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Benchmark Report

Job Properties

Commit(s): JuliaLang/julia@a7cf1b4ee12081c7855c5fbc652d4941b5a2e1c7 vs JuliaLang/julia@ed746ed14100c564884e525b9f830ed5cdd01b3f

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
["array","comprehension",("collect","Array{Float64,1}")] 0.59 (15%) ✅ 1.00 (1%)
["array","comprehension",("collect","StepRangeLen{Float64,Base.TwicePrecision{Float64},Base.TwicePrecision{Float64}}")] 0.71 (15%) ✅ 1.00 (1%)
["array","comprehension",("comprehension_collect","Array{Float64,1}")] 0.59 (15%) ✅ 1.00 (1%)
["array","comprehension",("comprehension_collect","StepRangeLen{Float64,Base.TwicePrecision{Float64},Base.TwicePrecision{Float64}}")] 0.73 (15%) ✅ 1.00 (1%)
["array","comprehension",("comprehension_iteration","Array{Float64,1}")] 0.84 (15%) ✅ 1.00 (1%)
["array","growth",("append!",2048)] 0.85 (15%) ✅ 1.00 (1%)
["array","subarray",("lucompletepivCopy!",1000)] 0.78 (15%) ✅ 1.00 (1%)
["array","subarray",("lucompletepivCopy!",250)] 0.79 (15%) ✅ 1.00 (1%)
["array","subarray",("lucompletepivCopy!",500)] 0.78 (15%) ✅ 1.00 (1%)
["array","subarray",("lucompletepivSub!",1000)] 0.79 (15%) ✅ 1.00 (1%)
["array","subarray",("lucompletepivSub!",250)] 0.84 (15%) ✅ 1.00 (1%)
["array","subarray",("lucompletepivSub!",500)] 0.80 (15%) ✅ 1.00 (1%)
["broadcast","mix_scalar_tuple",(3,"tup_tup")] 0.81 (15%) ✅ 1.00 (1%)
["broadcast","typeargs",("array",3)] 0.83 (15%) ✅ 1.00 (1%)
["broadcast","typeargs",("array",5)] 0.85 (15%) ✅ 1.00 (1%)
["dates","parse",("DateTime","DateFormat")] 1.17 (15%) ❌ 1.00 (1%)
["linalg","arithmetic",("sqrtm","Base.LinAlg.UnitUpperTriangular",1024)] 0.42 (45%) ✅ 1.00 (1%)
["linalg","arithmetic",("sqrtm","UpperTriangular",1024)] 0.42 (45%) ✅ 1.00 (1%)
["problem","grigoriadis khachiyan","grigoriadis_khachiyan"] 0.83 (15%) ✅ 1.00 (1%)
["problem","laplacian","laplace_iter_vec"] 0.78 (15%) ✅ 1.00 (1%)
["problem","stockcorr","stockcorr"] 0.82 (15%) ✅ 1.00 (1%)
["random","ranges",("rand","MersenneTwister","BigInt","RangeGenerator(1:1)")] 1.01 (25%) 0.99 (1%) ✅
["shootout","pidigits"] 0.78 (15%) ✅ 1.00 (1%)
["simd",("sum_reduce","Float32",4096)] 0.72 (20%) ✅ 1.00 (1%)
["sparse","transpose",("ctranspose",(20000,20000))] 0.59 (30%) ✅ 1.00 (1%)
["tuple","reduction",("minimum",(4,4))] 0.82 (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","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.1271
Commit a7cf1b4 (2017-08-07 09:02 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   78384987 s          0 s   12114122 s  3676116237 s        132 s
       #2  3501 MHz  308258024 s          0 s   13101308 s  3446753982 s         46 s
       #3  3501 MHz   66506309 s          0 s    7638954 s  3699077044 s         62 s
       #4  3501 MHz   61857713 s          0 s    7571159 s  3704144869 s         21 s
       
  Memory: 31.383651733398438 GB (5225.41796875 MB free)
  Uptime: 3.774877e7 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.1269
Commit ed746ed (2017-08-07 08:31 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   78465404 s          0 s   12123554 s  3676716253 s        132 s
       #2  3501 MHz  308889042 s          0 s   13112371 s  3446803673 s         46 s
       #3  3501 MHz   66586768 s          0 s    7646469 s  3699680769 s         62 s
       #4  3501 MHz   61951786 s          0 s    7578446 s  3704735469 s         21 s
       
  Memory: 31.383651733398438 GB (4752.41015625 MB free)
  Uptime: 3.7755695e7 sec
  Load Avg:  1.0029296875  1.0146484375  1.04541015625
  WORD_SIZE: 64
  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.9.1 (ORCJIT, haswell)