[llvm-testresults] pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18835?compare_to=18827&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 18835, Order: 197879, Start Time: 2013-12-22 14:35:02, End Time: 2013-12-22 19:29:54
      To: 18827, Order: 197873, Start Time: 2013-12-22 09:22:28, End Time: 2013-12-22 14:17:41
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 12 (19 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1098 (1085 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2003-05-14-array-init: 400.00% (0.0040 => 0.0200, std.dev.: 0.0053)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 66.67% (0.0240 => 0.0400, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/Queens: 30.00% (0.0400 => 0.0520, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/hash: 20.00% (0.0600 => 0.0720, std.dev.: 0.0041)
  MultiSource/Benchmarks/Prolangs-C++/objects/objects: 18.18% (0.0880 => 0.1040, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C/allroots/allroots: 16.00% (0.1000 => 0.1160, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.09% (1.0360 => 1.0680, std.dev.: 0.0113)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.91% (0.4120 => 0.4240, std.dev.: 0.0045)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.76% (1.3040 => 1.3400, std.dev.: 0.0129)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.14% (5.6160 => 5.6800, std.dev.: 0.0171)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/lemon/lemon: 6.36% (0.9441 => 1.0041, std.dev.: 0.0178)
  MultiSource/Applications/obsequi/Obsequi: 1.51% (2.1161 => 2.1481, std.dev.: 0.0110)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-10-12-GlobalVarInitializers: 300.00% (0.0040 => 0.0160, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/flops-4: 100.00% (0.0200 => 0.0400, std.dev.: 0.0042)
  SingleSource/Benchmarks/Misc/flops-8: 37.50% (0.0320 => 0.0440, std.dev.: 0.0038)
  SingleSource/UnitTests/initp1: 36.36% (0.0440 => 0.0600, std.dev.: 0.0030)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 34.78% (0.0920 => 0.1240, std.dev.: 0.0062)
  SingleSource/Benchmarks/Misc/perlin: 20.00% (0.0600 => 0.0720, std.dev.: 0.0031)
  MultiSource/Benchmarks/McCat/15-trie/trie: 18.75% (0.0640 => 0.0760, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 12.82% (0.1560 => 0.1760, std.dev.: 0.0067)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 6.67% (0.2400 => 0.2560, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.62% (0.3560 => 0.3760, std.dev.: 0.0049)
  SingleSource/UnitTests/Vector/constpool: 4.96% (10.3246 => 10.8367, std.dev.: 0.1400)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 4.95% (0.4040 => 0.4240, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.75% (1.1720 => 1.2160, std.dev.: 0.0152)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.14% (1.1201 => 1.1441, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.04% (1.1761 => 1.2001, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.79% (5.5800 => 5.6800, std.dev.: 0.0171)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.48% (1.3521 => 1.3721, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.17% (1.3681 => 1.3841, std.dev.: 0.0059)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.03% (11.2203 => 11.3363, std.dev.: 0.0378)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -65.97% (145.2571 => 49.4351, std.dev.: 24.9054)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -65.89% (97.4941 => 33.2581, std.dev.: 17.3507)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.07% (46.2869 => 17.0931, std.dev.: 8.7304)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -28.61% (3.3282 => 2.3761, std.dev.: 0.0878)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.97% (38.3664 => 29.1698, std.dev.: 0.6579)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.82% (1.3201 => 1.2961, std.dev.: 0.0064)

Report Time: 2.10s
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