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Benchmark Report

Job Properties

Commit(s): JuliaLang/julia@b7bfdb279747e13419c7614e0300e85d3598a10c vs JuliaLang/julia@5645fb212b90910b06c5a06f08c746fdd5b82f80

Triggered By: link

Tag Predicate: ALL

Results

Note: If Chrome is your browser, I strongly recommend installing the Wide GitHub extension, which makes the result table easier to read.

Below is a table of this job's results, obtained by running the benchmarks found in JuliaCI/BaseBenchmarks.jl. The values listed in the ID column have the structure [parent_group, child_group, ..., key], and can be used to index into the BaseBenchmarks suite to retrieve the corresponding benchmarks.

The percentages accompanying time and memory values in the below table are noise tolerances. The "true" time/memory value for a given benchmark is expected to fall within this percentage of the reported value.

A ratio greater than 1.0 denotes a possible regression (marked with ❌), while a ratio less than 1.0 denotes a possible improvement (marked with ✅). Only significant results - results that indicate possible regressions or improvements - are shown below (thus, an empty table means that all benchmark results remained invariant between builds).

ID time ratio memory ratio
["broadcast","dotop",("Float64",(1000,1000),2)] 1.23 (15%) ❌ 1.00 (1%)
["broadcast","mix_scalar_tuple",(10,"scal_tup")] 0.74 (15%) ✅ 1.00 (1%)
["linalg","arithmetic",("sqrtm","Base.LinAlg.UnitUpperTriangular",1024)] 2.24 (45%) ❌ 1.00 (1%)
["linalg","arithmetic",("sqrtm","UpperTriangular",1024)] 2.18 (45%) ❌ 1.00 (1%)
["micro","mandel"] 1.19 (15%) ❌ 1.00 (1%)
["random","types",("rand","MersenneTwister","Complex{UInt8}")] 1.31 (25%) ❌ 1.00 (1%)
["random","types",("rand","MersenneTwister","Int16")] 1.32 (25%) ❌ 1.00 (1%)
["random","types",("rand","MersenneTwister","Int32")] 1.15 (25%) 1.07 (1%) ❌
["scalar","mod2pi",("argument reduction (easy) abs(x) < 9π/4","positive argument","Float64")] 1.19 (15%) ❌ 1.00 (1%)
["sparse","index",("spmat","col","logical",1000)] 0.68 (30%) ✅ 1.00 (1%)
["sparse","transpose",("transpose!",(20000,20000))] 0.67 (30%) ✅ 1.00 (1%)
["tuple","reduction",("sum",(2,2))] 0.84 (15%) ✅ 1.00 (1%)
["tuple","reduction",("sum",(4,))] 1.19 (15%) ❌ 1.00 (1%)
["tuple","reduction",("sumabs",(2,2))] 1.16 (15%) ❌ 1.00 (1%)
["tuple","reduction",("sumabs",(4,))] 1.17 (15%) ❌ 1.00 (1%)

Benchmark Group List

Here's a list of all the benchmark groups executed by this job:

  • ["array","bool"]
  • ["array","cat"]
  • ["array","comprehension"]
  • ["array","convert"]
  • ["array","growth"]
  • ["array","index"]
  • ["array","reductions"]
  • ["array","reverse"]
  • ["array","setindex!"]
  • ["array","subarray"]
  • ["broadcast","dotop"]
  • ["broadcast","fusion"]
  • ["broadcast","mix_scalar_tuple"]
  • ["broadcast","sparse"]
  • ["broadcast","typeargs"]
  • ["dates","accessor"]
  • ["dates","arithmetic"]
  • ["dates","construction"]
  • ["dates","conversion"]
  • ["dates","parse"]
  • ["dates","query"]
  • ["dates","string"]
  • ["io","read"]
  • ["io","serialization"]
  • ["linalg","arithmetic"]
  • ["linalg","blas"]
  • ["linalg","factorization"]
  • ["micro"]
  • ["misc","afoldl"]
  • ["misc","bitshift"]
  • ["misc","julia"]
  • ["misc","parse"]
  • ["misc","repeat"]
  • ["misc","splatting"]
  • ["nullable","basic"]
  • ["nullable","nullablearray"]
  • ["parallel","remotecall"]
  • ["problem","chaosgame"]
  • ["problem","fem"]
  • ["problem","go"]
  • ["problem","grigoriadis khachiyan"]
  • ["problem","imdb"]
  • ["problem","json"]
  • ["problem","laplacian"]
  • ["problem","monte carlo"]
  • ["problem","raytrace"]
  • ["problem","seismic"]
  • ["problem","simplex"]
  • ["problem","spellcheck"]
  • ["problem","stockcorr"]
  • ["problem","ziggurat"]
  • ["random","collections"]
  • ["random","randstring"]
  • ["random","ranges"]
  • ["random","sequences"]
  • ["random","types"]
  • ["scalar","acos"]
  • ["scalar","arithmetic"]
  • ["scalar","asin"]
  • ["scalar","atan"]
  • ["scalar","cos"]
  • ["scalar","fastmath"]
  • ["scalar","floatexp"]
  • ["scalar","intfuncs"]
  • ["scalar","iteration"]
  • ["scalar","mod2pi"]
  • ["scalar","predicate"]
  • ["scalar","rem_pio2"]
  • ["scalar","sin"]
  • ["shootout"]
  • ["simd"]
  • ["sort","insertionsort"]
  • ["sort","issorted"]
  • ["sort","mergesort"]
  • ["sort","quicksort"]
  • ["sparse","arithmetic"]
  • ["sparse","index"]
  • ["sparse","transpose"]
  • ["string"]
  • ["string","search"]
  • ["string","searchindex"]
  • ["tuple","index"]
  • ["tuple","linear algebra"]
  • ["tuple","reduction"]

Version Info

Primary Build

Julia Version 0.7.0-DEV.1556
Commit b7bfdb2 (2017-08-29 10:24 UTC)
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 14.04.4 LTS
  uname: Linux 3.13.0-85-generic #129-Ubuntu SMP Thu Mar 17 20:50:15 UTC 2016 x86_64 x86_64
  CPU: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz: 
              speed         user         nice          sys         idle          irq
       #1  3501 MHz   89344997 s          0 s   15925962 s  3849803641 s         90 s
       #2  3501 MHz  379254135 s          0 s   10266886 s  3574857814 s         15 s
       #3  3501 MHz   78377879 s          0 s    8924754 s  3877470916 s         75 s
       #4  3501 MHz   74969553 s          0 s    9113079 s  3880691754 s         17 s
       
  Memory: 31.383651733398438 GB (3125.203125 MB free)
  Uptime: 3.9666889e7 sec
  Load Avg:  0.9228515625  0.998046875  1.0400390625
  WORD_SIZE: 64
  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.9.1 (ORCJIT, haswell)

Comparison Build

Julia Version 0.7.0-DEV.1554
Commit 5645fb2 (2017-08-29 10:17 UTC)
Platform Info:
  OS: Linux (x86_64-linux-gnu)
      Ubuntu 14.04.4 LTS
  uname: Linux 3.13.0-85-generic #129-Ubuntu SMP Thu Mar 17 20:50:15 UTC 2016 x86_64 x86_64
  CPU: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz: 
              speed         user         nice          sys         idle          irq
       #1  3501 MHz   89424287 s          0 s   15934914 s  3850410939 s         90 s
       #2  3501 MHz  379904442 s          0 s   10277946 s  3574893907 s         15 s
       #3  3501 MHz   78457756 s          0 s    8931915 s  3878081448 s         75 s
       #4  3501 MHz   75045647 s          0 s    9120262 s  3881306088 s         17 s
       
  Memory: 31.383651733398438 GB (3062.61328125 MB free)
  Uptime: 3.9673871e7 sec
  Load Avg:  1.05419921875  1.02880859375  1.04833984375
  WORD_SIZE: 64
  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.9.1 (ORCJIT, haswell)