[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18645?compare_to=18630&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 18645, Order: 197674, Start Time: 2013-12-19 12:48:38, End Time: 2013-12-19 17:42:24
      To: 18630, Order: 197661, Start Time: 2013-12-19 07:36:41, End Time: 2013-12-19 12:31:33
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 12 (16 on baseline)
Performance Improvements: 1 (5 on baseline)
Unchanged Tests: 1097 (1089 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/divides: 150.00% (0.0080 => 0.0200, std.dev.: 0.0026)
  SingleSource/UnitTests/initp1: 44.44% (0.0360 => 0.0520, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/heapsort: 36.36% (0.0440 => 0.0600, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0037)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 23.53% (0.0680 => 0.0840, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0027)
  SingleSource/UnitTests/Vector/SSE/sse_isamax: 14.29% (0.0840 => 0.0960, std.dev.: 0.0042)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 7.41% (0.2160 => 0.2320, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.57% (1.2761 => 1.2961, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.27% (1.2641 => 1.2801, std.dev.: 0.0061)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 16.13% (0.1240 => 0.1440, std.dev.: 0.0074)
  SingleSource/Benchmarks/Shootout-C++/sieve: 1.02% (2.3561 => 2.3801, std.dev.: 0.0075)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -20.00% (0.0800 => 0.0640, std.dev.: 0.0056)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-19-DivTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0036)
  SingleSource/Benchmarks/Shootout/heapsort: 50.00% (0.0400 => 0.0600, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 35.71% (0.0560 => 0.0760, std.dev.: 0.0053)
  SingleSource/Benchmarks/Misc/whetstone: 21.05% (0.0760 => 0.0920, std.dev.: 0.0050)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 8.77% (0.2280 => 0.2480, std.dev.: 0.0070)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.57% (0.1400 => 0.1520, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/wc: 8.06% (0.2480 => 0.2680, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.66% (0.4240 => 0.4480, std.dev.: 0.0076)
  SingleSource/UnitTests/Vector/constpool: 4.64% (10.5207 => 11.0087, std.dev.: 0.1817)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 3.82% (0.5240 => 0.5440, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.93% (1.2441 => 1.2681, std.dev.: 0.0093)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.64% (1.2201 => 1.2401, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.57% (1.2761 => 1.2961, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.27% (1.2641 => 1.2801, std.dev.: 0.0061)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.32% (1.0841 => 1.1201, std.dev.: 0.0103)
  SingleSource/Benchmarks/Shootout-C++/sieve: 1.19% (2.3521 => 2.3801, std.dev.: 0.0075)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/2002-10-12-StructureArgs: -60.00% (0.0200 => 0.0080, std.dev.: 0.0042)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.28% (46.6069 => 17.1131, std.dev.: 7.2959)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -62.15% (130.3441 => 49.3311, std.dev.: 21.9190)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -61.95% (87.0734 => 33.1341, std.dev.: 14.4700)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.23% (3.1002 => 2.3801, std.dev.: 0.1570)

Report Time: 2.47s
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