[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Wed Dec 18 21:14:43 PST 2013


http://llvm.org/perf/db_default/v4/nts/18609?compare_to=18597&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 18609, Order: 197630, Start Time: 2013-12-19 00:24:54, End Time: 2013-12-19 05:19:02
      To: 18597, Order: 197594, Start Time: 2013-12-18 19:12:09, End Time: 2013-12-19 00:07:34
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

===============
Tests Summary
===============

Performance Regressions: 16 (9 on baseline)
Performance Improvements: 1 (4 on baseline)
Unchanged Tests: 1093 (1097 on baseline)
Total Tests: 1110

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-01-04-KNR-Args: 400.00% (0.0040 => 0.0200, std.dev.: 0.0043)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 40.00% (0.0400 => 0.0560, std.dev.: 0.0050)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 21.43% (0.0560 => 0.0680, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/ffbench: 16.67% (0.0720 => 0.0840, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 12.20% (0.3280 => 0.3680, std.dev.: 0.0132)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.25% (0.3200 => 0.3400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc-C++/stepanov_v1p2: 6.25% (0.1920 => 0.2040, std.dev.: 0.0042)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 4.69% (0.5120 => 0.5360, std.dev.: 0.0089)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.75% (1.6001 => 1.6281, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.69% (1.1841 => 1.2041, std.dev.: 0.0075)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 28.57% (0.0560 => 0.0720, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/hash: 7.56% (0.4760 => 0.5120, std.dev.: 0.0129)
  MultiSource/Benchmarks/Olden/bisort/bisort: 2.19% (0.7320 => 0.7480, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout/ary3: 1.61% (3.4802 => 3.5362, std.dev.: 0.0091)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: -1.20% (2.3361 => 2.3081, std.dev.: 0.0101)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-01-04-KNR-Args: 150.00% (0.0080 => 0.0200, std.dev.: 0.0043)
  SingleSource/Regression/C/globalrefs: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/UnitTests/2006-01-23-UnionInit: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  SingleSource/UnitTests/2005-05-11-Popcount-ffs-fls: 37.50% (0.0320 => 0.0440, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 15.79% (0.0760 => 0.0880, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.64% (0.0880 => 0.1000, std.dev.: 0.0033)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.13% (0.5120 => 0.5280, std.dev.: 0.0050)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 6.52% (0.1840 => 0.1960, std.dev.: 0.0016)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.16% (90.4297 => 33.3101, std.dev.: 14.0515)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.54% (46.3269 => 17.3531, std.dev.: 9.2836)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.43% (125.5798 => 49.6911, std.dev.: 20.8083)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.41% (3.2122 => 2.4282, std.dev.: 0.1516)

Report Time: 0.77s
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