[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

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Thu Jan 16 19:18:35 PST 2014


http://llvm.org/perf/db_default/v4/nts/20673?compare_to=20668&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20673, Order: 199431, Start Time: 2014-01-16 22:39:36, End Time: 2014-01-17 03:23:24
      To: 20668, Order: 199419, Start Time: 2014-01-16 20:58:01, End Time: 2014-01-17 01:40:30
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 10 (16 on baseline)
Performance Improvements: 2 (3 on baseline)
Unchanged Tests: 1098 (1091 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/conditional-gnu-ext-cxx: 300.00% (0.0040 => 0.0160, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout/strcat: 80.00% (0.0200 => 0.0360, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/random: 57.14% (0.0280 => 0.0440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc/mandel-2: 42.86% (0.0280 => 0.0400, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/mandel: 27.27% (0.0440 => 0.0560, std.dev.: 0.0035)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0036)
  MultiSource/Benchmarks/FreeBench/mason/mason: 20.00% (0.0600 => 0.0720, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/fibo: 9.62% (0.2080 => 0.2280, std.dev.: 0.0032)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 4.62% (0.5200 => 0.5440, std.dev.: 0.0061)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8482 => 3.9202, std.dev.: 0.0084)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/ClamAV/clamscan: -1.18% (17.5882 => 17.3802, std.dev.: 0.0694)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout/random: 57.14% (0.0280 => 0.0440, std.dev.: 0.0044)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 25.00% (0.0480 => 0.0600, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/richards_benchmark: 22.22% (0.0720 => 0.0880, std.dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 15.00% (0.1600 => 0.1840, std.dev.: 0.0064)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.48% (1.1281 => 1.1561, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0091)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.07% (1.1601 => 1.1841, std.dev.: 0.0061)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.75% (0.9161 => 0.9321, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.65% (10.6960 => 10.8720, std.dev.: 0.0446)
  MultiSource/Applications/JM/lencod/lencod: 1.18% (17.6165 => 17.8245, std.dev.: 0.0461)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 7.89% (0.3040 => 0.3280, std.dev.: 0.0092)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 2.92% (0.9601 => 0.9881, std.dev.: 0.0100)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0020)

Report Time: 2.29s
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