[llvm-testresults] pollyperf3__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18773?compare_to=18749&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 18773, Order: 197844, Start Time: 2013-12-20 23:46:24, End Time: 2013-12-21 04:36:27
      To: 18749, Order: 197821, Start Time: 2013-12-20 18:19:55, End Time: 2013-12-20 23:10:12
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 14 (16 on baseline)
Performance Improvements: 1 (5 on baseline)
Unchanged Tests: 1095 (1089 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/sieve: 100.00% (0.0160 => 0.0320, std.dev.: 0.0027)
  SingleSource/Regression/C/PR640: 60.00% (0.0200 => 0.0320, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/flops-2: 50.00% (0.0240 => 0.0360, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 28.57% (0.0560 => 0.0720, std.dev.: 0.0051)
  MultiSource/Benchmarks/llubenchmark/llu: 25.00% (0.0480 => 0.0600, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 20.00% (0.0800 => 0.0960, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.94% (0.2880 => 0.3080, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 6.90% (0.2320 => 0.2480, std.dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 6.41% (0.3120 => 0.3320, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.60% (1.2521 => 1.2721, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.40% (1.1441 => 1.1601, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.40% (1.1441 => 1.1601, std.dev.: 0.0061)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 33.33% (0.1080 => 0.1440, std.dev.: 0.0092)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.67% (0.1800 => 0.1920, std.dev.: 0.0043)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: -28.57% (0.0560 => 0.0400, std.dev.: 0.0056)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 400.00% (0.0040 => 0.0200, std.dev.: 0.0051)
  SingleSource/UnitTests/TestLoop: 100.00% (0.0120 => 0.0240, std.dev.: 0.0024)
  SingleSource/Benchmarks/Misc/flops-2: 50.00% (0.0240 => 0.0360, std.dev.: 0.0038)
  SingleSource/Regression/C/casts: 42.86% (0.0280 => 0.0400, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 20.00% (0.0800 => 0.0960, std.dev.: 0.0051)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.50% (0.1280 => 0.1440, std.dev.: 0.0028)
  MultiSource/Benchmarks/FreeBench/distray/distray: 10.34% (0.1160 => 0.1280, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/sieve: 9.21% (0.3040 => 0.3320, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0085)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.31% (1.2121 => 1.2401, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.31% (1.2121 => 1.2401, std.dev.: 0.0097)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.96% (1.2241 => 1.2481, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.75% (1.1401 => 1.1601, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.40% (1.1441 => 1.1601, std.dev.: 0.0061)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.30% (1.0921 => 1.1281, std.dev.: 0.0136)
  MultiSource/Applications/minisat/minisat: 1.40% (6.5684 => 6.6604, std.dev.: 0.0173)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.45% (139.6807 => 49.6551, std.dev.: 24.9980)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.11% (89.9296 => 33.1781, std.dev.: 17.2861)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -60.35% (43.2667 => 17.1531, std.dev.: 8.8962)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.78% (3.1642 => 2.3801, std.dev.: 0.0751)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.15% (37.3983 => 29.1138, std.dev.: 0.7438)

Report Time: 1.97s
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