[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19871?compare_to=19850&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 19871, Order: 198624, Start Time: 2014-01-06 18:41:00, End Time: 2014-01-06 23:22:42
      To: 19850, Order: 198602, Start Time: 2014-01-06 13:09:56, End Time: 2014-01-06 17:52:56
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 14 (34 on baseline)
Performance Improvements: 2 (6 on baseline)
Unchanged Tests: 1094 (1070 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 400.00% (0.0040 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/2003-04-22-Switch: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/UnitTests/Vector/divides: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 28.57% (0.0560 => 0.0720, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0026)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 10.53% (0.2280 => 0.2520, std.dev.: 0.0089)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.65% (0.3440 => 0.3600, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 3.11% (1.1561 => 1.1921, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.05% (1.1721 => 1.1961, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.98% (1.2121 => 1.2361, std.dev.: 0.0082)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.09% (2.5722 => 2.6002, std.dev.: 0.0078)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 80.00% (0.0200 => 0.0360, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 16.67% (0.1680 => 0.1960, std.dev.: 0.0096)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 4.82% (0.3320 => 0.3480, std.dev.: 0.0062)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -26.32% (0.0760 => 0.0560, std.dev.: 0.0078)
  MultiSource/Applications/JM/lencod/lencod: -1.06% (17.7645 => 17.5765, std.dev.: 0.0703)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2008-01-07-LongDouble: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 42.86% (0.0560 => 0.0800, std.dev.: 0.0043)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 27.27% (0.0440 => 0.0560, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 13.04% (0.0920 => 0.1040, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 11.11% (0.1080 => 0.1200, std.dev.: 0.0045)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.33% (0.2880 => 0.3120, std.dev.: 0.0056)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 8.33% (0.1440 => 0.1560, std.dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.60% (0.4240 => 0.4520, std.dev.: 0.0095)
  MultiSource/Benchmarks/Olden/bh/bh: 6.17% (0.3240 => 0.3440, std.dev.: 0.0072)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 5.00% (0.9600 => 1.0080, std.dev.: 0.0116)
  MultiSource/Benchmarks/sim/sim: 4.71% (0.3400 => 0.3560, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.75% (1.1641 => 1.1961, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.72% (1.1761 => 1.2081, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.57% (1.2441 => 1.2761, std.dev.: 0.0087)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.52% (1.1121 => 1.1401, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.31% (1.2121 => 1.2401, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.29% (1.2241 => 1.2521, std.dev.: 0.0073)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.07% (4.8200 => 4.9200, std.dev.: 0.0328)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.05% (1.1681 => 1.1921, std.dev.: 0.0066)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.99% (0.6040 => 0.6160, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.98% (1.2121 => 1.2361, std.dev.: 0.0082)
  MultiSource/Applications/d/make_dparser: 1.93% (3.7401 => 3.8121, std.dev.: 0.0250)
  MultiSource/Applications/ClamAV/clamscan: 1.88% (17.2362 => 17.5602, std.dev.: 0.0571)
  MultiSource/Applications/sqlite3/sqlite3: 1.47% (23.4254 => 23.7694, std.dev.: 0.0499)
  MultiSource/Applications/JM/ldecod/ldecod: 1.18% (7.7802 => 7.8722, std.dev.: 0.0343)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.16% (7.9521 => 8.0441, std.dev.: 0.0347)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.11% (27.8737 => 28.1818, std.dev.: 0.0681)
  MultiSource/Applications/SPASS/SPASS: 1.10% (17.4244 => 17.6164, std.dev.: 0.0515)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.08% (10.3602 => 10.4722, std.dev.: 0.0342)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.03% (5.8120 => 5.8720, std.dev.: 0.0226)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 66.67% (0.0480 => 0.0800, std.dev.: 0.0080)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.00% (0.1000 => 0.1120, std.dev.: 0.0032)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 9.37% (1.1521 => 1.2601, std.dev.: 0.0130)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.16% (46.6069 => 17.1691, std.dev.: 10.8920)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -62.35% (130.3441 => 49.0711, std.dev.: 23.9618)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.23% (3.1002 => 2.3801, std.dev.: 0.1102)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -21.26% (37.0343 => 29.1618, std.dev.: 0.7303)
  SingleSource/Benchmarks/McGill/chomp: -13.80% (1.0721 => 0.9241, std.dev.: 0.0078)
  MultiSource/Applications/aha/aha: -1.18% (2.7122 => 2.6802, std.dev.: 0.0020)

Report Time: 1.82s
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