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

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20956?compare_to=20937&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 20956, Order: 199714, Start Time: 2014-01-21 09:19:16, End Time: 2014-01-21 14:06:45
      To: 20937, Order: 199709, Start Time: 2014-01-21 04:27:39, End Time: 2014-01-21 09:15:15
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 19 (22 on baseline)
Performance Improvements: 2 (0 on baseline)
Unchanged Tests: 1089 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: 300.00% (0.0040 => 0.0160, std.dev.: 0.0020)
  SingleSource/UnitTests/2003-07-10-SignConversions: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/Regression/C++/BuiltinTypeInfo: 100.00% (0.0120 => 0.0240, std.dev.: 0.0028)
  SingleSource/UnitTests/2003-04-22-Switch: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Regression/C++/EH/recursive-throw: 75.00% (0.0160 => 0.0280, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/flops-6: 66.67% (0.0240 => 0.0400, std.dev.: 0.0054)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 35.00% (0.0800 => 0.1080, std.dev.: 0.0060)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 30.00% (0.0400 => 0.0520, std.dev.: 0.0042)
  SingleSource/Regression/C/uint64_to_float: 30.00% (0.0400 => 0.0520, std.dev.: 0.0045)
  SingleSource/Benchmarks/Stanford/Oscar: 17.65% (0.0680 => 0.0800, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 17.39% (0.0920 => 0.1080, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.36% (0.1760 => 0.1960, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/fibo: 9.62% (0.2080 => 0.2280, std.dev.: 0.0047)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 7.87% (0.3560 => 0.3840, std.dev.: 0.0061)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.69% (0.1560 => 0.1680, std.dev.: 0.0032)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.52% (0.1840 => 0.1960, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 6.02% (0.3320 => 0.3520, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.77% (1.1321 => 1.1521, std.dev.: 0.0056)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 4.69% (0.2560 => 0.2680, std.dev.: 0.0020)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/SignlessTypes/div: -44.44% (0.0360 => 0.0200, std.dev.: 0.0057)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.50% (6.4124 => 6.2524, std.dev.: 0.0538)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-10-SignConversions: 400.00% (0.0040 => 0.0200, std.dev.: 0.0044)
  SingleSource/Regression/C/2004-02-03-AggregateCopy: 300.00% (0.0040 => 0.0160, std.dev.: 0.0043)
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: 300.00% (0.0040 => 0.0160, std.dev.: 0.0031)
  SingleSource/Regression/C/uint64_to_float: 44.44% (0.0360 => 0.0520, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 27.27% (0.0440 => 0.0560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 17.39% (0.0920 => 0.1080, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 15.38% (0.1040 => 0.1200, std.dev.: 0.0060)
  SingleSource/Benchmarks/SmallPT/smallpt: 11.76% (0.1360 => 0.1520, std.dev.: 0.0048)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 10.53% (0.1520 => 0.1680, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 8.89% (0.1800 => 0.1960, std.dev.: 0.0059)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 6.52% (0.1840 => 0.1960, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.76% (0.3360 => 0.3520, std.dev.: 0.0045)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.51% (0.4560 => 0.4720, std.dev.: 0.0057)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.80% (9.5802 => 9.8482, std.dev.: 0.0406)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.72% (1.1761 => 1.2081, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.05% (1.3681 => 1.3961, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.04% (1.1761 => 1.2001, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.60% (1.2481 => 1.2681, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.41% (1.1361 => 1.1521, std.dev.: 0.0056)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.83% (3.9842 => 4.2163, std.dev.: 0.0174)
  MultiSource/Applications/aha/aha: 1.53% (2.8802 => 2.9242, std.dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.50% (1.0681 => 1.0841, std.dev.: 0.0040)

Report Time: 2.15s
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