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

Wed Jan 22 18:28:42 PST 2014

http://llvm.org/perf/db_default/v4/nts/21087?compare_to=21066&baseline=19899
Nickname: pollyperf-O3-polly-detect__clang_DEV__x86_64:35

Comparing:
     Run: 21087, Order: 199833, Start Time: 2014-01-22 21:41:26, End Time: 2014-01-23 02:33:39
      To: 21066, Order: 199814, Start Time: 2014-01-22 16:39:03, End Time: 2014-01-22 21:30:08
Baseline: 19899, Order: 198654, Start Time: 2014-01-07 01:22:04, End Time: 2014-01-07 06:18:02

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

Performance Regressions: 26 (21 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1084 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2005-07-15-Bitfield-ABI: 300.00% (0.0040 => 0.0160, std.dev.: 0.0042)
  SingleSource/Benchmarks/Shootout/strcat: 80.00% (0.0200 => 0.0360, std.dev.: 0.0039)
  SingleSource/UnitTests/2003-05-26-Shorts: 75.00% (0.0160 => 0.0280, std.dev.: 0.0018)
  SingleSource/UnitTests/SignlessTypes/ccc: 75.00% (0.0160 => 0.0280, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc/mandel: 50.00% (0.0400 => 0.0600, std.dev.: 0.0054)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 45.45% (0.0440 => 0.0640, std.dev.: 0.0045)
  SingleSource/UnitTests/vla: 33.33% (0.0360 => 0.0480, std.dev.: 0.0037)
  MultiSource/Benchmarks/McCat/15-trie/trie: 25.00% (0.0640 => 0.0800, std.dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C++/life/life: 20.00% (0.0800 => 0.0960, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 9.09% (0.1760 => 0.1920, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout-C++/ary3: 8.70% (0.2760 => 0.3000, std.dev.: 0.0069)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 6.41% (0.3120 => 0.3320, std.dev.: 0.0061)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.01% (1.3960 => 1.4520, std.dev.: 0.0173)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.29% (0.9720 => 1.0040, std.dev.: 0.0111)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.26% (0.3680 => 0.3800, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.25% (1.2321 => 1.2721, std.dev.: 0.0079)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.30% (2.0840 => 2.1320, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.28% (1.2281 => 1.2561, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.99% (1.2081 => 1.2321, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.75% (1.1441 => 1.1641, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.72% (1.1641 => 1.1841, std.dev.: 0.0067)
  MultiSource/Applications/siod/siod: 1.18% (2.7161 => 2.7482, std.dev.: 0.0072)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.01% (16.6803 => 16.8483, std.dev.: 0.0463)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 3.21% (4.6043 => 4.7523, std.dev.: 0.0420)
  MultiSource/Applications/viterbi/viterbi: 3.12% (2.6882 => 2.7722, std.dev.: 0.0290)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.52% (1.3201 => 1.3401, std.dev.: 0.0064)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR1386: 150.00% (0.0080 => 0.0200, std.dev.: 0.0032)
  SingleSource/UnitTests/2003-05-02-DependentPHI: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/UnitTests/2007-03-02-VaCopy: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/UnitTests/2003-05-26-Shorts: 75.00% (0.0160 => 0.0280, std.dev.: 0.0018)
  SingleSource/Regression/C++/EH/exception_spec_test: 50.00% (0.0240 => 0.0360, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/15-trie/trie: 17.65% (0.0680 => 0.0800, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/tsp/tsp: 15.15% (0.1320 => 0.1520, std.dev.: 0.0069)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 5.06% (0.3160 => 0.3320, std.dev.: 0.0061)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.38% (9.5802 => 9.9042, std.dev.: 0.0378)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.26% (0.3680 => 0.3800, std.dev.: 0.0041)
  MultiSource/Applications/sqlite3/sqlite3: 2.07% (24.7575 => 25.2695, std.dev.: 0.0421)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.95% (1.2321 => 1.2561, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.92% (1.2481 => 1.2721, std.dev.: 0.0079)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.91% (2.0920 => 2.1320, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.75% (1.1441 => 1.1641, std.dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.43% (11.4440 => 11.6080, std.dev.: 0.0615)
  MultiSource/Applications/JM/lencod/lencod: 1.21% (19.5406 => 19.7766, std.dev.: 0.0334)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 9.33% (0.3000 => 0.3280, std.dev.: 0.0097)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.83% (3.9842 => 4.2163, std.dev.: 0.0118)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.52% (1.3201 => 1.3401, std.dev.: 0.0064)
  MultiSource/Applications/aha/aha: 1.39% (2.8802 => 2.9202, std.dev.: 0.0031)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: -7.94% (0.2520 => 0.2320, std.dev.: 0.0073)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.12% (2.4922 => 2.4642, std.dev.: 0.0100)

Report Time: 1.91s
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