[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Wed Dec 11 21:41:41 PST 2013

http://llvm.org/perf/db_default/v4/nts/18300?compare_to=18297&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18300, Order: 197125, Start Time: 2013-12-12 04:24:36, End Time: 2013-12-12 05:45:54
      To: 18297, Order: 197114, Start Time: 2013-12-12 02:46:30, End Time: 2013-12-12 04:07:39
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: 48 (48 on baseline)
Performance Improvements: 13 (13 on baseline)
Unchanged Tests: 1049 (1048 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C/ConstructorDestructorAttributes: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2002-05-02-ArgumentTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2002-10-12-StructureArgsSimple: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/Threads/2010-12-08-tls: 150.00% (0.0080 => 0.0200, std.dev.: 0.0019)
  SingleSource/Regression/C/PR1386: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-07-06-IntOverflow: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2005-11-29-LongSwitch: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: 75.00% (0.0160 => 0.0280)
  SingleSource/UnitTests/SignlessTypes/ccc: 60.00% (0.0200 => 0.0320)
  SingleSource/Regression/C/sumarraymalloc: 42.86% (0.0280 => 0.0400, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Queens: 40.00% (0.0400 => 0.0560)
  SingleSource/UnitTests/Vector/SSE/sse_shift: 40.00% (0.0400 => 0.0560, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/family/family: 33.33% (0.0360 => 0.0480, std.dev.: 0.0019)
  SingleSource/Benchmarks/McGill/misr: 28.57% (0.0560 => 0.0720, std.dev.: 0.0050)
  SingleSource/Benchmarks/Dhrystone/dry: 25.00% (0.0480 => 0.0600, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 23.53% (0.0680 => 0.0840, std.dev.: 0.0038)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 23.08% (0.0520 => 0.0640, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C++/simul/simul: 17.65% (0.0680 => 0.0800, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 15.00% (0.0800 => 0.0920, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 11.11% (0.1440 => 0.1600, std.dev.: 0.0019)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 9.30% (0.1720 => 0.1880, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/bh/bh: 7.50% (0.3200 => 0.3440, std.dev.: 0.0075)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.15% (0.2600 => 0.2760, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 6.06% (0.3960 => 0.4200, std.dev.: 0.0033)
  MultiSource/Benchmarks/McCat/09-vor/vor: 5.38% (0.3720 => 0.3920, std.dev.: 0.0068)
  MultiSource/Applications/sgefa/sgefa: 4.90% (0.4080 => 0.4280)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.82% (0.3320 => 0.3480, std.dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 4.65% (0.6880 => 0.7200, std.dev.: 0.0038)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.07% (0.6880 => 0.7160, std.dev.: 0.0033)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 4.04% (1.1880 => 1.2360, std.dev.: 0.0094)
  MultiSource/Benchmarks/McCat/08-main/main: 3.85% (0.3120 => 0.3240, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.07% (1.6960 => 1.7480, std.dev.: 0.0068)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.31% (1.9080 => 1.9520, std.dev.: 0.0124)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.96% (5.3160 => 5.4200, std.dev.: 0.0377)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.79% (1.1200 => 1.1400, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.05% (1.1481 => 1.1601, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.02% (1.1761 => 1.1881, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 400.00% (0.0040 => 0.0200)
  SingleSource/Benchmarks/Shootout-C++/strcat: 26.67% (0.0600 => 0.0760, std.dev.: 0.0038)
  MultiSource/Applications/JM/ldecod/ldecod: 20.00% (0.0600 => 0.0720, std.dev.: 0.0019)
  SingleSource/Benchmarks/Stanford/Treesort: 20.00% (0.0600 => 0.0720, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 7.59% (0.3160 => 0.3400, std.dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 5.88% (0.3400 => 0.3600, std.dev.: 0.0068)
  MultiSource/Benchmarks/nbench/nbench: 4.77% (17.4451 => 18.2771, std.dev.: 0.1726)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.51% (1.1161 => 1.1441, std.dev.: 0.0033)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2003-06-16-InvalidInitializer: -75.00% (0.0160 => 0.0040)
  SingleSource/Regression/C++/EH/recursive-throw: -37.50% (0.0320 => 0.0200, std.dev.: 0.0019)
  MultiSource/Benchmarks/McCat/15-trie/trie: -22.22% (0.0720 => 0.0560, std.dev.: 0.0050)
  SingleSource/Benchmarks/Misc/whetstone: -14.81% (0.1080 => 0.0920, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: -6.90% (0.4640 => 0.4320, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout-C++/objinst: -6.06% (0.2640 => 0.2480, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/ReedSolomon: -5.17% (0.2320 => 0.2200, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/lists: -5.13% (0.3120 => 0.2960, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -4.92% (0.2440 => 0.2320, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -4.64% (0.9480 => 0.9040, std.dev.: 0.0105)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -16.22% (0.1480 => 0.1240, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -5.77% (0.2080 => 0.1960, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.24% (4.2443 => 4.0643, std.dev.: 0.0483)

================================
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.: 0.0132)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/2007-04-25-weak: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/DefaultInitDynArrays: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Regression/C/PR1386: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/2007-01-04-KNR-Args: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/Vector/sumarray: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/UnitTests/member-function-pointers: 100.00% (0.0120 => 0.0240, std.dev.: 0.0019)
  SingleSource/Regression/C++/EH/inlined_cleanup: 75.00% (0.0160 => 0.0280, std.dev.: 0.0019)
  SingleSource/Regression/C++/BuiltinTypeInfo: 60.00% (0.0200 => 0.0320, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-05-31-CastToBool: 60.00% (0.0200 => 0.0320, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0033)
  SingleSource/Benchmarks/Stanford/Queens: 40.00% (0.0400 => 0.0560)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 30.00% (0.0400 => 0.0520, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 23.08% (0.0520 => 0.0640, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 21.05% (0.0760 => 0.0920, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 18.18% (0.0880 => 0.1040, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 17.65% (0.1360 => 0.1600, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 17.39% (0.0920 => 0.1080, std.dev.: 0.0057)
  SingleSource/Benchmarks/Shootout-C++/strcat: 16.36% (0.2200 => 0.2560, std.dev.: 0.0033)
  SingleSource/Benchmarks/CoyoteBench/almabench: 15.00% (0.0800 => 0.0920, std.dev.: 0.0019)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 10.00% (0.2800 => 0.3080, std.dev.: 0.0086)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.81% (0.2560 => 0.2760, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 7.14% (0.3920 => 0.4200, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 5.48% (0.2920 => 0.3080, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.45% (0.2200 => 0.2320, std.dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.14% (0.6360 => 0.6560, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.96% (1.4840 => 1.5280, std.dev.: 0.0164)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.46% (1.1361 => 1.1641, std.dev.: 0.0075)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.32% (1.2080 => 1.2360, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.71% (1.1681 => 1.1881, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.69% (0.7080 => 0.7200, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.40% (1.1401 => 1.1561, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.40% (1.1441 => 1.1601, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.30% (1.2281 => 1.2441, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.27% (0.9441 => 0.9561, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.25% (1.2761 => 1.2921, std.dev.: 0.0050)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.19% (6.0320 => 6.1040, std.dev.: 0.0180)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.16% (1.7280 => 1.7480, std.dev.: 0.0068)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 35.71% (0.0560 => 0.0760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/moments: 16.67% (0.0960 => 0.1120, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 13.92% (0.3160 => 0.3600, std.dev.: 0.0068)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 11.36% (0.1760 => 0.1960, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.82% (0.5240 => 0.5440, std.dev.: 0.0057)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.88% (1.2481 => 1.2841, std.dev.: 0.0050)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.17% (0.7360 => 0.7520, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.48% (2.4282 => 2.4642)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 1.42% (1.1281 => 1.1441, std.dev.: 0.0033)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2003-06-16-InvalidInitializer: -75.00% (0.0160 => 0.0040)
  SingleSource/UnitTests/2003-05-02-DependentPHI: -57.14% (0.0280 => 0.0120, std.dev.: 0.0038)
  SingleSource/Regression/C++/EH/recursive-throw: -37.50% (0.0320 => 0.0200, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -30.43% (0.0920 => 0.0640, std.dev.: 0.0105)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: -13.04% (0.0920 => 0.0800, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.83% (6.0924 => 5.6764, std.dev.: 0.0180)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -4.24% (0.9440 => 0.9040, std.dev.: 0.0105)
  SingleSource/UnitTests/Vector/constpool: -3.53% (11.2287 => 10.8327, std.dev.: 0.1340)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -2.75% (1.4560 => 1.4160, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.99% (1.2041 => 1.1801, std.dev.: 0.0065)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.15% (4.2403 => 4.0643, std.dev.: 0.0483)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -3.95% (2.6362 => 2.5322, std.dev.: 0.0309)
  MultiSource/Applications/minisat/minisat: -1.18% (6.7684 => 6.6884, std.dev.: 0.0217)

Report Time: 1.68s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results