[llvm-testresults] pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

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Thu Jan 9 22:32:08 PST 2014


http://llvm.org/perf/db_default/v4/nts/20171?compare_to=20152&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 20171, Order: 198906, Start Time: 2014-01-10 01:47:15, End Time: 2014-01-10 06:36:50
      To: 20152, Order: 198889, Start Time: 2014-01-09 20:46:00, End Time: 2014-01-10 01:35:04
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 10 (15 on baseline)
Performance Improvements: 1 (0 on baseline)
Unchanged Tests: 1099 (1095 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2006-12-07-Compare64BitConstant: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/2003-04-22-Switch: 200.00% (0.0080 => 0.0240, std.dev.: 0.0022)
  SingleSource/UnitTests/2002-05-02-ManyArguments: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 50.00% (0.0240 => 0.0360, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/oourafft: 6.94% (0.2880 => 0.3080, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 6.38% (0.1880 => 0.2000, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/18-imp/imp: 5.36% (0.4480 => 0.4720, std.dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 5.08% (0.4720 => 0.4960, std.dev.: 0.0069)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.11% (16.5963 => 16.7803, std.dev.: 0.0428)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -3.14% (1.2721 => 1.2321, std.dev.: 0.0148)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2004-02-03-AggregateCopy: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/UnitTests/2006-12-07-Compare64BitConstant: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 75.00% (0.0160 => 0.0280, std.dev.: 0.0044)
  SingleSource/Regression/C/2003-05-21-UnionBitfields: 50.00% (0.0240 => 0.0360, std.dev.: 0.0038)
  SingleSource/Regression/C/uint64_to_float: 44.44% (0.0360 => 0.0520, std.dev.: 0.0024)
  MultiSource/Benchmarks/BitBench/five11/five11: 20.00% (0.0600 => 0.0720, std.dev.: 0.0036)
  MultiSource/Benchmarks/McCat/04-bisect/bisect: 13.16% (0.1520 => 0.1720, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 11.11% (0.1080 => 0.1200, std.dev.: 0.0045)
  SingleSource/UnitTests/SignlessTypes/rem: 9.09% (0.1320 => 0.1440, std.dev.: 0.0036)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.89% (0.1520 => 0.1640, std.dev.: 0.0044)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 5.88% (0.6800 => 0.7200, std.dev.: 0.0117)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.54% (11.4440 => 11.6200, std.dev.: 0.0455)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0040)

Report Time: 1.90s
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