[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21164?compare_to=21159&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21164, Order: 199919, Start Time: 2014-01-23 19:05:27, End Time: 2014-01-23 23:49:29
      To: 21159, Order: 199911, Start Time: 2014-01-23 18:09:50, End Time: 2014-01-23 22:54:25
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 8 (15 on baseline)
Performance Improvements: 0 (11 on baseline)
Unchanged Tests: 1102 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_rethrow: 100.00% (0.0120 => 0.0240, std.dev.: 0.0045)
  SingleSource/UnitTests/2003-05-26-Shorts: 100.00% (0.0120 => 0.0240, std.dev.: 0.0028)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 66.67% (0.0240 => 0.0400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/whetstone: 13.64% (0.0880 => 0.1000, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 6.54% (0.4280 => 0.4560, std.dev.: 0.0102)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.59% (0.9281 => 0.9521, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.34% (1.1921 => 1.2081, std.dev.: 0.0062)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.98% (3.8442 => 3.9202, std.dev.: 0.0080)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: 150.00% (0.0080 => 0.0200, std.dev.: 0.0018)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0039)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 22.22% (0.1080 => 0.1320, std.dev.: 0.0082)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0056)
  MultiSource/Benchmarks/Olden/em3d/em3d: 12.00% (0.2000 => 0.2240, std.dev.: 0.0055)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.87% (0.3680 => 0.4080, std.dev.: 0.0153)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 5.68% (0.7040 => 0.7440, std.dev.: 0.0147)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.50% (10.6960 => 10.8560, std.dev.: 0.0366)
  MultiSource/Applications/sqlite3/sqlite3: 1.41% (23.7574 => 24.0935, std.dev.: 0.0367)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0042)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0047)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -3.46% (1.1561 => 1.1161, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.64% (1.2121 => 1.1801, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.05% (1.3681 => 1.3401, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.92% (1.2521 => 1.2281, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -1.89% (1.2721 => 1.2481, std.dev.: 0.0079)
  MultiSource/Applications/lemon/lemon: -1.73% (1.3841 => 1.3601, std.dev.: 0.0093)
  MultiSource/Applications/oggenc/oggenc: -1.31% (5.7964 => 5.7204, std.dev.: 0.0172)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0020)
  MultiSource/Applications/sqlite3/sqlite3: -1.18% (4.0643 => 4.0163, std.dev.: 0.0119)

Report Time: 1.79s
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