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-rp77
gce-preemptibleTRUE
gce-zoneus-central1-a
goarchamd64
gooslinux
host-boottime2020-03-25T21:15:31Z
host-hostnameworker-rp77
host-kernelarchx86_64
host-kernelversion5.0.0-1033-gcp
host-numprocs112
host-oslinux [perf]
host-platformubuntu [perf]
host-platformfamilydebian
host-platformversion18.04 [perf]
host-uptime2m16s
host-virtroleguest [perf]
intelpstate-availablefalse
load-avg12.33
load-avg150.29
load-avg50.81
mem-available6.8 GiB
mem-free5.54 GiB
mem-total7.29 GiB
mem-used253.63 MiB
mem-usedpercent3.4%
meta-buildtime2020-03-21T00:34:20-07:00
meta-gitsha46399bd5716c12e77dc6caa777bf654f2f030fbe
meta-namecb
meta-version46399bd
pkggithub.com/klauspost/compress/flate
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-refe8be350d78f3fd21b0fab4cc6909c03fe21f1640
toolchain-revisione8be350d78f3fd21b0fab4cc6909c03fe21f1640
toolchain-typesnapshot
upload20200325.16
upload-file11e1795c-c64e-41d3-9f03-a6ccf886f96a.out
upload-part20200325.16/0
upload-time2020-03-25T21:18:28Z
label values
time/op
DecodeDigitsSpeed1e4143µs ± 0%
DecodeDigitsSpeed1e51.39ms ± 0%
DecodeDigitsSpeed1e613.8ms ± 0%
DecodeDigitsDefault1e4145µs ± 0%
DecodeDigitsDefault1e51.32ms ± 0%
DecodeDigitsDefault1e613.2ms ± 0%
DecodeDigitsCompress1e4145µs ± 0%
DecodeDigitsCompress1e51.57ms ± 0%
DecodeDigitsCompress1e616.0ms ± 0%
DecodeTwainSpeed1e4149µs ± 0%
DecodeTwainSpeed1e51.40ms ± 0%
DecodeTwainSpeed1e613.8ms ± 0%
DecodeTwainDefault1e4148µs ± 0%
DecodeTwainDefault1e51.30ms ± 0%
DecodeTwainDefault1e612.6ms ± 0%
DecodeTwainCompress1e4148µs ± 0%
DecodeTwainCompress1e51.24ms ± 0%
DecodeTwainCompress1e612.3ms ± 0%
DecodeRandomSpeed1e4445ns ± 0%
DecodeRandomSpeed1e53.46µs ± 0%
DecodeRandomSpeed1e638.6µs ± 0%
_tokens_EstimatedBits1.09µs ± 0%
EncodeDigitsConstant1e447.5µs ± 0%
EncodeDigitsConstant1e5494µs ± 0%
EncodeDigitsConstant1e64.37ms ± 0%
EncodeDigitsSpeed1e4119µs ± 0%
EncodeDigitsSpeed1e51.46ms ± 0%
EncodeDigitsSpeed1e613.6ms ± 0%
EncodeDigitsDefault1e4236µs ± 0%
EncodeDigitsDefault1e52.58ms ± 0%
EncodeDigitsDefault1e626.7ms ± 0%
EncodeDigitsCompress1e4325µs ± 0%
EncodeDigitsCompress1e55.40ms ± 0%
EncodeDigitsCompress1e657.3ms ± 0%
EncodeDigitsSL1e4119µs ± 0%
EncodeDigitsSL1e51.59ms ± 0%
EncodeDigitsSL1e615.4ms ± 0%
EncodeTwainConstant1e459.8µs ± 0%
EncodeTwainConstant1e5554µs ± 0%
EncodeTwainConstant1e64.69ms ± 0%
EncodeTwainSpeed1e4161µs ± 0%
EncodeTwainSpeed1e51.53ms ± 0%
EncodeTwainSpeed1e614.6ms ± 0%
EncodeTwainDefault1e4258µs ± 0%
EncodeTwainDefault1e52.33ms ± 0%
EncodeTwainDefault1e622.6ms ± 0%
EncodeTwainCompress1e4416µs ± 0%
EncodeTwainCompress1e57.47ms ± 0%
EncodeTwainCompress1e683.3ms ± 0%
EncodeTwainSL1e4167µs ± 0%
EncodeTwainSL1e51.50ms ± 0%
EncodeTwainSL1e614.1ms ± 0%
[Geo mean]970µs
 
speed
DecodeDigitsSpeed1e469.8MB/s ± 0%
DecodeDigitsSpeed1e571.8MB/s ± 0%
DecodeDigitsSpeed1e672.2MB/s ± 0%
DecodeDigitsDefault1e468.7MB/s ± 0%
DecodeDigitsDefault1e575.6MB/s ± 0%
DecodeDigitsDefault1e676.0MB/s ± 0%
DecodeDigitsCompress1e468.9MB/s ± 0%
DecodeDigitsCompress1e563.6MB/s ± 0%
DecodeDigitsCompress1e662.4MB/s ± 0%
DecodeTwainSpeed1e466.9MB/s ± 0%
DecodeTwainSpeed1e571.6MB/s ± 0%
DecodeTwainSpeed1e672.5MB/s ± 0%
DecodeTwainDefault1e467.7MB/s ± 0%
DecodeTwainDefault1e576.7MB/s ± 0%
DecodeTwainDefault1e679.2MB/s ± 0%
DecodeTwainCompress1e467.8MB/s ± 0%
DecodeTwainCompress1e580.7MB/s ± 0%
DecodeTwainCompress1e681.5MB/s ± 0%
DecodeRandomSpeed1e422.5GB/s ± 0%
DecodeRandomSpeed1e528.9GB/s ± 0%
DecodeRandomSpeed1e625.9GB/s ± 0%
_tokens_EstimatedBits920kB/s ± 0%
EncodeDigitsConstant1e4211MB/s ± 0%
EncodeDigitsConstant1e5202MB/s ± 0%
EncodeDigitsConstant1e6229MB/s ± 0%
EncodeDigitsSpeed1e484.4MB/s ± 0%
EncodeDigitsSpeed1e568.7MB/s ± 0%
EncodeDigitsSpeed1e673.3MB/s ± 0%
EncodeDigitsDefault1e442.3MB/s ± 0%
EncodeDigitsDefault1e538.8MB/s ± 0%
EncodeDigitsDefault1e637.5MB/s ± 0%
EncodeDigitsCompress1e430.7MB/s ± 0%
EncodeDigitsCompress1e518.5MB/s ± 0%
EncodeDigitsCompress1e617.4MB/s ± 0%
EncodeDigitsSL1e484.0MB/s ± 0%
EncodeDigitsSL1e563.0MB/s ± 0%
EncodeDigitsSL1e664.7MB/s ± 0%
EncodeTwainConstant1e4167MB/s ± 0%
EncodeTwainConstant1e5180MB/s ± 0%
EncodeTwainConstant1e6213MB/s ± 0%
EncodeTwainSpeed1e461.9MB/s ± 0%
EncodeTwainSpeed1e565.3MB/s ± 0%
EncodeTwainSpeed1e668.4MB/s ± 0%
EncodeTwainDefault1e438.8MB/s ± 0%
EncodeTwainDefault1e542.9MB/s ± 0%
EncodeTwainDefault1e644.2MB/s ± 0%
EncodeTwainCompress1e424.0MB/s ± 0%
EncodeTwainCompress1e513.4MB/s ± 0%
EncodeTwainCompress1e612.0MB/s ± 0%
EncodeTwainSL1e460.0MB/s ± 0%
EncodeTwainSL1e566.8MB/s ± 0%
EncodeTwainSL1e670.9MB/s ± 0%
[Geo mean]82.6MB/s
 
alloc/op
DecodeDigitsSpeed1e4569B ± 0%
DecodeDigitsSpeed1e54.96kB ± 0%
DecodeDigitsSpeed1e639.3kB ± 0%
DecodeDigitsDefault1e4569B ± 0%
DecodeDigitsDefault1e54.95kB ± 0%
DecodeDigitsDefault1e641.9kB ± 0%
DecodeDigitsCompress1e4512B ± 0%
DecodeDigitsCompress1e55.49kB ± 0%
DecodeDigitsCompress1e638.3kB ± 0%
DecodeTwainSpeed1e4613B ± 0%
DecodeTwainSpeed1e55.08kB ± 0%
DecodeTwainSpeed1e640.3kB ± 0%
DecodeTwainDefault1e4530B ± 0%
DecodeTwainDefault1e55.00kB ± 0%
DecodeTwainDefault1e639.6kB ± 0%
DecodeTwainCompress1e4597B ± 0%
DecodeTwainCompress1e54.37kB ± 0%
DecodeTwainCompress1e641.0kB ± 0%
DecodeRandomSpeed1e449.0B ± 0%
DecodeRandomSpeed1e558.0B ± 0%
DecodeRandomSpeed1e6169B ± 0%
_tokens_EstimatedBits
EncodeDigitsConstant1e49.00B ± 0%
EncodeDigitsConstant1e5104B ± 0%
EncodeDigitsConstant1e6768B ± 0%
EncodeDigitsSpeed1e414.0kB ± 0%
EncodeDigitsSpeed1e5188kB ± 0%
EncodeDigitsSpeed1e61.31MB ± 0%
EncodeDigitsDefault1e426.3kB ± 0%
EncodeDigitsDefault1e5329kB ± 0%
EncodeDigitsDefault1e61.31MB ± 0%
EncodeDigitsCompress1e496.0B ± 0%
EncodeDigitsCompress1e51.73kB ± 0%
EncodeDigitsCompress1e63.46kB ± 0%
EncodeDigitsSL1e4109B ± 0%
EncodeDigitsSL1e593.9kB ± 0%
EncodeDigitsSL1e61.30MB ± 0%
EncodeTwainConstant1e411.0B ± 0%
EncodeTwainConstant1e5109B ± 0%
EncodeTwainConstant1e6768B ± 0%
EncodeTwainSpeed1e418.8kB ± 0%
EncodeTwainSpeed1e5188kB ± 0%
EncodeTwainSpeed1e61.31MB ± 0%
EncodeTwainDefault1e430.6kB ± 0%
EncodeTwainDefault1e5263kB ± 0%
EncodeTwainDefault1e61.31MB ± 0%
EncodeTwainCompress1e4132B ± 0%
EncodeTwainCompress1e51.73kB ± 0%
EncodeTwainCompress1e63.46kB ± 0%
EncodeTwainSL1e4143B ± 0%
EncodeTwainSL1e593.9kB ± 0%
EncodeTwainSL1e61.30MB ± 0%
[Geo mean]5.59kB
 
allocs/op
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%
[Geo mean]3.59