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Benchmark Report

Job Properties

Commit(s): stevengj/julia@83cbe3833e3c44e87449faeddb7e3c0dd9796351 vs JuliaLang/julia@de15be009b0df574639da3c1b802bc1fe2908ea1

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",("comprehension_collect","Array{Float64,1}")] 0.84 (15%) ✅ 1.00 (1%)
["linalg","arithmetic",("sqrtm","Base.LinAlg.UnitUpperTriangular",1024)] 2.21 (45%) ❌ 1.00 (1%)
["linalg","arithmetic",("sqrtm","UpperTriangular",1024)] 2.30 (45%) ❌ 1.00 (1%)
["linalg","factorization",("eig","Bidiagonal",256)] 1.11 (45%) 1.01 (1%) ❌
["linalg","factorization",("eigfact","Bidiagonal",256)] 1.10 (45%) 1.01 (1%) ❌
["problem","fem","sparse_fem"] 1.25 (15%) ❌ 1.00 (1%)
["tuple","reduction",("sum",(2,))] 0.82 (15%) ✅ 1.00 (1%)
["tuple","reduction",("sum",(2,2))] 1.22 (15%) ❌ 1.00 (1%)
["tuple","reduction",("sumabs",(2,2))] 1.20 (15%) ❌ 1.00 (1%)
["tuple","reduction",("sumabs",(4,))] 1.20 (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","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","intfuncs"]
  • ["scalar","iteration"]
  • ["scalar","predicate"]
  • ["shootout"]
  • ["simd"]
  • ["sort","insertionsort"]
  • ["sort","issorted"]
  • ["sort","mergesort"]
  • ["sort","quicksort"]
  • ["sparse","arithmetic"]
  • ["sparse","index"]
  • ["sparse","transpose"]
  • ["string"]
  • ["tuple","index"]
  • ["tuple","linear algebra"]
  • ["tuple","reduction"]

Version Info

Primary Build

Julia Version 0.6.0-pre.beta.406
Commit 83cbe38 (2017-04-28 16:03 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 (2513.953125 MB free)
Uptime: 2.9052757e7 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   57992724 s          0 s   11166310 s  2827662494 s         77 s
#2  3501 MHz  235793124 s          0 s    6955134 s  2660827752 s         11 s
#3  3501 MHz   52114967 s          0 s    6183708 s  2845579243 s         60 s
#4  3501 MHz   49348552 s          0 s    6328910 s  2848205054 s         12 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-pre.beta.402
Commit de15be0 (2017-04-28 15:49 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 (2656.32421875 MB free)
Uptime: 2.9058431e7 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   58073468 s          0 s   11176081 s  2828137166 s         77 s
#2  3501 MHz  236304016 s          0 s    6964025 s  2660874731 s         11 s
#3  3501 MHz   52210084 s          0 s    6192071 s  2846042502 s         60 s
#4  3501 MHz   49430621 s          0 s    6337386 s  2848681341 s         12 s

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