[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18769?compare_to=18738&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18769, Order: 197836, Start Time: 2013-12-20 22:09:40, End Time: 2013-12-21 02:59:18
      To: 18738, Order: 197815, Start Time: 2013-12-20 16:09:46, End Time: 2013-12-20 20:59:46
Baseline: 17631, Order: 195829, Start Time: 2013-11-27 09:28:54, End Time: 2013-11-27 10:53:00

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

New Passes: 0 (1 on baseline)
Performance Regressions: 12 (19 on baseline)
Performance Improvements: 0 (27 on baseline)
Unchanged Tests: 1098 (1063 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-CastTest2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0041)
  SingleSource/UnitTests/byval-alignment: 300.00% (0.0040 => 0.0160, std.dev.: 0.0037)
  SingleSource/UnitTests/SignlessTypes/ccc: 75.00% (0.0160 => 0.0280, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/12-IOtest/iotest: 30.00% (0.0800 => 0.1040, std.dev.: 0.0077)
  SingleSource/Benchmarks/Linpack/linpack-pc: 3.85% (0.3120 => 0.3240, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 3.23% (1.1161 => 1.1521, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.93% (1.2441 => 1.2681, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.35% (1.1841 => 1.2001, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.32% (1.2121 => 1.2281, std.dev.: 0.0059)
  MultiSource/Applications/ClamAV/clamscan: 1.09% (17.2162 => 17.4042, std.dev.: 0.0421)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Stanford/Treesort: 18.75% (0.0640 => 0.0760, std.dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 4.92% (0.2440 => 0.2560, std.dev.: 0.0020)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -1.47% (0.2720 => 0.2680, std.dev.: 0.0113)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  MultiSource/Applications/sqlite3/sqlite3: 36.25% (17.1050 => 23.3054, std.dev.: 0.0520)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0065)
  MultiSource/Benchmarks/McCat/15-trie/trie: 28.57% (0.0560 => 0.0720, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 15.96% (0.3760 => 0.4360, std.dev.: 0.0126)
  SingleSource/Benchmarks/Shootout-C++/strcat: 10.91% (0.2200 => 0.2440, std.dev.: 0.0062)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 10.47% (25.1416 => 27.7737, std.dev.: 0.0551)
  MultiSource/Applications/lemon/lemon: 9.32% (1.2441 => 1.3601, std.dev.: 0.0102)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 7.90% (5.3640 => 5.7880, std.dev.: 0.0431)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 5.75% (5.4960 => 5.8120, std.dev.: 0.0333)
  MultiSource/Applications/oggenc/oggenc: 3.70% (5.5123 => 5.7164, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.69% (1.1801 => 1.2001, std.dev.: 0.0059)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.46% (6.0320 => 6.1200, std.dev.: 0.0190)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 35.71% (0.0560 => 0.0760, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 8.86% (0.3160 => 0.3440, std.dev.: 0.0081)
  MultiSource/Applications/siod/siod: 2.27% (2.8162 => 2.8802, std.dev.: 0.0198)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.88% (4.0363 => 4.1123, std.dev.: 0.0031)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0033)
  MultiSource/Applications/lua/lua: 1.10% (21.0733 => 21.3053, std.dev.: 0.0753)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C++/2003-06-08-BaseType: -100.00% (0.0160 => 0.0000, std.dev.: 0.0059)
  SingleSource/UnitTests/block-call-r7674133: -100.00% (0.0160 => 0.0000, std.dev.: 0.0061)
  SingleSource/UnitTests/2002-05-02-ArgumentTest: -75.00% (0.0160 => 0.0040, std.dev.: 0.0041)
  SingleSource/UnitTests/ms_struct-bitfield-1: -75.00% (0.0160 => 0.0040, std.dev.: 0.0031)
  SingleSource/Regression/C/2004-02-03-AggregateCopy: -60.00% (0.0200 => 0.0080, std.dev.: 0.0042)
  SingleSource/Regression/C/matrixTranspose: -50.00% (0.0320 => 0.0160, std.dev.: 0.0059)
  SingleSource/UnitTests/Vector/build2: -45.45% (0.0440 => 0.0240, std.dev.: 0.0069)
  SingleSource/UnitTests/2003-05-02-DependentPHI: -42.86% (0.0280 => 0.0160, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -35.29% (0.0680 => 0.0440, std.dev.: 0.0072)
  MultiSource/Benchmarks/llubenchmark/llu: -26.67% (0.0600 => 0.0440, std.dev.: 0.0054)
  SingleSource/Benchmarks/McGill/queens: -25.00% (0.0640 => 0.0480, std.dev.: 0.0061)
  SingleSource/Benchmarks/Shootout/objinst: -21.43% (0.0560 => 0.0440, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -21.05% (0.0760 => 0.0600, std.dev.: 0.0054)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -20.83% (0.1920 => 0.1520, std.dev.: 0.0128)
  SingleSource/Benchmarks/Misc/richards_benchmark: -17.39% (0.0920 => 0.0760, std.dev.: 0.0061)
  SingleSource/Benchmarks/Misc/ffbench: -16.67% (0.0960 => 0.0800, std.dev.: 0.0053)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -14.29% (0.1120 => 0.0960, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.57% (6.0924 => 5.6924, std.dev.: 0.0261)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -4.66% (0.9440 => 0.9000, std.dev.: 0.0155)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.12% (1.4560 => 1.3960, std.dev.: 0.0226)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.14% (2.8162 => 2.7842, std.dev.: 0.0102)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/d/make_dparser: -57.14% (0.0280 => 0.0120, std.dev.: 0.0062)
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -26.32% (0.0760 => 0.0560, std.dev.: 0.0069)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: -6.00% (1.2001 => 1.1281, std.dev.: 0.0259)
  MultiSource/Applications/SPASS/SPASS: -2.06% (9.3406 => 9.1486, std.dev.: 0.0290)
  MultiSource/Applications/minisat/minisat: -1.83% (6.7684 => 6.6444, std.dev.: 0.0464)
  SingleSource/Benchmarks/Shootout-C++/hash2: -1.09% (2.9362 => 2.9042, std.dev.: 0.0083)

Report Time: 2.21s
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