[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/19111?compare_to=19072&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 19111, Order: 198073, Start Time: 2013-12-27 08:39:30, End Time: 2013-12-27 13:25:32
      To: 19072, Order: 198046, Start Time: 2013-12-26 15:19:39, End Time: 2013-12-26 20:07:27
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 28 (18 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1082 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/primes/primes: 250.00% (0.0080 => 0.0280, std.dev.: 0.0037)
  SingleSource/UnitTests/2003-05-02-DependentPHI: 150.00% (0.0080 => 0.0200, std.dev.: 0.0038)
  SingleSource/UnitTests/2007-03-02-VaCopy: 150.00% (0.0080 => 0.0200, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 80.00% (0.0200 => 0.0360, std.dev.: 0.0040)
  SingleSource/Benchmarks/Stanford/FloatMM: 33.33% (0.0360 => 0.0480, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/ffbench: 22.22% (0.0720 => 0.0880, std.dev.: 0.0044)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 21.43% (0.0560 => 0.0680, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 16.67% (0.0720 => 0.0840, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/strcat: 10.91% (0.2200 => 0.2440, std.dev.: 0.0067)
  MultiSource/Benchmarks/McCat/08-main/main: 8.22% (0.2920 => 0.3160, std.dev.: 0.0092)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 7.23% (0.3320 => 0.3560, std.dev.: 0.0052)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 6.06% (0.3960 => 0.4200, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 5.56% (0.3600 => 0.3800, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.56% (0.2160 => 0.2280, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.35% (1.9080 => 1.9720, std.dev.: 0.0160)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.63% (0.4560 => 0.4680, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.06% (1.1641 => 1.1881, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.96% (1.2241 => 1.2481, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.71% (1.1681 => 1.1881, std.dev.: 0.0069)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.69% (0.9441 => 0.9601, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.63% (1.2241 => 1.2441, std.dev.: 0.0057)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.31% (7.9321 => 8.0361, std.dev.: 0.0357)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.27% (1.2601 => 1.2761, std.dev.: 0.0053)
  MultiSource/Applications/oggenc/oggenc: 1.19% (5.6924 => 5.7604, std.dev.: 0.0181)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 11.76% (0.1360 => 0.1520, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 9.30% (1.0321 => 1.1281, std.dev.: 0.0252)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 8.89% (0.1800 => 0.1960, std.dev.: 0.0028)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 5.00% (0.7200 => 0.7560, std.dev.: 0.0133)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/Benchmarks/Shootout/methcall: 66.67% (0.0240 => 0.0400, std.dev.: 0.0050)
  MultiSource/Benchmarks/FreeBench/distray/distray: 10.34% (0.1160 => 0.1280, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.55% (0.2120 => 0.2280, std.dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.58% (0.3040 => 0.3240, std.dev.: 0.0075)
  SingleSource/UnitTests/Vector/constpool: 5.80% (10.3446 => 10.9447, std.dev.: 0.1804)
  SingleSource/Benchmarks/Shootout-C++/random: 5.17% (0.2320 => 0.2440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 4.40% (0.3640 => 0.3800, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.23% (0.2840 => 0.2960, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.12% (0.3880 => 0.4040, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.03% (1.1881 => 1.2241, std.dev.: 0.0087)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.13% (0.9401 => 0.9601, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.97% (1.2201 => 1.2441, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.96% (1.2241 => 1.2481, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.59% (1.2561 => 1.2761, std.dev.: 0.0053)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/strcat: 11.76% (0.1360 => 0.1520, std.dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 5.59% (0.7160 => 0.7560, std.dev.: 0.0133)
  MultiSource/Applications/minisat/minisat: 1.34% (6.5684 => 6.6564, std.dev.: 0.0286)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.48% (139.6807 => 49.6191, std.dev.: 25.0461)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.10% (89.9296 => 33.1821, std.dev.: 20.3981)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -60.06% (43.2667 => 17.2811, std.dev.: 9.7991)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.03% (3.1642 => 2.3721, std.dev.: 0.1038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -20.68% (37.3983 => 29.6659, std.dev.: 0.4940)

Report Time: 2.03s
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