[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results

Wed Dec 11 12:54:07 PST 2013

http://llvm.org/perf/db_default/v4/nts/18291?compare_to=18288&baseline=17631
Nickname: pollyperf2__pollyperf-O3__clang_DEV__x86_64:20

Comparing:
     Run: 18291, Order: 197059, Start Time: 2013-12-11 19:37:02, End Time: 2013-12-11 20:58:20
      To: 18288, Order: 197052, Start Time: 2013-12-11 17:56:14, End Time: 2013-12-11 19:17:25
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: 41 (50 on baseline)
Performance Improvements: 16 (16 on baseline)
Unchanged Tests: 1053 (1043 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/printargs: 133.33% (0.0120 => 0.0280, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/flops-7: 66.67% (0.0240 => 0.0400, std.dev.: 0.0033)
  SingleSource/Regression/C/DuffsDevice: 60.00% (0.0200 => 0.0320, std.dev.: 0.0033)
  SingleSource/Benchmarks/Dhrystone/fldry: 41.67% (0.0480 => 0.0680)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 33.33% (0.0480 => 0.0640, std.dev.: 0.0038)
  SingleSource/Benchmarks/McGill/queens: 33.33% (0.0480 => 0.0640, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout/objinst: 27.27% (0.0440 => 0.0560, std.dev.: 0.0019)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 25.00% (0.0480 => 0.0600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/heapsort: 25.00% (0.0480 => 0.0600, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 13.04% (0.0920 => 0.1040, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 9.09% (0.2200 => 0.2400, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 8.82% (0.1360 => 0.1480, std.dev.: 0.0038)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 7.35% (0.2720 => 0.2920, std.dev.: 0.0065)
  SingleSource/Benchmarks/Shootout-C++/strcat: 6.90% (0.2320 => 0.2480, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/lists1: 5.75% (0.3480 => 0.3680, std.dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/football/football: 5.73% (0.9080 => 0.9600, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 5.49% (0.3640 => 0.3840, std.dev.: 0.0050)
  MultiSource/Benchmarks/McCat/09-vor/vor: 5.38% (0.3720 => 0.3920, std.dev.: 0.0050)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 4.84% (0.2480 => 0.2600, std.dev.: 0.0033)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.55% (0.2640 => 0.2760, std.dev.: 0.0038)
  MultiSource/Applications/spiff/spiff: 4.07% (0.9840 => 1.0240, std.dev.: 0.0100)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.92% (0.4080 => 0.4240, std.dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.89% (0.6920 => 0.7120, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.71% (1.1801 => 1.2121)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.67% (1.2001 => 1.2321, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.45% (1.1441 => 1.1721, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.45% (1.1441 => 1.1721, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.42% (1.3241 => 1.3561, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.25% (1.2441 => 1.2721, std.dev.: 0.0068)
  MultiSource/Applications/d/make_dparser: 2.15% (3.7280 => 3.8080, std.dev.: 0.0150)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.03% (0.7880 => 0.8040, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.63% (1.2281 => 1.2481, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.58% (1.2681 => 1.2881, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.57% (1.2761 => 1.2961)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.52% (1.5761 => 1.6001, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.50% (4.8160 => 4.8880, std.dev.: 0.0254)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.42% (0.8441 => 0.8561, std.dev.: 0.0033)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 33.33% (0.1560 => 0.2080)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 5.12% (1.3281 => 1.3961, std.dev.: 0.0180)
  MultiSource/Applications/viterbi/viterbi: 1.17% (2.7242 => 2.7562, std.dev.: 0.0038)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2004-02-03-AggregateCopy: -66.67% (0.0240 => 0.0080, std.dev.: 0.0038)
  SingleSource/UnitTests/2008-04-20-LoopBug2: -66.67% (0.0240 => 0.0080, std.dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -42.86% (0.0280 => 0.0160, std.dev.: 0.0019)
  SingleSource/Regression/C++/pointer_method: -42.86% (0.0280 => 0.0160, std.dev.: 0.0038)
  SingleSource/UnitTests/2005-05-12-Int64ToFP: -42.86% (0.0280 => 0.0160, std.dev.: 0.0038)
  SingleSource/Benchmarks/Stanford/Bubblesort: -36.36% (0.0440 => 0.0280, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: -17.24% (0.1160 => 0.0960, std.dev.: 0.0068)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -12.12% (0.2640 => 0.2320, std.dev.: 0.0118)
  SingleSource/UnitTests/2006-12-11-LoadConstants: -10.53% (0.1520 => 0.1360, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -10.20% (0.1960 => 0.1760, std.dev.: 0.0075)
  MultiSource/Benchmarks/Olden/tsp/tsp: -7.69% (0.1560 => 0.1440, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -4.81% (1.1640 => 1.1080, std.dev.: 0.0136)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.25% (0.7120 => 0.6960, std.dev.: 0.0033)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/spiff/spiff: -7.50% (2.1881 => 2.0241, std.dev.: 0.0588)
  SingleSource/Benchmarks/Shootout-C++/hash: -5.15% (0.5440 => 0.5160, std.dev.: 0.0105)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -1.87% (1.2841 => 1.2601, std.dev.: 0.0050)

================================
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.: 0.0100)

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/short_circuit_dtor: 400.00% (0.0040 => 0.0200, std.dev.: 0.0019)
  SingleSource/UnitTests/2004-06-20-StaticBitfieldInit: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/DefaultInitDynArrays: 300.00% (0.0040 => 0.0160, std.dev.: 0.0019)
  SingleSource/UnitTests/2003-10-13-SwitchTest: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/2002-10-12-StructureArgsSimple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 50.00% (0.0400 => 0.0600, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 40.00% (0.0600 => 0.0840, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 33.33% (0.0360 => 0.0480, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: 33.33% (0.0360 => 0.0480, std.dev.: 0.0019)
  MultiSource/Benchmarks/BitBench/five11/five11: 28.57% (0.0560 => 0.0720, std.dev.: 0.0019)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 23.08% (0.0520 => 0.0640, std.dev.: 0.0038)
  SingleSource/Benchmarks/Dhrystone/fldry: 21.43% (0.0560 => 0.0680)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 20.00% (0.0800 => 0.0960, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-1d-imper/jacobi-1d-imper: 16.67% (0.0720 => 0.0840, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 14.71% (0.1360 => 0.1560, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 14.29% (0.0840 => 0.0960, std.dev.: 0.0033)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 12.82% (0.1560 => 0.1760, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/strcat: 12.73% (0.2200 => 0.2480, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 12.50% (0.0960 => 0.1080, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 10.34% (0.3480 => 0.3840, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/fibo: 9.43% (0.2120 => 0.2320, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 9.09% (0.2200 => 0.2400, std.dev.: 0.0057)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.81% (0.2560 => 0.2760, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 7.27% (0.2200 => 0.2360, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/random: 5.17% (0.2320 => 0.2440, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.00% (0.2400 => 0.2520, std.dev.: 0.0038)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.40% (0.6360 => 0.6640, std.dev.: 0.0086)
  MultiSource/Benchmarks/McCat/09-vor/vor: 4.26% (0.3760 => 0.3920, std.dev.: 0.0050)
  MultiSource/Applications/spiff/spiff: 2.81% (0.9960 => 1.0240, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.40% (1.1681 => 1.1961, std.dev.: 0.0086)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.03% (0.7880 => 0.8040, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.89% (1.2721 => 1.2961)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.61% (1.2441 => 1.2641, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.58% (1.2681 => 1.2881, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.57% (10.6760 => 10.8440, std.dev.: 0.0033)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.53% (6.0320 => 6.1240, std.dev.: 0.0315)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.38% (1.1561 => 1.1721, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.34% (1.1961 => 1.2121)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.30% (1.2321 => 1.2481, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 1.05% (1.1441 => 1.1561, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.03% (1.1601 => 1.1721, std.dev.: 0.0019)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 23.81% (0.1680 => 0.2080)
  SingleSource/Benchmarks/Shootout/strcat: 11.76% (0.1360 => 0.1520, std.dev.: 0.0050)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 11.39% (0.3160 => 0.3520, std.dev.: 0.0075)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 5.17% (0.4640 => 0.4880, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 5.12% (1.3281 => 1.3961, std.dev.: 0.0180)
  MultiSource/Applications/obsequi/Obsequi: 2.51% (2.0721 => 2.1241, std.dev.: 0.0019)
  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, std.dev.: 0.0094)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.45% (6.3364 => 6.4284, std.dev.: 0.0150)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/2004-02-03-AggregateCopy: -60.00% (0.0200 => 0.0080, std.dev.: 0.0038)
  SingleSource/UnitTests/2005-11-29-LongSwitch: -60.00% (0.0200 => 0.0080, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/NP/np: -50.00% (0.0320 => 0.0160, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: -29.41% (0.0680 => 0.0480, std.dev.: 0.0068)
  SingleSource/UnitTests/Vector/build2: -27.27% (0.0440 => 0.0320, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: -13.64% (0.0880 => 0.0760, std.dev.: 0.0038)
  MultiSource/Benchmarks/McCat/17-bintr/bintr: -12.50% (0.0960 => 0.0840, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/ffbench: -12.50% (0.0960 => 0.0840, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -6.96% (6.0924 => 5.6684, std.dev.: 0.0229)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.12% (1.4560 => 1.3960, std.dev.: 0.0197)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -3.48% (1.1480 => 1.1080, std.dev.: 0.0136)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.37% (0.7120 => 0.6880, std.dev.: 0.0082)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.79% (0.7160 => 0.6960, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -1.42% (1.1280 => 1.1120, std.dev.: 0.0050)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/viterbi/viterbi: -1.15% (2.7882 => 2.7562, std.dev.: 0.0038)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.02% (5.1123 => 5.0603, std.dev.: 0.0082)

Report Time: 1.58s
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[llvm-testresults] pollyperf2__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults] pollyperf2pollyperf-O3clang_DEV__x86_64 test results