ± 0%
CompressAllocations/level(3)/gzip431µs ± 0%
CompressAllocations/level(4)/flate453µs ± 0%
CompressAllocations/level(4)/gzip422µs ± 0%
CompressAllocations/level(5)/flate456µs ± 0%
CompressAllocations/level(5)/gzip479µs ± 0%
CompressAllocations/level(6)/flate495µs ± 0%
CompressAllocations/level(6)/gzip486µs ± 0%
CompressAllocations/level(7)/flate133µs ± 0%
CompressAllocations/level(7)/gzip133µs ± 0%
CompressAllocations/level(8)/flate134µs ± 0%
CompressAllocations/level(8)/gzip136µs ± 0%
CompressAllocations/level(9)/flate135µs ± 0%
CompressAllocations/level(9)/gzip148µs ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4139µs ± 0%
DecodeDigitsSpeed1e51.41ms ± 0%
DecodeDigitsSpeed1e614.0ms ± 0%
DecodeDigitsDefault1e4146µs ± 0%
DecodeDigitsDefault1e51.38ms ± 0%
DecodeDigitsDefault1e613.3ms ± 0%
DecodeDigitsCompress1e4146µs ± 0%
DecodeDigitsCompress1e51.54ms ± 0%
DecodeDigitsCompress1e615.6ms ± 0%
DecodeTwainSpeed1e4148µs ± 0%
DecodeTwainSpeed1e51.40ms ± 0%
DecodeTwainSpeed1e613.8ms ± 0%
DecodeTwainDefault1e4147µs ± 0%
DecodeTwainDefault1e51.30ms ± 0%
DecodeTwainDefault1e612.8ms ± 0%
DecodeTwainCompress1e4144µs ± 0%
DecodeTwainCompress1e51.24ms ± 0%
DecodeTwainCompress1e612.3ms ± 0%
DecodeRandomSpeed1e4427ns ± 0%
DecodeRandomSpeed1e53.52µs ± 0%
DecodeRandomSpeed1e637.3µs ± 0%
_tokens_EstimatedBits1.13µs ± 0%
EncodeDigitsConstant1e442.9µs ± 0%
EncodeDigitsConstant1e5465µs ± 0%
EncodeDigitsConstant1e64.00ms ± 0%
EncodeDigitsSpeed1e4122µs ± 0%
EncodeDigitsSpeed1e51.46ms ± 0%
EncodeDigitsSpeed1e613.6ms ± 0%
EncodeDigitsDefault1e4225µs ± 0%
EncodeDigitsDefault1e52.52ms ± 0%
EncodeDigitsDefault1e626.1ms ± 0%
EncodeDigitsCompress1e4326µs ± 0%
EncodeDigitsCompress1e55.47ms ± 0%
EncodeDigitsCompress1e661.2ms ± 0%
EncodeDigitsSL1e4124µs ± 0%
EncodeDigitsSL1e51.54ms ± 0%
EncodeDigitsSL1e615.0ms ± 0%
EncodeTwainConstant1e455.8µs ± 0%
EncodeTwainConstant1e5507µs ± 0%
EncodeTwainConstant1e64.30ms ± 0%
EncodeTwainSpeed1e4165µs ± 0%
EncodeTwainSpeed1e51.52ms ± 0%
EncodeTwainSpeed1e614.1ms ± 0%
EncodeTwainDefault1e4233µs ± 0%
EncodeTwainDefault1e52.29ms ± 0%
EncodeTwainDefault1e624.5ms ± 0%
EncodeTwainCompress1e4433µs ± 0%
EncodeTwainCompress1e57.34ms ± 0%
EncodeTwainCompress1e682.9ms ± 0%
EncodeTwainSL1e4178µs ± 0%
EncodeTwainSL1e51.52ms ± 0%
EncodeTwainSL1e614.5ms ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg11.3µs ± 0%
Compress/digits521µs ± 0%
Compress/twain2.40ms ± 0%
Compress/low-ent228µs ± 0%
Compress/superlow-ent69.5µs ± 0%
Compress/endzerobits624ns ± 0%
Compress/pngdata.001357µs ± 0%
Compress/normcount23.31µs ± 0%
Decompress/gettysburg8.10µs ± 0%
Decompress/digits367µs ± 0%
Decompress/twain1.84ms ± 0%
Decompress/low-ent155µs ± 0%
Decompress/superlow-ent38.0µs ± 0%
Decompress/endzerobits287ns ± 0%
Decompress/pngdata.001191µs ± 0%
Decompress/normcount22.04µs ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy36.9ms ± 0%
GunzipNoWriteTo36.9ms ± 0%
GunzipStdlib37.5ms ± 0%
GzipLM338.9ms ± 0%
GzipLM225.4ms ± 0%
GzipL138.8ms ± 0%
GzipL242.4ms ± 0%
GzipL344.6ms ± 0%
GzipL449.5ms ± 0%
GzipL562.7ms ± 0%
GzipL668.9ms ± 0%
GzipL793.3ms ± 0%
GzipL8123ms ± 0%
GzipL9416ms ± 0%
OldGzipL153.8ms ± 0%
OldGzipL269.2ms ± 0%
OldGzipL378.3ms ± 0%
OldGzipL494.3ms ± 0%
OldGzipL5129ms ± 0%
OldGzipL6142ms ± 0%
OldGzipL7194ms ± 0%
OldGzipL8385ms ± 0%
OldGzipL9427ms ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits461µs ± 0%
Deflate/gettysburg15.7µs ± 0%
Deflate/twain1.22ms ± 0%
Deflate/low-ent.10k159µs ± 0%
Deflate/superlow-ent-10k53.2µs ± 0%
Deflate/crash2711ns ± 0%
Deflate/endzerobits671ns ± 0%
Deflate/endnonzero669ns ± 0%
Deflate/case1760ns ± 0%
Deflate/case2768ns ± 0%
Deflate/case3746ns ± 0%
Deflate/pngdata.001312µs ± 0%
Deflate/normcount2815ns ± 0%
Compress1XReuseNone/digits288µs ± 0%
Compress1XReuseNone/gettysburg7.59µs ± 0%
Compress1XReuseNone/twain924µs ± 0%
Compress1XReuseNone/low-ent.10k109µs ± 0%
Compress1XReuseNone/superlow-ent-10k38.4µs ± 0%
Compress1XReuseNone/crash21.77µs ± 0%
Compress1XReuseNone/endzerobits498ns ± 0%
Compress1XReuseNone/endnonzero1.27µs ± 0%
Compress1XReuseNone/case14.89µs ± 0%
Compress1XReuseNone/case24.82µs ± 0%
Compress1XReuseNone/case34.86µs ± 0%
Compress1XReuseNone/pngdata.001247µs ± 0%
Compress1XReuseNone/normcount23.31µs ± 0%
Compress1XReuseAllow/digits288µs ± 0%
Compress1XReuseAllow/gettysburg7.05µs ± 0%
Compress1XReuseAllow/twain932µs ± 0%
Compress1XReuseAllow/low-ent.10k109µs ± 0%
Compress1XReuseAllow/superlow-ent-10k36.9µs ± 0%
Compress1XReuseAllow/crash21.26µs ± 0%
Compress1XReuseAllow/endzerobits584ns ± 0%
Compress1XReuseAllow/endnonzero910ns ± 0%
Compress1XReuseAllow/case13.65µs ± 0%
Compress1XReuseAllow/case23.56µs ± 0%
Compress1XReuseAllow/case33.59µs ± 0%
Compress1XReuseAllow/pngdata.001230µs ± 0%
Compress1XReuseAllow/normcount22.40µs ± 0%
Compress1XReusePrefer/digits285µs ± 0%
Compress1XReusePrefer/gettysburg4.92µs ± 0%
Compress1XReusePrefer/twain917µs ± 0%
Compress1XReusePrefer/low-ent.10k107µs ± 0%
Compress1XReusePrefer/superlow-ent-10k36.2µs ± 0%
Compress1XReusePrefer/crash2519ns ± 0%
Compress1XReusePrefer/endzerobits473ns ± 0%
Compress1XReusePrefer/endnonzero479ns ± 0%
Compress1XReusePrefer/case1645ns ± 0%
Compress1XReusePrefer/case2605ns ± 0%
Compress1XReusePrefer/case3603ns ± 0%
Compress1XReusePrefer/pngdata.001227µs ± 0%
Compress1XReusePrefer/normcount2745ns ± 0%
Compress4XReuseNone/digits288µs ± 0%
Compress4XReuseNone/gettysburg8.02µs ± 0%
Compress4XReuseNone/twain924µs ± 0%
Compress4XReuseNone/low-ent.10k109µs ± 0%
Compress4XReuseNone/superlow-ent-10k37.5µs ± 0%
Compress4XReuseNone/case15.02µs ± 0%
Compress4XReuseNone/case24.93µs ± 0%
Compress4XReuseNone/case34.98µs ± 0%
Compress4XReuseNone/pngdata.001234µs ± 0%
Compress4XReuseNone/normcount23.37µs ± 0%
Compress4XReuseAllow/digits287µs ± 0%
Compress4XReuseAllow/gettysburg6.76µs ± 0%
Compress4XReuseAllow/twain926µs ± 0%
Compress4XReuseAllow/low-ent.10k108µs ± 0%
Compress4XReuseAllow/superlow-ent-10k36.8µs ± 0%
Compress4XReuseAllow/case13.73µs ± 0%
Compress4XReuseAllow/case23.68µs ± 0%
Compress4XReuseAllow/case33.73µs ± 0%
Compress4XReuseAllow/pngdata.001245µs ± 0%
Compress4XReuseAllow/normcount22.57µs ± 0%
Compress4XReusePrefer/digits290µs ± 0%
Compress4XReusePrefer/gettysburg4.80µs ± 0%
Compress4XReusePrefer/twain921µs ± 0%
Compress4XReusePrefer/low-ent.10k108µs ± 0%
Compress4XReusePrefer/superlow-ent-10k36.2µs ± 0%
Compress4XReusePrefer/case1740ns ± 0%
Compress4XReusePrefer/case2704ns ± 0%
Compress4XReusePrefer/case3707ns ± 0%
Compress4XReusePrefer/pngdata.001224µs ± 0%
Compress4XReusePrefer/normcount2832ns ± 0%
Compress1XSizes/digits-1002.13µs ± 0%
Compress1XSizes/digits-2002.39µs ± 0%
Compress1XSizes/digits-5003.15µs ± 0%
Compress1XSizes/digits-10004.41µs ± 0%
Compress1XSizes/digits-500014.7µs ± 0%
Compress1XSizes/digits-1000027.6µs ± 0%
Compress1XSizes/digits-50000142µs ± 0%
Compress4XSizes/digits-1002.23µs ± 0%
Compress4XSizes/digits-2002.56µs ± 0%
Compress4XSizes/digits-5003.32µs ± 0%
Compress4XSizes/digits-10004.55µs ± 0%
Compress4XSizes/digits-500014.6µs ± 0%
Compress4XSizes/digits-1000028.4µs ± 0%
Compress4XSizes/digits-50000146µs ± 0%
Decompress1XTable/digits567µs ± 0%
Decompress1XTable/gettysburg9.81µs ± 0%
Decompress1XTable/twain1.62ms ± 0%
Decompress1XTable/low-ent.10k201µs ± 0%
Decompress1XTable/superlow-ent-10k53.8µs ± 0%
Decompress1XTable/crash2965ns ± 0%
Decompress1XTable/endzerobits100ns ± 0%
Decompress1XTable/endnonzero648ns ± 0%
Decompress1XTable/case12.78µs ± 0%
Decompress1XTable/case22.75µs ± 0%
Decompress1XTable/case32.80µs ± 0%
Decompress1XTable/pngdata.001263µs ± 0%
Decompress1XTable/normcount21.98µs ± 0%
Decompress1XNoTable/digits569µs ± 0%
Decompress1XNoTable/gettysburg8.04µs ± 0%
Decompress1XNoTable/twain1.61ms ± 0%
Decompress1XNoTable/low-ent.10k199µs ± 0%
Decompress1XNoTable/superlow-ent-10k52.6µs ± 0%
Decompress1XNoTable/crash2121ns ± 0%
Decompress1XNoTable/endzerobits59.0ns ± 0%
Decompress1XNoTable/endnonzero71.9ns ± 0%
Decompress1XNoTable/case1326ns ± 0%
Decompress1XNoTable/case2279ns ± 0%
Decompress1XNoTable/case3301ns ± 0%
Decompress1XNoTable/pngdata.001259µs ± 0%
Decompress1XNoTable/normcount2486ns ± 0%
Decompress4XNoTable/digits472µs ± 0%
Decompress4XNoTable/gettysburg5.83µs ± 0%
Decompress4XNoTable/twain1.39ms ± 0%
Decompress4XNoTable/low-ent.10k126µs ± 0%
Decompress4XNoTable/superlow-ent-10k33.9µs ± 0%
Decompress4XNoTable/case1497ns ± 0%
Decompress4XNoTable/case2423ns ± 0%
Decompress4XNoTable/case3439ns ± 0%
Decompress4XNoTable/pngdata.001176µs ± 0%
Decompress4XNoTable/normcount2658ns ± 0%
Decompress4XTable/digits468µs ± 0%
Decompress4XTable/gettysburg7.62µs ± 0%
Decompress4XTable/twain1.40ms ± 0%
Decompress4XTable/low-ent.10k126µs ± 0%
Decompress4XTable/superlow-ent-10k34.7µs ± 0%
Decompress4XTable/case12.95µs ± 0%
Decompress4XTable/case22.91µs ± 0%
Decompress4XTable/case33.00µs ± 0%
Decompress4XTable/pngdata.001184µs ± 0%
Decompress4XTable/normcount22.17µs ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode91.7µs ± 0%
RandomEncodeBetter118µs ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode121µs ± 0%
ExtendMatch8.97µs ± 0%
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage2.29ms ± 0%
Zip64Test14.8ms ± 0%
Zip64TestSizes/409618.5µs ± 0%
Zip64TestSizes/1048576247µs ± 0%
Zip64TestSizes/6710886414.6ms ± 0%
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst18.9ms ± 0%
Decoder_DecoderSmall/geo.protodata.zst4.17ms ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst32.2ms ± 0%
Decoder_DecoderSmall/lcet10.txt.zst24.2ms ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst15.2ms ± 0%
Decoder_DecoderSmall/alice29.txt.zst20.4ms ± 0%
Decoder_DecoderSmall/html_x_4.zst6.02ms ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst884µs ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst821µs ± 0%
Decoder_DecoderSmall/urls.10K.zst28.0ms ± 0%
Decoder_DecoderSmall/html.zst4.03ms ± 0%
Decoder_DecoderSmall/comp-data.bin.zst355µs ± 0%
Decoder_DecodeAll/kppkn.gtb.zst1.13ms ± 0%
Decoder_DecodeAll/geo.protodata.zst263µs ± 0%
Decoder_DecodeAll/plrabn12.txt.zst3.86ms ± 0%
Decoder_DecodeAll/lcet10.txt.zst2.78ms ± 0%
Decoder_DecodeAll/asyoulik.txt.zst973µs ± 0%
Decoder_DecodeAll/alice29.txt.zst1.25ms ± 0%
Decoder_DecodeAll/html_x_4.zst451µs ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst41.7µs ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst16.0µs ± 0%
Decoder_DecodeAll/urls.10K.zst3.21ms ± 0%
Decoder_DecodeAll/html.zst298µs ± 0%
Decoder_DecodeAll/comp-data.bin.zst19.2µs ± 0%
Encoder_EncodeAllXML32.8ms ± 0%
Encoder_EncodeAllSimple/fastest605µs ± 0%
Encoder_EncodeAllSimple/default795µs ± 0%
Encoder_EncodeAllSimple4K/fastest44.9µs ± 0%
Encoder_EncodeAllSimple4K/default75.6µs ± 0%
Encoder_EncodeAllHTML520µs ± 0%
Encoder_EncodeAllTwain8.19ms ± 0%
Encoder_EncodeAllPi2.71ms ± 0%
RandomEncodeAllFastest8.51ms ± 0%
RandomEncodeAllDefault11.0ms ± 0%
RandomEncoderFastest7.58ms ± 0%
RandomEncoderDefault8.53ms ± 0%
Snappy_ConvertXML21.0ms ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B6.94ns ± 0%
Hashes/xxhash,direct,string,n=5B25.7ns ± 0%
Hashes/xxhash,digest,bytes,n=5B29.2ns ± 0%
Hashes/xxhash,digest,string,n=5B35.9ns ± 0%
Hashes/xxhash,direct,bytes,n=100B22.4ns ± 0%
Hashes/xxhash,direct,string,n=100B79.4ns ± 0%
Hashes/xxhash,digest,bytes,n=100B39.9ns ± 0%
Hashes/xxhash,digest,string,n=100B96.7ns ± 0%
Hashes/xxhash,direct,bytes,n=4KB392ns ± 0%
Hashes/xxhash,direct,string,n=4KB1.04µs ± 0%
Hashes/xxhash,digest,bytes,n=4KB411ns ± 0%
Hashes/xxhash,digest,string,n=4KB1.03µs ± 0%
Hashes/xxhash,direct,bytes,n=10MB1.00ms ± 0%
Hashes/xxhash,direct,string,n=10MB5.83ms ± 0%
Hashes/xxhash,digest,bytes,n=10MB1.03ms ± 0%
Hashes/xxhash,digest,string,n=10MB4.45ms ± 0%
Hashes/CRC-32,direct,bytes,n=5B24.0ns ± 0%
Hashes/CRC-32,direct,string,n=5B54.3ns ± 0%
Hashes/CRC-32,digest,bytes,n=5B64.7ns ± 0%
Hashes/CRC-32,digest,string,n=5B95.1ns ± 0%
Hashes/CRC-32,direct,bytes,n=100B46.5ns ± 0%
Hashes/CRC-32,direct,string,n=100B110ns ± 0%
Hashes/CRC-32,digest,bytes,n=100B96.7ns ± 0%
Hashes/CRC-32,digest,string,n=100B158ns ± 0%
Hashes/CRC-32,direct,bytes,n=4KB287ns ± 0%
Hashes/CRC-32,direct,string,n=4KB879ns ± 0%
Hashes/CRC-32,digest,bytes,n=4KB326ns ± 0%
Hashes/CRC-32,digest,string,n=4KB1.06µs ± 0%
Hashes/CRC-32,direct,bytes,n=10MB702µs ± 0%
Hashes/CRC-32,direct,string,n=10MB4.20ms ± 0%
Hashes/CRC-32,digest,bytes,n=10MB713µs ± 0%
Hashes/CRC-32,digest,string,n=10MB4.19ms ± 0%
Hashes/FNV-1a,digest,bytes,n=5B28.8ns ± 0%
Hashes/FNV-1a,digest,string,n=5B59.4ns ± 0%
Hashes/FNV-1a,digest,bytes,n=100B186ns ± 0%
Hashes/FNV-1a,digest,string,n=100B242ns ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB6.02µs ± 0%
Hashes/FNV-1a,digest,string,n=4KB7.04µs ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB15.1ms ± 0%
Hashes/FNV-1a,digest,string,n=10MB18.0ms ± 0%
[Geo mean]77.5µs
 
speed
pkg:github.com/klauspost/compress
Estimate/zeroes-5k447MB/s ± 0%
Estimate/predictable-5k485MB/s ± 0%
Estimate/random-500b308MB/s ± 0%
Estimate/random-5k486MB/s ± 0%
Estimate/random-50k503MB/s ± 0%
Estimate/random-500k459MB/s ± 0%
Estimate/base-32-5k403MB/s ± 0%
Estimate/text461MB/s ± 0%
SnannonEntropyBits/zeroes-5k472MB/s ± 0%
SnannonEntropyBits/predictable-5k325MB/s ± 0%
SnannonEntropyBits/random-500b63.9MB/s ± 0%
SnannonEntropyBits/random-5k405MB/s ± 0%
SnannonEntropyBits/random-50k1.11GB/s ± 0%
SnannonEntropyBits/random-500k1.31GB/s ± 0%
SnannonEntropyBits/base-32-5k1.05GB/s ± 0%
SnannonEntropyBits/text1.03GB/s ± 0%
CompressAllocations/level(-2)/flate
CompressAllocations/level(-2)/gzip
CompressAllocations/level(-1)/flate
CompressAllocations/level(-1)/gzip
CompressAllocations/level(0)/flate
CompressAllocations/level(0)/gzip
CompressAllocations/level(1)/flate
CompressAllocations/level(1)/gzip
CompressAllocations/level(2)/flate
CompressAllocations/level(2)/gzip
CompressAllocations/level(3)/flate
CompressAllocations/level(3)/gzip
CompressAllocations/level(4)/flate
CompressAllocations/level(4)/gzip
CompressAllocations/level(5)/flate
CompressAllocations/level(5)/gzip
CompressAllocations/level(6)/flate
CompressAllocations/level(6)/gzip
CompressAllocations/level(7)/flate
CompressAllocations/level(7)/gzip
CompressAllocations/level(8)/flate
CompressAllocations/level(8)/gzip
CompressAllocations/level(9)/flate
CompressAllocations/level(9)/gzip
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e471.9MB/s ± 0%
DecodeDigitsSpeed1e570.9MB/s ± 0%
DecodeDigitsSpeed1e671.4MB/s ± 0%
DecodeDigitsDefault1e468.6MB/s ± 0%
DecodeDigitsDefault1e572.7MB/s ± 0%
DecodeDigitsDefault1e675.0MB/s ± 0%
DecodeDigitsCompress1e468.5MB/s ± 0%
DecodeDigitsCompress1e564.9MB/s ± 0%
DecodeDigitsCompress1e664.2MB/s ± 0%
DecodeTwainSpeed1e467.5MB/s ± 0%
DecodeTwainSpeed1e571.3MB/s ± 0%
DecodeTwainSpeed1e672.3MB/s ± 0%
DecodeTwainDefault1e468.1MB/s ± 0%
DecodeTwainDefault1e576.9MB/s ± 0%
DecodeTwainDefault1e678.4MB/s ± 0%
DecodeTwainCompress1e469.4MB/s ± 0%
DecodeTwainCompress1e580.4MB/s ± 0%
DecodeTwainCompress1e681.4MB/s ± 0%
DecodeRandomSpeed1e423.4GB/s ± 0%
DecodeRandomSpeed1e528.4GB/s ± 0%
DecodeRandomSpeed1e626.8GB/s ± 0%
_tokens_EstimatedBits880kB/s ± 0%
EncodeDigitsConstant1e4233MB/s ± 0%
EncodeDigitsConstant1e5215MB/s ± 0%
EncodeDigitsConstant1e6250MB/s ± 0%
EncodeDigitsSpeed1e482.0MB/s ± 0%
EncodeDigitsSpeed1e568.5MB/s ± 0%
EncodeDigitsSpeed1e673.3MB/s ± 0%
EncodeDigitsDefault1e444.4MB/s ± 0%
EncodeDigitsDefault1e539.7MB/s ± 0%
EncodeDigitsDefault1e638.3MB/s ± 0%
EncodeDigitsCompress1e430.7MB/s ± 0%
EncodeDigitsCompress1e518.3MB/s ± 0%
EncodeDigitsCompress1e616.4MB/s ± 0%
EncodeDigitsSL1e480.5MB/s ± 0%
EncodeDigitsSL1e564.8MB/s ± 0%
EncodeDigitsSL1e666.5MB/s ± 0%
EncodeTwainConstant1e4179MB/s ± 0%
EncodeTwainConstant1e5197MB/s ± 0%
EncodeTwainConstant1e6233MB/s ± 0%
EncodeTwainSpeed1e460.5MB/s ± 0%
EncodeTwainSpeed1e565.8MB/s ± 0%
EncodeTwainSpeed1e670.7MB/s ± 0%
EncodeTwainDefault1e443.0MB/s ± 0%
EncodeTwainDefault1e543.6MB/s ± 0%
EncodeTwainDefault1e640.8MB/s ± 0%
EncodeTwainCompress1e423.1MB/s ± 0%
EncodeTwainCompress1e513.6MB/s ± 0%
EncodeTwainCompress1e612.1MB/s ± 0%
EncodeTwainSL1e456.3MB/s ± 0%
EncodeTwainSL1e565.9MB/s ± 0%
EncodeTwainSL1e668.8MB/s ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg137MB/s ± 0%
Compress/digits192MB/s ± 0%
Compress/twain162MB/s ± 0%
Compress/low-ent176MB/s ± 0%
Compress/superlow-ent151MB/s ± 0%
Compress/endzerobits8.02MB/s ± 0%
Compress/pngdata.001144MB/s ± 0%
Compress/normcount226.3MB/s ± 0%
Decompress/gettysburg191MB/s ± 0%
Decompress/digits272MB/s ± 0%
Decompress/twain211MB/s ± 0%
Decompress/low-ent259MB/s ± 0%
Decompress/superlow-ent276MB/s ± 0%
Decompress/endzerobits17.4MB/s ± 0%
Decompress/pngdata.001268MB/s ± 0%
Decompress/normcount242.7MB/s ± 0%
pkg:github.com/klauspost/compress/gzip
GunzipCopy130MB/s ± 0%
GunzipNoWriteTo129MB/s ± 0%
GunzipStdlib127MB/s ± 0%
GzipLM3123MB/s ± 0%
GzipLM2188MB/s ± 0%
GzipL1123MB/s ± 0%
GzipL2113MB/s ± 0%
GzipL3107MB/s ± 0%
GzipL496.3MB/s ± 0%
GzipL576.2MB/s ± 0%
GzipL669.2MB/s ± 0%
GzipL751.1MB/s ± 0%
GzipL838.9MB/s ± 0%
GzipL911.5MB/s ± 0%
OldGzipL188.7MB/s ± 0%
OldGzipL269.0MB/s ± 0%
OldGzipL360.9MB/s ± 0%
OldGzipL450.6MB/s ± 0%
OldGzipL536.9MB/s ± 0%
OldGzipL633.6MB/s ± 0%
OldGzipL724.6MB/s ± 0%
OldGzipL812.4MB/s ± 0%
OldGzipL911.2MB/s ± 0%
pkg:github.com/klauspost/compress/huff0
Deflate/digits217MB/s ± 0%
Deflate/gettysburg98.5MB/s ± 0%
Deflate/twain215MB/s ± 0%
Deflate/low-ent.10k252MB/s ± 0%
Deflate/superlow-ent-10k197MB/s ± 0%
Deflate/crash221.1MB/s ± 0%
Deflate/endzerobits7.45MB/s ± 0%
Deflate/endnonzero10.5MB/s ± 0%
Deflate/case172.3MB/s ± 0%
Deflate/case258.6MB/s ± 0%
Deflate/case364.3MB/s ± 0%
Deflate/pngdata.001164MB/s ± 0%
Deflate/normcount2107MB/s ± 0%
Compress1XReuseNone/digits347MB/s ± 0%
Compress1XReuseNone/gettysburg204MB/s ± 0%
Compress1XReuseNone/twain284MB/s ± 0%
Compress1XReuseNone/low-ent.10k367MB/s ± 0%
Compress1XReuseNone/superlow-ent-10k273MB/s ± 0%
Compress1XReuseNone/crash28.45MB/s ± 0%
Compress1XReuseNone/endzerobits10.1MB/s ± 0%
Compress1XReuseNone/endnonzero5.52MB/s ± 0%
Compress1XReuseNone/case111.2MB/s ± 0%
Compress1XReuseNone/case29.33MB/s ± 0%
Compress1XReuseNone/case39.88MB/s ± 0%
Compress1XReuseNone/pngdata.001207MB/s ± 0%
Compress1XReuseNone/normcount226.3MB/s ± 0%
Compress1XReuseAllow/digits347MB/s ± 0%
Compress1XReuseAllow/gettysburg220MB/s ± 0%
Compress1XReuseAllow/twain281MB/s ± 0%
Compress1XReuseAllow/low-ent.10k366MB/s ± 0%
Compress1XReuseAllow/superlow-ent-10k285MB/s ± 0%
Compress1XReuseAllow/crash211.9MB/s ± 0%
Compress1XReuseAllow/endzerobits8.56MB/s ± 0%
Compress1XReuseAllow/endnonzero7.70MB/s ± 0%
Compress1XReuseAllow/case115.1MB/s ± 0%
Compress1XReuseAllow/case212.6MB/s ± 0%
Compress1XReuseAllow/case313.4MB/s ± 0%
Compress1XReuseAllow/pngdata.001223MB/s ± 0%
Compress1XReuseAllow/normcount236.3MB/s ± 0%
Compress1XReusePrefer/digits350MB/s ± 0%
Compress1XReusePrefer/gettysburg314MB/s ± 0%
Compress1XReusePrefer/twain286MB/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/endnonzero14.6MB/s ± 0%
Compress1XReusePrefer/case185.2MB/s ± 0%
Compress1XReusePrefer/case274.4MB/s ± 0%
Compress1XReusePrefer/case379.6MB/s ± 0%
Compress1XReusePrefer/pngdata.001226MB/s ± 0%
Compress1XReusePrefer/normcount2117MB/s ± 0%
Compress4XReuseNone/digits347MB/s ± 0%
Compress4XReuseNone/gettysburg193MB/s ± 0%
Compress4XReuseNone/twain284MB/s ± 0%
Compress4XReuseNone/low-ent.10k365MB/s ± 0%
Compress4XReuseNone/superlow-ent-10k280MB/s ± 0%
Compress4XReuseNone/case110.9MB/s ± 0%
Compress4XReuseNone/case29.13MB/s ± 0%
Compress4XReuseNone/case39.63MB/s ± 0%
Compress4XReuseNone/pngdata.001219MB/s ± 0%
Compress4XReuseNone/normcount225.8MB/s ± 0%
Compress4XReuseAllow/digits348MB/s ± 0%
Compress4XReuseAllow/gettysburg229MB/s ± 0%
Compress4XReuseAllow/twain283MB/s ± 0%
Compress4XReuseAllow/low-ent.10k370MB/s ± 0%
Compress4XReuseAllow/superlow-ent-10k286MB/s ± 0%
Compress4XReuseAllow/case114.7MB/s ± 0%
Compress4XReuseAllow/case212.2MB/s ± 0%
Compress4XReuseAllow/case312.9MB/s ± 0%
Compress4XReuseAllow/pngdata.001209MB/s ± 0%
Compress4XReuseAllow/normcount233.9MB/s ± 0%
Compress4XReusePrefer/digits345MB/s ± 0%
Compress4XReusePrefer/gettysburg323MB/s ± 0%
Compress4XReusePrefer/twain285MB/s ± 0%
Compress4XReusePrefer/low-ent.10k369MB/s ± 0%
Compress4XReusePrefer/superlow-ent-10k290MB/s ± 0%
Compress4XReusePrefer/case174.3MB/s ± 0%
Compress4XReusePrefer/case263.9MB/s ± 0%
Compress4XReusePrefer/case367.9MB/s ± 0%
Compress4XReusePrefer/pngdata.001229MB/s ± 0%
Compress4XReusePrefer/normcount2105MB/s ± 0%
Compress1XSizes/digits-10046.9MB/s ± 0%
Compress1XSizes/digits-20083.8MB/s ± 0%
Compress1XSizes/digits-500158MB/s ± 0%
Compress1XSizes/digits-1000227MB/s ± 0%
Compress1XSizes/digits-5000341MB/s ± 0%
Compress1XSizes/digits-10000362MB/s ± 0%
Compress1XSizes/digits-50000353MB/s ± 0%
Compress4XSizes/digits-10044.9MB/s ± 0%
Compress4XSizes/digits-20078.3MB/s ± 0%
Compress4XSizes/digits-500151MB/s ± 0%
Compress4XSizes/digits-1000220MB/s ± 0%
Compress4XSizes/digits-5000344MB/s ± 0%
Compress4XSizes/digits-10000352MB/s ± 0%
Compress4XSizes/digits-50000343MB/s ± 0%
Decompress1XTable/digits176MB/s ± 0%
Decompress1XTable/gettysburg158MB/s ± 0%
Decompress1XTable/twain161MB/s ± 0%
Decompress1XTable/low-ent.10k199MB/s ± 0%
Decompress1XTable/superlow-ent-10k195MB/s ± 0%
Decompress1XTable/crash215.6MB/s ± 0%
Decompress1XTable/endzerobits49.9MB/s ± 0%
Decompress1XTable/endnonzero10.8MB/s ± 0%
Decompress1XTable/case119.8MB/s ± 0%
Decompress1XTable/case216.4MB/s ± 0%
Decompress1XTable/case317.1MB/s ± 0%
Decompress1XTable/pngdata.001194MB/s ± 0%
Decompress1XTable/normcount243.9MB/s ± 0%
Decompress1XNoTable/digits176MB/s ± 0%
Decompress1XNoTable/gettysburg193MB/s ± 0%
Decompress1XNoTable/twain163MB/s ± 0%
Decompress1XNoTable/low-ent.10k201MB/s ± 0%
Decompress1XNoTable/superlow-ent-10k200MB/s ± 0%
Decompress1XNoTable/crash2124MB/s ± 0%
Decompress1XNoTable/endzerobits84.8MB/s ± 0%
Decompress1XNoTable/endnonzero97.4MB/s ± 0%
Decompress1XNoTable/case1169MB/s ± 0%
Decompress1XNoTable/case2161MB/s ± 0%
Decompress1XNoTable/case3159MB/s ± 0%
Decompress1XNoTable/pngdata.001198MB/s ± 0%
Decompress1XNoTable/normcount2179MB/s ± 0%
Decompress4XNoTable/digits212MB/s ± 0%
Decompress4XNoTable/gettysburg266MB/s ± 0%
Decompress4XNoTable/twain189MB/s ± 0%
Decompress4XNoTable/low-ent.10k318MB/s ± 0%
Decompress4XNoTable/superlow-ent-10k310MB/s ± 0%
Decompress4XNoTable/case1111MB/s ± 0%
Decompress4XNoTable/case2106MB/s ± 0%
Decompress4XNoTable/case3109MB/s ± 0%
Decompress4XNoTable/pngdata.001291MB/s ± 0%
Decompress4XNoTable/normcount2132MB/s ± 0%
Decompress4XTable/digits214MB/s ± 0%
Decompress4XTable/gettysburg203MB/s ± 0%
Decompress4XTable/twain187MB/s ± 0%
Decompress4XTable/low-ent.10k318MB/s ± 0%
Decompress4XTable/superlow-ent-10k303MB/s ± 0%
Decompress4XTable/case118.6MB/s ± 0%
Decompress4XTable/case215.5MB/s ± 0%
Decompress4XTable/case316.0MB/s ± 0%
Decompress4XTable/pngdata.001278MB/s ± 0%
Decompress4XTable/normcount240.1MB/s ± 0%
pkg:github.com/klauspost/compress/s2
RandomEncode11.4GB/s ± 0%
RandomEncodeBetter8.92GB/s ± 0%
pkg:github.com/klauspost/compress/snappy
RandomEncode8.64GB/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.zst78.0MB/s ± 0%
Decoder_DecoderSmall/geo.protodata.zst228MB/s ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst120MB/s ± 0%
Decoder_DecoderSmall/lcet10.txt.zst141MB/s ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst66.0MB/s ± 0%
Decoder_DecoderSmall/alice29.txt.zst59.8MB/s ± 0%
Decoder_DecoderSmall/html_x_4.zst544MB/s ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst927MB/s ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst1.20GB/s ± 0%
Decoder_DecoderSmall/urls.10K.zst200MB/s ± 0%
Decoder_DecoderSmall/html.zst203MB/s ± 0%
Decoder_DecoderSmall/comp-data.bin.zst91.8MB/s ± 0%
Decoder_DecodeAll/kppkn.gtb.zst163MB/s ± 0%
Decoder_DecodeAll/geo.protodata.zst451MB/s ± 0%
Decoder_DecodeAll/plrabn12.txt.zst125MB/s ± 0%
Decoder_DecodeAll/lcet10.txt.zst153MB/s ± 0%
Decoder_DecodeAll/asyoulik.txt.zst129MB/s ± 0%
Decoder_DecodeAll/alice29.txt.zst122MB/s ± 0%
Decoder_DecodeAll/html_x_4.zst908MB/s ± 0%
Decoder_DecodeAll/paper-100k.pdf.zst2.46GB/s ± 0%
Decoder_DecodeAll/fireworks.jpeg.zst7.71GB/s ± 0%
Decoder_DecodeAll/urls.10K.zst219MB/s ± 0%
Decoder_DecodeAll/html.zst344MB/s ± 0%
Decoder_DecodeAll/comp-data.bin.zst213MB/s ± 0%
Encoder_EncodeAllXML163MB/s ± 0%
Encoder_EncodeAllSimple/fastest65.8MB/s ± 0%
Encoder_EncodeAllSimple/default50.1MB/s ± 0%
Encoder_EncodeAllSimple4K/fastest91.2MB/s ± 0%
Encoder_EncodeAllSimple4K/default54.2MB/s ± 0%
Encoder_EncodeAllHTML85.5MB/s ± 0%
Encoder_EncodeAllTwain47.4MB/s ± 0%
Encoder_EncodeAllPi36.9MB/s ± 0%
RandomEncodeAllFastest1.23GB/s ± 0%
RandomEncodeAllDefault952MB/s ± 0%
RandomEncoderFastest1.38GB/s ± 0%
RandomEncoderDefault1.23GB/s ± 0%
Snappy_ConvertXML255MB/s ± 0%
pkg:github.com/klauspost/compress/zstd/internal/xxhash
Hashes/xxhash,direct,bytes,n=5B720MB/s ± 0%
Hashes/xxhash,direct,string,n=5B194MB/s ± 0%
Hashes/xxhash,digest,bytes,n=5B171MB/s ± 0%
Hashes/xxhash,digest,string,n=5B139MB/s ± 0%
Hashes/xxhash,direct,bytes,n=100B4.47GB/s ± 0%
Hashes/xxhash,direct,string,n=100B1.26GB/s ± 0%
Hashes/xxhash,digest,bytes,n=100B2.51GB/s ± 0%
Hashes/xxhash,digest,string,n=100B1.03GB/s ± 0%
Hashes/xxhash,direct,bytes,n=4KB10.2GB/s ± 0%
Hashes/xxhash,direct,string,n=4KB3.83GB/s ± 0%
Hashes/xxhash,digest,bytes,n=4KB9.73GB/s ± 0%
Hashes/xxhash,digest,string,n=4KB3.90GB/s ± 0%
Hashes/xxhash,direct,bytes,n=10MB10.0GB/s ± 0%
Hashes/xxhash,direct,string,n=10MB1.72GB/s ± 0%
Hashes/xxhash,digest,bytes,n=10MB9.72GB/s ± 0%
Hashes/xxhash,digest,string,n=10MB2.25GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=5B209MB/s ± 0%
Hashes/CRC-32,direct,string,n=5B92.0MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=5B77.3MB/s ± 0%
Hashes/CRC-32,digest,string,n=5B52.6MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=100B2.15GB/s ± 0%
Hashes/CRC-32,direct,string,n=100B909MB/s ± 0%
Hashes/CRC-32,digest,bytes,n=100B1.03GB/s ± 0%
Hashes/CRC-32,digest,string,n=100B631MB/s ± 0%
Hashes/CRC-32,direct,bytes,n=4KB13.9GB/s ± 0%
Hashes/CRC-32,direct,string,n=4KB4.55GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=4KB12.3GB/s ± 0%
Hashes/CRC-32,digest,string,n=4KB3.76GB/s ± 0%
Hashes/CRC-32,direct,bytes,n=10MB14.2GB/s ± 0%
Hashes/CRC-32,direct,string,n=10MB2.38GB/s ± 0%
Hashes/CRC-32,digest,bytes,n=10MB14.0GB/s ± 0%
Hashes/CRC-32,digest,string,n=10MB2.38GB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=5B174MB/s ± 0%
Hashes/FNV-1a,digest,string,n=5B84.1MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=100B537MB/s ± 0%
Hashes/FNV-1a,digest,string,n=100B414MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=4KB665MB/s ± 0%
Hashes/FNV-1a,digest,string,n=4KB568MB/s ± 0%
Hashes/FNV-1a,digest,bytes,n=10MB663MB/s ± 0%
Hashes/FNV-1a,digest,string,n=10MB555MB/s ± 0%
[Geo mean]155MB/s
 
alloc/op
pkg:github.com/klauspost/compress
Estimate/zeroes-5k
Estimate/predictable-5k
Estimate/random-500b
Estimate/random-5k
Estimate/random-50k
Estimate/random-500k
Estimate/base-32-5k
Estimate/text
SnannonEntropyBits/zeroes-5k
SnannonEntropyBits/predictable-5k
SnannonEntropyBits/random-500b
SnannonEntropyBits/random-5k
SnannonEntropyBits/random-50k
SnannonEntropyBits/random-500k
SnannonEntropyBits/base-32-5k
SnannonEntropyBits/text
CompressAllocations/level(-2)/flate342kB ± 0%
CompressAllocations/level(-2)/gzip342kB ± 0%
CompressAllocations/level(-1)/flate3.24MB ± 0%
CompressAllocations/level(-1)/gzip3.24MB ± 0%
CompressAllocations/level(0)/flate340kB ± 0%
CompressAllocations/level(0)/gzip340kB ± 0%
CompressAllocations/level(1)/flate2.19MB ± 0%
CompressAllocations/level(1)/gzip2.19MB ± 0%
CompressAllocations/level(2)/flate3.76MB ± 0%
CompressAllocations/level(2)/gzip3.76MB ± 0%
CompressAllocations/level(3)/flate2.71MB ± 0%
CompressAllocations/level(3)/gzip2.71MB ± 0%
CompressAllocations/level(4)/flate2.71MB ± 0%
CompressAllocations/level(4)/gzip2.71MB ± 0%
CompressAllocations/level(5)/flate3.24MB ± 0%
CompressAllocations/level(5)/gzip3.24MB ± 0%
CompressAllocations/level(6)/flate3.24MB ± 0%
CompressAllocations/level(6)/gzip3.24MB ± 0%
CompressAllocations/level(7)/flate1.01MB ± 0%
CompressAllocations/level(7)/gzip1.01MB ± 0%
CompressAllocations/level(8)/flate1.01MB ± 0%
CompressAllocations/level(8)/gzip1.01MB ± 0%
CompressAllocations/level(9)/flate1.01MB ± 0%
CompressAllocations/level(9)/gzip1.01MB ± 0%
pkg:github.com/klauspost/compress/flate
DecodeDigitsSpeed1e4496B ± 0%
DecodeDigitsSpeed1e54.96kB ± 0%
DecodeDigitsSpeed1e639.3kB ± 0%
DecodeDigitsDefault1e4576B ± 0%
DecodeDigitsDefault1e54.95kB ± 0%
DecodeDigitsDefault1e641.9kB ± 0%
DecodeDigitsCompress1e4592B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4605B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4524B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4575B ± 0%
DecodeTwainCompress1e54.37kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e559.0B ± 0%
DecodeRandomSpeed1e6159B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e48.00B ± 0%
EncodeDigitsConstant1e592.0B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e414.0kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e425.8kB ± 0%
EncodeDigitsDefault1e5329kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e4108B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4112B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e410.0B ± 0%
EncodeTwainConstant1e5104B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e419.0kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e426.8kB ± 0%
EncodeTwainDefault1e5263kB ± 0%
EncodeTwainDefault1e61.31MB ± 0%
EncodeTwainCompress1e4128B ± 0%
EncodeTwainCompress1e51.73kB ± 0%
EncodeTwainCompress1e63.46kB ± 0%
EncodeTwainSL1e4143B ± 0%
EncodeTwainSL1e593.9kB ± 0%
EncodeTwainSL1e61.30MB ± 0%
pkg:github.com/klauspost/compress/fse
Compress/gettysburg0.00B
Compress/digits0.00B
Compress/twain0.00B
Compress/low-ent0.00B
Compress/superlow-ent0.00B
Compress/endzerobits0.00B
Compress/pngdata.0010.00B
Compress/normcount20.00B
Decompress/gettysburg0.00B
Decompress/digits0.00B
Decompress/twain0.00B
Decompress/low-ent0.00B
Decompress/superlow-ent0.00B
Decompress/endzerobits0.00B
Decompress/pngdata.0010.00B
Decompress/normcount20.00B
pkg:github.com/klauspost/compress/gzip
GunzipCopy
GunzipNoWriteTo
GunzipStdlib
GzipLM3
GzipLM2
GzipL1
GzipL2
GzipL3
GzipL4
GzipL5
GzipL6
GzipL7
GzipL8
GzipL9
OldGzipL1
OldGzipL2
OldGzipL3
OldGzipL4
OldGzipL5
OldGzipL6
OldGzipL7
OldGzipL8
OldGzipL9
pkg:github.com/klauspost/compress/huff0
Deflate/digits96.0B ± 0%
Deflate/gettysburg3.00B ± 0%
Deflate/twain256B ± 0%
Deflate/low-ent.10k34.0B ± 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.00169.0B ± 0%
Deflate/normcount20.00B
Compress1XReuseNone/digits24.0B ± 0%
Compress1XReuseNone/gettysburg0.00B
Compress1XReuseNone/twain85.0B ± 0%
Compress1XReuseNone/low-ent.10k10.0B ± 0%
Compress1XReuseNone/superlow-ent-10k3.00B ± 0%
Compress1XReuseNone/crash20.00B
Compress1XReuseNone/endzerobits0.00B
Compress1XReuseNone/endnonzero0.00B
Compress1XReuseNone/case10.00B
Compress1XReuseNone/case20.00B
Compress1XReuseNone/case30.00B
Compress1XReuseNone/pngdata.00124.0B ± 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/digits24.0B ± 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.00122.0B ± 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/gettysburg5.00B ± 0%
Decompress4XTable/twain52.8kB ± 0%
Decompress4XTable/low-ent.10k583B ± 0%
Decompress4XTable/superlow-ent-10k50.0B ± 0%
Decompress4XTable/case11.00B ± 0%
Decompress4XTable/case21.00B ± 0%
Decompress4XTable/case31.00B ± 0%
Decompress4XTable/pngdata.0011.26kB ± 0%
Decompress4XTable/normcount20.00B
pkg:github.com/klauspost/compress/s2
RandomEncode
RandomEncodeBetter
pkg:github.com/klauspost/compress/snappy
RandomEncode
ExtendMatch
pkg:github.com/klauspost/compress/zip
CompressedZipGarbage8.93kB ± 0%
Zip64Test
Zip64TestSizes/4096
Zip64TestSizes/1048576
Zip64TestSizes/67108864
pkg:github.com/klauspost/compress/zstd
Decoder_DecoderSmall/kppkn.gtb.zst2.47MB ± 0%
Decoder_DecoderSmall/geo.protodata.zst2.34MB ± 0%
Decoder_DecoderSmall/plrabn12.txt.zst336B ± 0%
Decoder_DecoderSmall/lcet10.txt.zst336B ± 0%
Decoder_DecoderSmall/asyoulik.txt.zst2.36MB ± 0%
Decoder_DecoderSmall/alice29.txt.zst2.41MB ± 0%
Decoder_DecoderSmall/html_x_4.zst7.82MB ± 0%
Decoder_DecoderSmall/paper-100k.pdf.zst2.31MB ± 0%
Decoder_DecoderSmall/fireworks.jpeg.zst4.35MB ± 0%
Decoder_DecoderSmall/urls.10K.zst336B ± 0%
Decoder_DecoderSmall/html.zst2.31MB ± 0%
Decoder_DecoderSmall/comp-data.bin.zst1.05MB ± 0%
Decoder_DecodeAll/kppkn.gtb.zst19.0B ± 0%
Decoder_DecodeAll/geo.protodata.zst0.00B
Decoder_DecodeAll/plrabn12.txt.zst58.0B ± 0%
Decoder_DecodeAll/lcet10.txt.zst44.0B ± 0%
Decoder_DecodeAll/asyoulik.txt.zst0.00B
Decoder_DecodeAll/alice29.txt.zst19.0B ± 0%
Decoder_DecodeAll/html_x_4.zst0.00B
Decoder_DecodeAll/paper-100k.pdf.zst0.00B
Decoder_DecodeAll/fireworks.jpeg.zst0.00B
Decoder_DecodeAll/urls.10K.zst44.0B ± 0%
Decoder_DecodeAll/html.zst0.00B
Decoder_DecodeAll/comp-data.bin.zst0.00B
Encoder_EncodeAllXML0.00B
Encoder_EncodeAllSimple/fastest498B ± 0%
Encoder_EncodeAllSimple/default676B ± 0%
Encoder_EncodeAllSimple4K/fastest19.0B ± 0%
Encoder_EncodeAllSimple4K/default33.0B ± 0%
Encoder_EncodeAllHTML473B ± 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