[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/19359?compare_to=19330&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 19359, Order: 198226, Start Time: 2013-12-30 18:06:46, End Time: 2013-12-30 22:50:32
      To: 19330, Order: 198202, Start Time: 2013-12-30 05:56:13, End Time: 2013-12-30 10:40:02
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: 18 (32 on baseline)
Performance Improvements: 1 (10 on baseline)
Unchanged Tests: 1091 (1067 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/2011-03-28-Bitfield: 200.00% (0.0080 => 0.0240, std.dev.: 0.0024)
  SingleSource/UnitTests/2003-05-02-DependentPHI: 150.00% (0.0080 => 0.0200, std.dev.: 0.0045)
  SingleSource/UnitTests/SignlessTypes/shr: 125.00% (0.0160 => 0.0360, std.dev.: 0.0047)
  SingleSource/UnitTests/2003-05-26-Shorts: 100.00% (0.0120 => 0.0240, std.dev.: 0.0036)
  SingleSource/Regression/C++/EH/simple_rethrow: 75.00% (0.0160 => 0.0280, std.dev.: 0.0037)
  SingleSource/Benchmarks/Stanford/Bubblesort: 57.14% (0.0280 => 0.0440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 42.86% (0.0280 => 0.0400, std.dev.: 0.0036)
  SingleSource/Regression/C/uint64_to_float: 37.50% (0.0320 => 0.0440, std.dev.: 0.0030)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 23.53% (0.0680 => 0.0840, std.dev.: 0.0041)
  SingleSource/Benchmarks/McGill/misr: 18.75% (0.0640 => 0.0760, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 18.75% (0.0640 => 0.0760, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.64% (0.0880 => 0.1000, std.dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 3.13% (0.5120 => 0.5280, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.22% (1.2641 => 1.2921, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.06% (1.1641 => 1.1881, std.dev.: 0.0072)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.97% (0.6080 => 0.6200, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.28% (1.2481 => 1.2641, std.dev.: 0.0059)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/bisort/bisort: 1.64% (0.7320 => 0.7440, std.dev.: 0.0027)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/oggenc/oggenc: -1.03% (5.8204 => 5.7604, std.dev.: 0.0155)

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

New Passes - Execution Time
---------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 4.41% (0.2720 => 0.2840, std.dev.: 0.0115)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 400.00% (0.0040 => 0.0200, std.dev.: 0.0031)
  MultiSource/Applications/sqlite3/sqlite3: 37.91% (17.1050 => 23.5894, std.dev.: 0.0552)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.0600 => 0.0800, std.dev.: 0.0066)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 30.00% (0.0400 => 0.0520, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 23.40% (0.3760 => 0.4640, std.dev.: 0.0090)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.64% (0.0880 => 0.1000, std.dev.: 0.0040)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 11.77% (25.1416 => 28.1018, std.dev.: 0.0635)
  MultiSource/Applications/lemon/lemon: 10.93% (1.2441 => 1.3801, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/strcat: 10.91% (0.2200 => 0.2440, std.dev.: 0.0062)
  SingleSource/UnitTests/SignlessTypes/rem: 9.68% (0.1240 => 0.1360, std.dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 8.13% (5.3640 => 5.8000, std.dev.: 0.0587)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 5.68% (5.4960 => 5.8080, std.dev.: 0.0501)
  MultiSource/Applications/oggenc/oggenc: 4.50% (5.5123 => 5.7604, std.dev.: 0.0155)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 4.37% (1.3720 => 1.4320, std.dev.: 0.0174)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.50% (1.4840 => 1.5360, std.dev.: 0.0199)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 3.33% (0.6000 => 0.6200, std.dev.: 0.0035)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.25% (1.6001 => 1.6361, std.dev.: 0.0124)
  MultiSource/Applications/siod/siod: 2.21% (2.5321 => 2.5881, std.dev.: 0.0133)
  MultiSource/Applications/SPASS/SPASS: 1.92% (17.2884 => 17.6204, std.dev.: 0.0600)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.88% (47.3607 => 48.2489, std.dev.: 0.1606)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.73% (2.5402 => 2.5842, std.dev.: 0.0167)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.71% (1.1681 => 1.1881, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.25% (1.2761 => 1.2921, std.dev.: 0.0062)
  MultiSource/Applications/JM/lencod/lencod: 1.21% (17.5245 => 17.7365, std.dev.: 0.0351)
  MultiSource/Applications/ClamAV/clamscan: 1.06% (17.3482 => 17.5322, std.dev.: 0.0525)
  MultiSource/Benchmarks/Bullet/bullet: 1.04% (36.8885 => 37.2725, std.dev.: 0.0751)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 10.13% (0.3160 => 0.3480, std.dev.: 0.0120)
  MultiSource/Applications/siod/siod: 2.27% (2.8162 => 2.8802, std.dev.: 0.0212)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.98% (4.0363 => 4.1163, std.dev.: 0.0016)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.63% (0.7360 => 0.7480, std.dev.: 0.0028)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.32% (2.4282 => 2.4602, std.dev.: 0.0078)
  MultiSource/Applications/lua/lua: 1.16% (21.0733 => 21.3173, std.dev.: 0.0638)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -50.00% (0.0320 => 0.0160, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout/methcall: -36.36% (0.0440 => 0.0280, std.dev.: 0.0055)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -30.43% (0.0920 => 0.0640, std.dev.: 0.0095)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -29.41% (0.0680 => 0.0480, std.dev.: 0.0078)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -29.41% (0.0680 => 0.0480, std.dev.: 0.0063)
  SingleSource/Benchmarks/Shootout/objinst: -21.43% (0.0560 => 0.0440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.58% (6.0924 => 5.7524, std.dev.: 0.0219)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/McCat/01-qbsort/qbsort: -26.32% (0.0760 => 0.0560, std.dev.: 0.0065)
  MultiSource/Applications/SPASS/SPASS: -1.80% (9.3406 => 9.1726, std.dev.: 0.0379)
  MultiSource/Benchmarks/Olden/power/power: -1.49% (1.3441 => 1.3241, std.dev.: 0.0075)

Report Time: 2.92s
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