[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20004?compare_to=20000&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20004, Order: 198735, Start Time: 2014-01-08 03:51:30, End Time: 2014-01-08 08:35:30
      To: 20000, Order: 198726, Start Time: 2014-01-08 02:53:32, End Time: 2014-01-08 07:34:25
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (18 on baseline)
Performance Improvements: 1 (1 on baseline)
Unchanged Tests: 1100 (1091 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/fixups: 100.00% (0.0160 => 0.0320, std.dev.: 0.0043)
  SingleSource/UnitTests/2007-03-02-VaCopy: 100.00% (0.0120 => 0.0240, std.dev.: 0.0035)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 36.36% (0.0440 => 0.0600, std.dev.: 0.0028)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 25.00% (0.0480 => 0.0600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/matrix: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 16.67% (0.0960 => 0.1120, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 10.34% (0.2320 => 0.2560, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.17% (0.2320 => 0.2440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.04% (0.3960 => 0.4120, std.dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hello: -12.96% (0.2160 => 0.1880, std.dev.: 0.0093)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/Regression/C++/fixups: 166.67% (0.0120 => 0.0320, std.dev.: 0.0043)
  SingleSource/Regression/C/bigstack: 33.33% (0.0360 => 0.0480, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 12.50% (0.1600 => 0.1800, std.dev.: 0.0076)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 8.70% (0.3680 => 0.4000, std.dev.: 0.0106)
  MultiSource/Benchmarks/FreeBench/neural/neural: 6.52% (0.1840 => 0.1960, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 5.10% (0.3920 => 0.4120, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.92% (0.2440 => 0.2560, std.dev.: 0.0043)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.94% (0.4080 => 0.4200, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.77% (1.1281 => 1.1481, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.72% (1.1601 => 1.1801, std.dev.: 0.0076)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0044)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 17.74% (0.2480 => 0.2920, std.dev.: 0.0109)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0641 => 1.0801, std.dev.: 0.0054)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/hello: -14.55% (0.2200 => 0.1880, std.dev.: 0.0093)

Report Time: 1.83s
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