[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20435?compare_to=20432&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20435, Order: 199101, Start Time: 2014-01-13 12:52:16, End Time: 2014-01-13 17:35:23
      To: 20432, Order: 199096, Start Time: 2014-01-13 11:14:00, End Time: 2014-01-13 15:55:21
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 3 (14 on baseline)
Performance Improvements: 4 (4 on baseline)
Unchanged Tests: 1103 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 14.29% (0.0840 => 0.0960, std.dev.: 0.0038)
  SingleSource/Benchmarks/SmallPT/smallpt: 12.12% (0.1320 => 0.1480, std.dev.: 0.0043)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 10.94% (0.2560 => 0.2840, std.dev.: 0.0095)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-05-02-ArgumentTest: -75.00% (0.0160 => 0.0040, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: -8.55% (0.4680 => 0.4280, std.dev.: 0.0154)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.59% (8.2881 => 8.1561, std.dev.: 0.0429)
  MultiSource/Benchmarks/Bullet/bullet: -1.06% (37.2845 => 36.8885, std.dev.: 0.1110)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_member: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-7: 50.00% (0.0240 => 0.0360, std.dev.: 0.0031)
  SingleSource/UnitTests/SignlessTypes/shr: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 25.00% (0.0960 => 0.1200, std.dev.: 0.0066)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.30% (1.2281 => 1.2441, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.29% (1.2361 => 1.2521, std.dev.: 0.0036)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0024)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0055)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 14.52% (0.2480 => 0.2840, std.dev.: 0.0095)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.76% (0.5040 => 0.5280, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.86% (4.5043 => 4.5883, std.dev.: 0.0265)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/oggenc/oggenc: -1.52% (5.7964 => 5.7084, std.dev.: 0.0231)
  MultiSource/Applications/kimwitu++/kc: -1.51% (18.8170 => 18.5330, std.dev.: 0.0891)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0040)

Report Time: 2.16s
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