[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/13461?compare_to=13458&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13

Comparing:
     Run: 13461, Order: 186370, Start Time: 2013-07-16 01:43:18, End Time: 2013-07-16 03:34:23
      To: 13458, Order: 186359, Start Time: 2013-07-15 23:26:47, End Time: 2013-07-16 01:19:04
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16

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

Performance Regressions: 20 (49 on baseline)
Performance Improvements: 4 (61 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1083 (997 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2004-03-15-IndirectGoto: 71.13% (0.0142 => 0.0243, std.dev.: 0.0017)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 70.39% (0.0206 => 0.0351, std.dev.: 0.0014)
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: 66.08% (0.0171 => 0.0284, std.dev.: 0.0009)
  SingleSource/Regression/C++/EH/inlined_cleanup: 65.10% (0.0192 => 0.0317, std.dev.: 0.0005)
  SingleSource/Regression/C/matrixTranspose: 60.36% (0.0280 => 0.0449, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout/heapsort: 56.85% (0.0489 => 0.0767, std.dev.: 0.0015)
  SingleSource/Regression/C/2004-08-12-InlinerAndAllocas: 54.26% (0.0188 => 0.0290, std.dev.: 0.0023)
  SingleSource/Benchmarks/Shootout/nestedloop: 51.52% (0.0328 => 0.0497, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/random: 48.29% (0.0350 => 0.0519, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/strcat: 47.95% (0.0342 => 0.0506, std.dev.: 0.0019)
  SingleSource/Regression/C++/EH/function_try_block: 42.86% (0.0322 => 0.0460, std.dev.: 0.0050)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/ackermann: 10300.00% (0.0001 => 0.0104, std.dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 38.50% (3.8755 => 5.3674, std.dev.: 0.2056)
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 28.69% (1.4614 => 1.8807, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 22.72% (3.8829 => 4.7651, std.dev.: 0.3290)
  SingleSource/Benchmarks/Shootout/hash: 15.67% (4.2226 => 4.8842, std.dev.: 0.0513)
  SingleSource/Benchmarks/Shootout/ary3: 10.24% (10.3730 => 11.4349, std.dev.: 0.0570)
  SingleSource/Benchmarks/Shootout-C++/ary3: 9.89% (2.0482 => 2.2507, std.dev.: 0.0186)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 3.69% (2.5918 => 2.6874, std.dev.: 0.0241)
  SingleSource/Benchmarks/Shootout/methcall: 1.70% (8.3893 => 8.5318, std.dev.: 0.0099)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -13.12% (2.2253 => 1.9334, std.dev.: 0.0856)
  SingleSource/Benchmarks/Shootout-C++/ackermann: -10.11% (0.2403 => 0.2160, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -9.38% (0.1600 => 0.1450, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc-C++/bigfib: -7.23% (0.7953 => 0.7378, std.dev.: 0.0147)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.45% (0.1330 => 0.1324, std.dev.: 0.0013)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-BitfieldHandling: 72.12% (0.0165 => 0.0284, std.dev.: 0.0009)
  SingleSource/Regression/C/matrixTranspose: 66.91% (0.0269 => 0.0449, std.dev.: 0.0026)
  SingleSource/Benchmarks/Shootout/strcat: 65.90% (0.0305 => 0.0506, std.dev.: 0.0019)
  SingleSource/Regression/C++/EH/inlined_cleanup: 64.25% (0.0193 => 0.0317, std.dev.: 0.0005)
  SingleSource/Regression/C++/EH/ctor_dtor_count: 63.26% (0.0215 => 0.0351, std.dev.: 0.0014)
  SingleSource/Benchmarks/Shootout/heapsort: 59.46% (0.0481 => 0.0767, std.dev.: 0.0015)
  SingleSource/Regression/C++/short_circuit_dtor: 57.67% (0.0189 => 0.0298, std.dev.: 0.0009)
  SingleSource/Regression/C/testtrace: 56.35% (0.0252 => 0.0394, std.dev.: 0.0053)
  SingleSource/Regression/C/2004-08-12-InlinerAndAllocas: 55.08% (0.0187 => 0.0290, std.dev.: 0.0023)
  SingleSource/Benchmarks/Shootout/random: 54.93% (0.0335 => 0.0519, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/nestedloop: 42.00% (0.0350 => 0.0497, std.dev.: 0.0038)
  SingleSource/Regression/C/casts: 41.40% (0.0401 => 0.0567, std.dev.: 0.0063)
  SingleSource/Benchmarks/Shootout-C++/random: 19.66% (0.2116 => 0.2532, std.dev.: 0.0143)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 10.58% (0.2231 => 0.2467, std.dev.: 0.0086)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.62% (0.2721 => 0.2901, std.dev.: 0.0042)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.90% (1.4253 => 1.4666, std.dev.: 0.0115)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.03% (1.5014 => 1.5319, std.dev.: 0.0095)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: 90.19% (6.0122 => 11.4349, std.dev.: 0.0570)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 89.82% (0.1208 => 0.2293, std.dev.: 0.0086)
  SingleSource/Benchmarks/Shootout/heapsort: 69.25% (2.9988 => 5.0756, std.dev.: 0.2451)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 62.00% (0.1750 => 0.2835, std.dev.: 0.0075)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 36.15% (3.5000 => 4.7651, std.dev.: 0.3290)
  MultiSource/Applications/viterbi/viterbi: 35.71% (2.5688 => 3.4862, std.dev.: 0.0500)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 30.26% (9.8728 => 12.8604, std.dev.: 0.1026)
  MultiSource/Applications/sgefa/sgefa: 30.17% (1.1695 => 1.5223, std.dev.: 0.0072)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 28.51% (4.1768 => 5.3674, std.dev.: 0.2056)
  SingleSource/Benchmarks/Misc/perlin: 27.23% (3.6271 => 4.6147, std.dev.: 0.1224)
  SingleSource/Benchmarks/Stanford/Puzzle: 20.55% (0.1455 => 0.1754, std.dev.: 0.0115)
  SingleSource/Benchmarks/Misc/mandel: 17.37% (1.0293 => 1.2081, std.dev.: 0.0127)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 15.95% (0.9806 => 1.1370, std.dev.: 0.0208)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 14.13% (5.2788 => 6.0249, std.dev.: 0.0341)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 11.79% (5.2561 => 5.8756, std.dev.: 0.0299)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 11.51% (4.6639 => 5.2009, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/ary3: 11.22% (2.0236 => 2.2507, std.dev.: 0.0186)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 10.52% (4.5094 => 4.9836, std.dev.: 0.0412)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 10.28% (2.9004 => 3.1986, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.52% (4.6379 => 5.0331, std.dev.: 0.0601)
  SingleSource/Benchmarks/Misc/fbench: 4.81% (4.7508 => 4.9794, std.dev.: 0.0871)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.72% (5.6582 => 5.9255, std.dev.: 0.0646)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.49% (1.0571 => 1.1046, std.dev.: 0.0018)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.28% (2.8994 => 3.0235, std.dev.: 0.0285)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.27% (3.6291 => 3.7840, std.dev.: 0.0282)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 3.66% (3.2009 => 3.3182, std.dev.: 0.0208)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.04% (5.9362 => 6.1164, std.dev.: 0.0417)
  SingleSource/Benchmarks/Misc/ReedSolomon: 2.28% (8.5243 => 8.7185, std.dev.: 0.0524)
  SingleSource/Benchmarks/Shootout/methcall: 2.27% (8.3425 => 8.5318, std.dev.: 0.0099)
  SingleSource/Benchmarks/CoyoteBench/almabench: 2.27% (34.3107 => 35.0888, std.dev.: 0.0454)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.99% (4.2167 => 4.3008, std.dev.: 0.0310)
  SingleSource/Benchmarks/Misc/oourafft: 1.55% (3.7315 => 3.7892, std.dev.: 0.0187)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -36.66% (0.1113 => 0.0705, std.dev.: 0.0055)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -15.32% (0.0803 => 0.0680, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -14.57% (1.7006 => 1.4529, std.dev.: 0.0941)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -14.37% (1.5735 => 1.3474, std.dev.: 0.0745)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -14.25% (1.6726 => 1.4343, std.dev.: 0.0833)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -14.00% (1.6073 => 1.3822, std.dev.: 0.0733)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -13.65% (1.6299 => 1.4075, std.dev.: 0.0159)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -13.36% (1.6070 => 1.3923, std.dev.: 0.0125)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -13.28% (1.6881 => 1.4640, std.dev.: 0.0147)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -13.20% (1.6563 => 1.4377, std.dev.: 0.0357)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -11.78% (0.7918 => 0.6985, std.dev.: 0.0096)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -9.98% (0.1322 => 0.1190, std.dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -8.93% (0.1646 => 0.1499, std.dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -7.42% (1.5932 => 1.4750, std.dev.: 0.0282)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: -6.99% (1.7804 => 1.6559, std.dev.: 0.0245)
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -6.97% (0.8025 => 0.7466, std.dev.: 0.0142)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.86% (0.7381 => 0.6875, std.dev.: 0.0078)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -6.79% (0.1886 => 0.1758, std.dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -4.88% (15.9860 => 15.2051, std.dev.: 0.1886)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -4.51% (0.2416 => 0.2307, std.dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -3.88% (2.0439 => 1.9645, std.dev.: 0.0124)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.12% (1.2911 => 0.7344, std.dev.: 0.0049)
  SingleSource/Benchmarks/Shootout-C++/matrix: -32.77% (4.3226 => 2.9062, std.dev.: 0.1109)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -30.40% (4.4050 => 3.0661, std.dev.: 0.0443)
  MultiSource/Benchmarks/Ptrdist/ks/ks: -24.64% (1.6105 => 1.2136, std.dev.: 0.0603)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -23.59% (4.8986 => 3.7432, std.dev.: 0.0111)
  MultiSource/Applications/lambda-0_1_3/lambda: -22.78% (9.1099 => 7.0346, std.dev.: 0.0227)
  SingleSource/Benchmarks/Shootout-C++/hash: -20.49% (0.7941 => 0.6314, std.dev.: 0.0537)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -18.89% (0.3860 => 0.3131, std.dev.: 0.0187)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -16.71% (5.5763 => 4.6443, std.dev.: 0.0360)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -16.65% (11.6227 => 9.6872, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -16.21% (6.2328 => 5.2227, std.dev.: 0.0654)
  SingleSource/Benchmarks/Misc/salsa20: -15.30% (10.3398 => 8.7577, std.dev.: 0.1132)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -14.41% (5.7264 => 4.9013, std.dev.: 0.0303)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -14.34% (0.1945 => 0.1666, std.dev.: 0.0002)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -14.12% (25.3677 => 21.7850, std.dev.: 0.3464)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.96% (1.6679 => 1.4351, std.dev.: 0.0333)
  MultiSource/Benchmarks/Olden/tsp/tsp: -13.60% (1.6613 => 1.4354, std.dev.: 0.0553)
  SingleSource/Regression/C/uint64_to_float: -9.86% (1.6851 => 1.5189, std.dev.: 0.0173)
  MultiSource/Benchmarks/FreeBench/neural/neural: -9.74% (0.3513 => 0.3171, std.dev.: 0.0019)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -9.46% (16.4665 => 14.9088, std.dev.: 0.2308)
  SingleSource/Benchmarks/Shootout/hash: -8.97% (5.3656 => 4.8842, std.dev.: 0.0513)
  MultiSource/Applications/siod/siod: -8.46% (3.7240 => 3.4089, std.dev.: 0.0777)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -8.45% (4.5717 => 4.1855, std.dev.: 0.0673)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -6.81% (0.1542 => 0.1437, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -6.70% (5.2003 => 4.8517, std.dev.: 0.0278)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -5.25% (1.3084 => 1.2397, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -5.13% (5.5889 => 5.3020, std.dev.: 0.0545)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -5.08% (2.4808 => 2.3547, std.dev.: 0.0433)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -4.36% (0.4445 => 0.4251, std.dev.: 0.0027)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -4.19% (1.6535 => 1.5842, std.dev.: 0.0089)
  SingleSource/Benchmarks/Misc/flops: -4.10% (10.2170 => 9.7985, std.dev.: 0.0519)
  SingleSource/Benchmarks/Misc/whetstone: -3.74% (3.5970 => 3.4625, std.dev.: 0.0197)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -3.69% (1.6440 => 1.5834, std.dev.: 0.0140)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.80% (7.0179 => 6.8216, std.dev.: 0.0682)
  MultiSource/Benchmarks/mafft/pairlocalalign: -2.44% (48.3307 => 47.1496, std.dev.: 0.0506)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.20% (3.8665 => 3.7816, std.dev.: 0.0080)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.90% (1.6980 => 1.6658, std.dev.: 0.0081)
  MultiSource/Benchmarks/BitBench/five11/five11: -1.66% (5.7342 => 5.6388, std.dev.: 0.0347)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.36% (4.8966 => 4.8302, std.dev.: 0.0070)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -1.34% (2.8573 => 2.8191, std.dev.: 0.0070)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -8.12% (0.1441 => 0.1324, std.dev.: 0.0013)

Report Time: 1.08s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20130715/84683493/attachment.html>