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Benchmark Report

Job Properties

Commit(s): JuliaLang/julia@5f709b3bef073ec39d38c30ab9dabf0e1bf265c4 vs JuliaLang/julia@5838a12ba037f40b31affe5b408edcf9ce4bed28

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","cat",("catnd",5)] 0.89 (15%) 0.94 (1%) ✅
["array","index",("sumelt","100000000:-1:1")] 1.55 (40%) ❌ 1.00 (1%)
["array","subarray",("lucompletepivCopy!",100)] 0.53 (15%) ✅ 0.99 (1%)
["array","subarray",("lucompletepivCopy!",250)] 0.81 (15%) ✅ 1.00 (1%)
["array","subarray",("lucompletepivSub!",100)] 0.53 (15%) ✅ 0.99 (1%)
["array","subarray",("lucompletepivSub!",250)] 0.81 (15%) ✅ 1.00 (1%)
["linalg","factorization",("lu","Tridiagonal",1024)] 1.42 (25%) ❌ 1.00 (1%)
["problem","laplacian","laplace_sparse_matvec"] 1.16 (15%) ❌ 1.00 (1%)
["simd",("sum_reduce","Float32",4095)] 1.21 (20%) ❌ 1.00 (1%)
["sort","insertionsort",("sort reverse","descending")] 0.84 (15%) ✅ 1.00 (1%)
["sort","issorted",("forwards","descending")] 0.79 (15%) ✅ 1.00 (1%)
["string","join"] 0.58 (40%) ✅ 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"]
  • ["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","raytrace"]
  • ["problem","seismic"]
  • ["problem","simplex"]
  • ["problem","spellcheck"]
  • ["problem","stockcorr"]
  • ["problem","ziggurat"]
  • ["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 0.6.0-dev.198
Commit 5f709b3 (2016-08-13 09:36 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 (18417.078125 MB free)
Uptime: 6.731329e6 sec
Load Avg:  1.0029296875  1.001953125  0.9599609375
Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz: 
       speed         user         nice          sys         idle          irq
#1  3501 MHz   10671126 s          0 s    2258398 s  658261987 s         22 s
#2  3501 MHz   26791208 s          0 s    1331000 s  644540821 s          3 s
#3  3501 MHz    9476574 s          0 s    1187621 s  662149306 s         12 s
#4  3501 MHz    7855272 s          0 s    1168255 s  663782460 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 0.6.0-dev.196
Commit 5838a12 (2016-08-12 07:40 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 (18282.4140625 MB free)
Uptime: 6.736029e6 sec
Load Avg:  1.0029296875  0.9853515625  0.95458984375
Intel(R) Xeon(R) CPU E3-1241 v3 @ 3.50GHz: 
       speed         user         nice          sys         idle          irq
#1  3501 MHz   10736937 s          0 s    2266063 s  658657136 s         22 s
#2  3501 MHz   26985495 s          0 s    1338785 s  644808283 s          3 s
#3  3501 MHz    9511807 s          0 s    1193275 s  662577610 s         12 s
#4  3501 MHz    7999074 s          0 s    1178485 s  664097963 s          2 s

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