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

Thu Jan 16 17:28:58 PST 2014

http://llvm.org/perf/db_default/v4/nts/20667?compare_to=20653&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 20667, Order: 199418, Start Time: 2014-01-16 20:46:02, End Time: 2014-01-17 01:33:48
      To: 20653, Order: 199352, Start Time: 2014-01-16 05:53:48, End Time: 2014-01-16 10:41:35
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 18 (24 on baseline)
Performance Improvements: 2 (2 on baseline)
Unchanged Tests: 1090 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2005-05-12-Int64ToFP: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/Regression/C++/BuiltinTypeInfo: 100.00% (0.0120 => 0.0240, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc-C++/mandel-text: 75.00% (0.0160 => 0.0280, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 66.67% (0.0240 => 0.0400, std.dev.: 0.0032)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 60.00% (0.0200 => 0.0320, std.dev.: 0.0037)
  SingleSource/Regression/C++/EH/throw_rethrow_test: 60.00% (0.0200 => 0.0320, std.dev.: 0.0044)
  SingleSource/UnitTests/2002-05-02-CastTest: 60.00% (0.0200 => 0.0320, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout/methcall: 37.50% (0.0320 => 0.0440, std.dev.: 0.0040)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 15.00% (0.0800 => 0.0920, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 13.64% (0.0880 => 0.1000, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.04% (0.0920 => 0.1040, std.dev.: 0.0044)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 10.81% (0.1480 => 0.1640, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/lists: 8.57% (0.2800 => 0.3040, std.dev.: 0.0079)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.02% (0.2280 => 0.2440, std.dev.: 0.0054)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.75% (1.7480 => 1.7960, std.dev.: 0.0111)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 2.33% (1.2040 => 1.2320, std.dev.: 0.0080)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 14.29% (0.0840 => 0.0960, std.dev.: 0.0038)
  MultiSource/Applications/aha/aha: 1.39% (2.8802 => 2.9202, std.dev.: 0.0085)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2003-08-20-FoldBug: -80.00% (0.0200 => 0.0040, std.dev.: 0.0054)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -7.67% (1.2521 => 1.1561, std.dev.: 0.0186)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/ConstructorDestructorAttributes: 400.00% (0.0040 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/2003-07-10-SignConversions: 400.00% (0.0040 => 0.0200, std.dev.: 0.0040)
  SingleSource/UnitTests/2006-12-07-Compare64BitConstant: 400.00% (0.0040 => 0.0200, std.dev.: 0.0035)
  SingleSource/Regression/C++/EH/simple_throw: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/Regression/C++/pointer_method: 100.00% (0.0120 => 0.0240, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/flops-7: 42.86% (0.0280 => 0.0400, std.dev.: 0.0027)
  SingleSource/Regression/C/uint64_to_float: 33.33% (0.0360 => 0.0480, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 13.64% (0.0880 => 0.1000, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 13.04% (0.0920 => 0.1040, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.02% (0.2280 => 0.2440, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/oourafft: 4.00% (0.3000 => 0.3120, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.70% (1.7320 => 1.7960, std.dev.: 0.0111)
  MultiSource/Applications/minisat/minisat: 3.35% (0.8360 => 0.8640, std.dev.: 0.0069)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.91% (0.4120 => 0.4240, std.dev.: 0.0045)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.76% (9.5802 => 9.8442, std.dev.: 0.0571)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.39% (1.1721 => 1.2001, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.60% (1.2481 => 1.2681, std.dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.57% (11.4440 => 11.6240, std.dev.: 0.0653)
  MultiSource/Applications/JM/ldecod/ldecod: 1.54% (8.5802 => 8.7123, std.dev.: 0.0418)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 6.33% (3.9842 => 4.2363, std.dev.: 0.0105)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.02% (0.9881 => 1.0081, std.dev.: 0.0075)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0054)
  MultiSource/Applications/aha/aha: 1.39% (2.8802 => 2.9202, std.dev.: 0.0085)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/CoyoteBench/lpbench: -20.59% (0.1360 => 0.1080, std.dev.: 0.0104)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.77% (1.2401 => 1.1561, std.dev.: 0.0186)

Report Time: 2.38s
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