[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/19378?compare_to=19363&baseline=18571
Nickname: pollyperf14__pollyperf-O3-polly-detect__clang_DEV__x86_64:28

Comparing:
     Run: 19378, Order: 198252, Start Time: 2013-12-31 01:02:06, End Time: 2013-12-31 05:51:12
      To: 19363, Order: 198238, Start Time: 2013-12-30 19:55:05, End Time: 2013-12-31 00:44:13
Baseline: 18571, Order: 197553, Start Time: 2013-12-18 09:16:57, End Time: 2013-12-18 14:35:04

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

Performance Regressions: 11 (25 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1099 (1079 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/pointer_method: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 75.00% (0.0160 => 0.0280, std.dev.: 0.0043)
  SingleSource/Regression/C/casts: 37.50% (0.0320 => 0.0440, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 30.00% (0.0400 => 0.0520, std.dev.: 0.0039)
  SingleSource/UnitTests/SignlessTypes/rem: 12.12% (0.1320 => 0.1480, std.dev.: 0.0045)
  MultiSource/Benchmarks/sim/sim: 4.04% (0.3960 => 0.4120, std.dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.33% (0.8601 => 0.8801, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.78% (1.1241 => 1.1441, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.75% (1.1401 => 1.1601, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 35.71% (0.0560 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 10.81% (1.1841 => 1.3121, std.dev.: 0.0338)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/flops-4: 100.00% (0.0200 => 0.0400, std.dev.: 0.0054)
  SingleSource/UnitTests/ms_struct-bitfield-init-1: 75.00% (0.0160 => 0.0280, std.dev.: 0.0043)
  SingleSource/UnitTests/2002-05-02-CastTest: 60.00% (0.0200 => 0.0320, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: 30.43% (0.0920 => 0.1200, std.dev.: 0.0077)
  SingleSource/UnitTests/SignlessTypes/rem: 8.82% (0.1360 => 0.1480, std.dev.: 0.0045)
  SingleSource/UnitTests/Vector/constpool: 8.14% (10.3246 => 11.1647, std.dev.: 0.1191)
  SingleSource/Benchmarks/Shootout-C++/methcall: 7.14% (0.2240 => 0.2400, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.62% (0.3560 => 0.3760, std.dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 4.14% (1.4480 => 1.5080, std.dev.: 0.0229)
  MultiSource/Benchmarks/sim/sim: 4.04% (0.3960 => 0.4120, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.84% (1.1281 => 1.1601, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.71% (1.1801 => 1.2121, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.43% (1.1521 => 1.1801, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.14% (1.1201 => 1.1441, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.97% (1.2201 => 1.2441, std.dev.: 0.0081)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.85% (6.7040 => 6.8280, std.dev.: 0.0217)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.62% (1.2361 => 1.2561, std.dev.: 0.0066)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.39% (11.2203 => 11.3763, std.dev.: 0.0374)
  MultiSource/Applications/lemon/lemon: 1.35% (1.4801 => 1.5001, std.dev.: 0.0078)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.04% (16.5123 => 16.6843, std.dev.: 0.0520)
  MultiSource/Applications/SPASS/SPASS: 1.03% (18.5724 => 18.7645, std.dev.: 0.0304)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.01% (5.9164 => 5.9764, std.dev.: 0.0143)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 26.67% (0.0600 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 7.19% (1.2241 => 1.3121, std.dev.: 0.0338)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -66.22% (97.4941 => 32.9381, std.dev.: 21.7013)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -66.10% (145.2571 => 49.2431, std.dev.: 30.6829)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.14% (46.2869 => 17.0611, std.dev.: 11.0588)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -29.21% (3.3282 => 2.3561, std.dev.: 0.1122)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -25.26% (38.3664 => 28.6738, std.dev.: 0.6646)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.82% (1.3201 => 1.2961, std.dev.: 0.0050)

Report Time: 2.33s
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