[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18960?compare_to=18943&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 18960, Order: 197980, Start Time: 2013-12-24 13:59:39, End Time: 2013-12-24 18:47:28
      To: 18943, Order: 197966, Start Time: 2013-12-24 08:40:04, End Time: 2013-12-24 13:27:58
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 15 (15 on baseline)
Performance Improvements: 1 (7 on baseline)
Unchanged Tests: 1094 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/simple_throw: 150.00% (0.0080 => 0.0200, std.dev.: 0.0043)
  SingleSource/Regression/C/globalrefs: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/Regression/C/PR10189: 133.33% (0.0120 => 0.0280, std.dev.: 0.0038)
  MultiSource/Applications/viterbi/viterbi: 16.28% (0.1720 => 0.2000, std.dev.: 0.0084)
  MultiSource/Benchmarks/Olden/power/power: 7.89% (0.1520 => 0.1640, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.78% (0.2360 => 0.2520, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 5.00% (0.2400 => 0.2520, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.75% (0.3200 => 0.3320, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.02% (1.1881 => 1.2121, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.61% (1.2441 => 1.2641, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.40% (1.1401 => 1.1561, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.36% (1.1801 => 1.1961, std.dev.: 0.0054)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 9.72% (0.2880 => 0.3160, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8482 => 3.9202, std.dev.: 0.0086)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.04% (2.3121 => 2.3361, std.dev.: 0.0054)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.30% (2.4602 => 2.4282, std.dev.: 0.0103)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR10189: 133.33% (0.0120 => 0.0280, std.dev.: 0.0038)
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  SingleSource/Regression/C/uint64_to_float: 37.50% (0.0320 => 0.0440, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 26.67% (0.0600 => 0.0760, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 10.77% (0.2600 => 0.2880, std.dev.: 0.0074)
  MultiSource/Benchmarks/Olden/bh/bh: 10.26% (0.3120 => 0.3440, std.dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C++/ocean/ocean: 9.09% (0.1320 => 0.1440, std.dev.: 0.0041)
  MultiSource/Applications/minisat/minisat: 2.53% (0.7920 => 0.8120, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.40% (1.1681 => 1.1961, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.12% (1.1321 => 1.1561, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.99% (1.2081 => 1.2321, std.dev.: 0.0086)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.70% (0.9401 => 0.9561, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.68% (1.1921 => 1.2121, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.33% (1.2041 => 1.2201, std.dev.: 0.0056)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/BitBench/five11/five11: 1.04% (2.3121 => 2.3361, std.dev.: 0.0054)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.24% (90.4297 => 33.2461, std.dev.: 19.5114)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.18% (46.3269 => 17.0571, std.dev.: 10.1494)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.38% (125.5798 => 49.7511, std.dev.: 29.0343)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.90% (3.2122 => 2.3801, std.dev.: 0.0939)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.33% (37.8384 => 29.0098, std.dev.: 0.9091)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.30% (2.4602 => 2.4282, std.dev.: 0.0103)
  SingleSource/Benchmarks/Shootout/ary3: -1.01% (3.5642 => 3.5282, std.dev.: 0.0075)

Report Time: 2.58s
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