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Benchmark Report

Job Properties

Commit(s): JuliaLang/julia@0e4dbe4acdbf49fade45a68e44a13bc8e3a70fa6 vs JuliaLang/julia@cee29b014105a8408f4d2f6de459aba80d403d3c

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}")] 1.78 (15%) ❌ 1.00 (1%)
["array","comprehension",("collect","StepRangeLen{Float64,Base.TwicePrecision{Float64},Base.TwicePrecision{Float64}}")] 1.24 (15%) ❌ 1.00 (1%)
["array","comprehension",("comprehension_collect","Array{Float64,1}")] 1.26 (15%) ❌ 1.00 (1%)
["array","comprehension",("comprehension_collect","StepRangeLen{Float64,Base.TwicePrecision{Float64},Base.TwicePrecision{Float64}}")] 1.23 (15%) ❌ 1.00 (1%)
["array","index",("sumvector","SubArray{Float32,2,Array{Float32,2},Tuple{Base.Slice{Base.OneTo{Int64}},Base.Slice{Base.OneTo{Int64}}},true}")] 1.74 (50%) ❌ 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","raytrace","raytrace"] 1.61 (15%) ❌ 1.00 (1%)
["sparse","transpose",("ctranspose",(20000,20000))] 0.60 (30%) ✅ 1.00 (1%)
["sparse","transpose",("transpose",(20000,20000))] 0.69 (30%) ✅ 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","sparse"]
  • ["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","parse"]
  • ["misc","repeat"]
  • ["misc","splatting"]
  • ["nullable","basic"]
  • ["nullable","nullablearray"]
  • ["parallel","remotecall"]
  • ["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"]
  • ["scalar","arithmetic"]
  • ["scalar","fastmath"]
  • ["scalar","floatexp"]
  • ["scalar","iteration"]
  • ["scalar","predicate"]
  • ["shootout"]
  • ["simd"]
  • ["sort","insertionsort"]
  • ["sort","issorted"]
  • ["sort","mergesort"]
  • ["sort","quicksort"]
  • ["sparse","arithmetic"]
  • ["sparse","index"]
  • ["sparse","transpose"]
  • ["string"]
  • ["tuple","index"]

Version Info

Primary Build

Julia Version 0.6.0-dev.2807
Commit 0e4dbe4 (2017-02-13 14:10 UTC)
Platform Info:
  OS: Linux (x86_64-linux-gnu)
  CPU: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
  WORD_SIZE: 64
           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
Memory: 31.383651733398438 GB (4198.953125 MB free)
Uptime: 2.2647063e7 sec
Load Avg:  1.0029296875  1.0146484375  1.04541015625
Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz: 
       speed         user         nice          sys         idle          irq
#1  3501 MHz   37073929 s          0 s    7967291 s  2213114642 s         66 s
#2  3501 MHz  126212798 s          0 s    4700248 s  2132488164 s          8 s
#3  3501 MHz   33146764 s          0 s    4110161 s  2226401413 s         47 s
#4  3501 MHz   30871000 s          0 s    4244388 s  2228535888 s          8 s

  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.9.1 (ORCJIT, haswell)

Comparison Build

Julia Version 0.6.0-dev.2805
Commit cee29b0 (2017-02-13 07:50 UTC)
Platform Info:
  OS: Linux (x86_64-linux-gnu)
  CPU: Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz
  WORD_SIZE: 64
           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
Memory: 31.383651733398438 GB (3871.27734375 MB free)
Uptime: 2.2652816e7 sec
Load Avg:  1.0029296875  1.0146484375  1.04541015625
Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz: 
       speed         user         nice          sys         idle          irq
#1  3501 MHz   37157146 s          0 s    7976650 s  2213595159 s         66 s
#2  3501 MHz  126744674 s          0 s    4708834 s  2132522417 s          8 s
#3  3501 MHz   33229573 s          0 s    4118494 s  2226884838 s         47 s
#4  3501 MHz   30952960 s          0 s    4252500 s  2229020534 s          8 s

  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.9.1 (ORCJIT, haswell)