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Benchmark Report

Job Properties

Commit(s): Sacha0/julia@2981f30ba7b874940ab8ad9a19904277cd45279d vs JuliaLang/julia@1fd440e600773c2ba18876b28d1c92d4dd916aad

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
["linalg","blas","gemv!"] 0.80 (15%) ✅ 1.00 (1%)
["linalg","blas","gemv"] 0.81 (15%) ✅ 1.00 (1%)
["linalg","blas","ger!"] 0.76 (15%) ✅ 1.00 (1%)
["linalg","blas","syr!"] 0.80 (15%) ✅ 1.00 (1%)
["problem","laplacian","laplace_iter_sub"] 0.80 (15%) ✅ 1.00 (1%)
["scalar","predicate",("isinteger","Complex{BigInt}")] 1.33 (25%) ❌ 1.00 (1%)
["scalar","predicate",("isnan","BigFloat")] 1.33 (25%) ❌ 1.00 (1%)
["shootout","revcomp"] 0.78 (15%) ✅ 1.00 (1%)
["simd",("sum_reduce","Float32",4095)] 0.76 (20%) ✅ 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","growth"]
  • ["array","index"]
  • ["array","reverse"]
  • ["array","setindex!"]
  • ["array","subarray"]
  • ["io","read"]
  • ["io"]
  • ["linalg","arithmetic"]
  • ["linalg","blas"]
  • ["linalg","factorization"]
  • ["micro"]
  • ["parallel","remotecall"]
  • ["problem","fem"]
  • ["problem","go"]
  • ["problem","grigoriadis khachiyan"]
  • ["problem","imdb"]
  • ["problem","json"]
  • ["problem","laplacian"]
  • ["problem","monte carlo"]
  • ["problem"]
  • ["problem","seismic"]
  • ["scalar","arithmetic"]
  • ["scalar","fastmath"]
  • ["scalar","iteration"]
  • ["scalar","predicate"]
  • ["shootout"]
  • ["simd"]
  • ["sort","insertionsort"]
  • ["sort","issorted"]
  • ["sort","mergesort"]
  • ["sort","quicksort"]
  • ["sparse","index"]
  • ["sparse","transpose"]
  • ["string"]
  • ["tuple","index"]

Version Info

Primary Build

Julia Version 0.5.0-dev+5460
Commit 2981f30 (2016-07-16 00:26 UTC)
Platform Info:
  System: 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 (18115.66796875 MB free)
Uptime: 4.320656e6 sec
Load Avg:  1.0029296875  1.001953125  0.95458984375
Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz: 
       speed         user         nice          sys         idle          irq
#1  3501 MHz    5915004 s          0 s    1319214 s  423674659 s         17 s
#2  3501 MHz   15925426 s          0 s     814695 s  415071760 s          2 s
#3  3501 MHz    5818666 s          0 s     747716 s  425289019 s          8 s
#4  3501 MHz    4996827 s          0 s     747336 s  426098829 s          2 s

  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.7.1 (ORCJIT, haswell)

Comparison Build

Julia Version 0.5.0-dev+5453
Commit 1fd440e (2016-07-15 23:33 UTC)
Platform Info:
  System: 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 (17963.1875 MB free)
Uptime: 4.325251e6 sec
Load Avg:  1.0029296875  1.0146484375  0.96533203125
Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz: 
       speed         user         nice          sys         idle          irq
#1  3501 MHz    5945972 s          0 s    1324642 s  424096255 s         17 s
#2  3501 MHz   16129752 s          0 s     821781 s  415319387 s          2 s
#3  3501 MHz    5887711 s          0 s     754697 s  425671746 s          8 s
#4  3501 MHz    5123307 s          0 s     756600 s  426422182 s          2 s

  BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY Haswell)
  LAPACK: libopenblas64_
  LIBM: libopenlibm
  LLVM: libLLVM-3.7.1 (ORCJIT, haswell)