[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

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Fri Jan 10 13:30:17 PST 2014


http://llvm.org/perf/db_default/v4/nts/20230?compare_to=20223&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20230, Order: 198944, Start Time: 2014-01-10 16:53:14, End Time: 2014-01-10 21:35:02
      To: 20223, Order: 198942, Start Time: 2014-01-10 15:22:21, End Time: 2014-01-10 20:06:20
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (10 on baseline)
Performance Improvements: 0 (1 on baseline)
Unchanged Tests: 1099 (1099 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_method: 400.00% (0.0040 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/2006-02-04-DivRem: 200.00% (0.0080 => 0.0240, std.dev.: 0.0035)
  SingleSource/UnitTests/Vector/multiplies: 80.00% (0.0200 => 0.0360, std.dev.: 0.0033)
  SingleSource/Regression/C/DuffsDevice: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  SingleSource/UnitTests/2003-08-11-VaListArg: 50.00% (0.0240 => 0.0360, std.dev.: 0.0035)
  SingleSource/UnitTests/SignlessTypes/div: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/dt: 33.33% (0.0360 => 0.0480, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 20.00% (0.0600 => 0.0720, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 15.00% (0.0800 => 0.0920, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 13.51% (0.1480 => 0.1680, std.dev.: 0.0071)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 7.89% (0.3040 => 0.3280, std.dev.: 0.0084)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/dt: 50.00% (0.0320 => 0.0480, std.dev.: 0.0037)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0040)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 23.08% (0.0520 => 0.0640, std.dev.: 0.0044)
  MultiSource/Benchmarks/Olden/health/health: 12.50% (0.1600 => 0.1800, std.dev.: 0.0066)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.48% (1.1281 => 1.1561, std.dev.: 0.0084)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.75% (0.9601 => 0.9961, std.dev.: 0.0114)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.36% (5.0123 => 5.0803, std.dev.: 0.0227)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc/flops-2: -40.00% (0.0400 => 0.0240, std.dev.: 0.0054)

Report Time: 1.88s
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