[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sun Jun 23 05:39:50 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12672?compare_to=12668&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12672, Order: 184665, Start Time: 2013-06-23 10:58:22, End Time: 2013-06-23 12:40:52
To: 12668, Order: 184661, Start Time: 2013-06-23 08:51:18, End Time: 2013-06-23 10:38:01
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 10 (23 on baseline)
Performance Improvements: 26 (89 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1071 (995 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.10% (1.9083 => 1.9292, std.dev.: 0.0048)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/fp-convert: 16.43% (6.9304 => 8.0693, std.dev.: 0.0079)
SingleSource/Benchmarks/Misc/salsa20: 12.96% (7.9539 => 8.9844, std.dev.: 0.0110)
SingleSource/Benchmarks/Shootout-C++/ackermann: 11.25% (3.0630 => 3.4077, std.dev.: 0.1095)
SingleSource/Benchmarks/Misc/flops-4: 6.18% (1.5310 => 1.6256, std.dev.: 0.0174)
SingleSource/Benchmarks/Shootout-C++/hash: 4.12% (0.7496 => 0.7805, std.dev.: 0.0056)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.43% (6.0131 => 6.1592, std.dev.: 0.0005)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 1.77% (39.9374 => 40.6454, std.dev.: 0.1600)
SingleSource/Benchmarks/Misc/flops: 1.73% (9.6314 => 9.7977, std.dev.: 0.0169)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.38% (45.2484 => 45.8714, std.dev.: 0.0346)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/SciMark2-C/scimark2: -3.76% (0.3987 => 0.3837, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.51% (1.6511 => 1.6097, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -2.41% (1.4059 => 1.3720, std.dev.: 0.0095)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.26% (1.7011 => 1.6626, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -2.22% (1.4189 => 1.3874, std.dev.: 0.0105)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -1.90% (1.6539 => 1.6225, std.dev.: 0.0116)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -1.83% (1.4128 => 1.3869, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.81% (1.6461 => 1.6163, std.dev.: 0.0007)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -1.78% (5.0572 => 4.9671, std.dev.: 0.0258)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -1.74% (0.7430 => 0.7301, std.dev.: 0.0039)
MultiSource/Benchmarks/nbench/nbench: -1.34% (1.2985 => 1.2811, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -1.27% (1.5304 => 1.5109, std.dev.: 0.0036)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -1.23% (9.9922 => 9.8690, std.dev.: 0.0378)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -1.19% (1.5261 => 1.5079, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -1.19% (4.7127 => 4.6567, std.dev.: 0.0136)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -1.13% (1.4415 => 1.4252, std.dev.: 0.0028)
MultiSource/Benchmarks/MallocBench/gs/gs: -1.13% (4.7028 => 4.6498, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -1.13% (1.4295 => 1.4134, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.04% (1.5213 => 1.5055, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -1.04% (1.6123 => 1.5956, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -1.03% (1.5989 => 1.5824, std.dev.: 0.0020)
MultiSource/Benchmarks/Prolangs-C++/city/city: -1.01% (1.6396 => 1.6231, std.dev.: 0.0038)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Fhourstones/fhourstones: -8.20% (1.3615 => 1.2499, std.dev.: 0.0286)
MultiSource/Benchmarks/Olden/tsp/tsp: -2.14% (1.6401 => 1.6050, std.dev.: 0.0075)
SingleSource/Benchmarks/BenchmarkGame/n-body: -1.69% (1.5187 => 1.4931, std.dev.: 0.0049)
MultiSource/Applications/lua/lua: -1.18% (28.6518 => 28.3148, std.dev.: 0.0628)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 3.07% (0.1305 => 0.1345, std.dev.: 0.0208)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.28% (0.2721 => 0.2892, std.dev.: 0.0021)
MultiSource/Benchmarks/Prolangs-C++/city/city: 2.33% (1.5862 => 1.6231, std.dev.: 0.0038)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.12% (1.9079 => 1.9292, std.dev.: 0.0048)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/sgefa/sgefa: 37.67% (1.1695 => 1.6101, std.dev.: 0.0037)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 18.72% (6.1372 => 7.2860, std.dev.: 0.0517)
SingleSource/Benchmarks/CoyoteBench/lpbench: 10.05% (4.1768 => 4.5967, std.dev.: 0.1506)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.97% (5.2003 => 5.6146, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.02% (3.1853 => 3.3771, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.64% (4.6639 => 4.8803, std.dev.: 0.0053)
MultiSource/Benchmarks/7zip/7zip-benchmark: 4.52% (10.2418 => 10.7043, std.dev.: 0.0337)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.41% (2.9004 => 3.0284, std.dev.: 0.0048)
MultiSource/Benchmarks/PAQ8p/paq8p: 3.99% (94.2966 => 98.0613, std.dev.: 0.6264)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.89% (1.0571 => 1.0982, std.dev.: 0.0051)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.76% (5.9362 => 6.1592, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 3.59% (4.8986 => 5.0747, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.53% (5.2788 => 5.4650, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 3.05% (4.8966 => 5.0459, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.93% (5.5010 => 5.6623, std.dev.: 0.0002)
SingleSource/Benchmarks/Shootout/methcall: 2.10% (8.3425 => 8.5177, std.dev.: 0.0430)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.98% (4.3727 => 4.4592, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.98% (5.6582 => 5.7701, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.20% (2.9023 => 2.9372, std.dev.: 0.0002)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.06% (4.5935 => 4.6421, std.dev.: 0.0098)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -35.58% (0.1113 => 0.0717, std.dev.: 0.0064)
MultiSource/Applications/viterbi/viterbi: -24.11% (0.2431 => 0.1845, std.dev.: 0.0179)
SingleSource/UnitTests/Vector/constpool: -18.67% (10.3086 => 8.3835, std.dev.: 0.0773)
SingleSource/Benchmarks/Misc/whetstone: -15.04% (0.1097 => 0.0932, std.dev.: 0.0047)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -12.88% (0.7918 => 0.6898, std.dev.: 0.0043)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -11.21% (0.1151 => 0.1022, std.dev.: 0.0003)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -10.82% (0.1322 => 0.1179, std.dev.: 0.0018)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.62% (0.2006 => 0.1793, std.dev.: 0.0007)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -10.39% (1.5932 => 1.4276, std.dev.: 0.0135)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -10.14% (0.1075 => 0.0966, std.dev.: 0.0003)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -10.02% (0.1646 => 0.1481, std.dev.: 0.0017)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -9.73% (5.1587 => 4.6567, std.dev.: 0.0136)
MultiSource/Benchmarks/7zip/7zip-benchmark: -9.45% (51.0211 => 46.1999, std.dev.: 0.0651)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: -9.02% (0.8025 => 0.7301, std.dev.: 0.0039)
SingleSource/Benchmarks/CoyoteBench/huffbench: -8.82% (0.1224 => 0.1116, std.dev.: 0.0020)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -8.55% (5.4314 => 4.9671, std.dev.: 0.0258)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -8.38% (1.0314 => 0.9450, std.dev.: 0.0068)
MultiSource/Benchmarks/Fhourstones/fhourstones: -7.90% (0.1861 => 0.1714, std.dev.: 0.0024)
MultiSource/Benchmarks/Olden/tsp/tsp: -7.72% (0.1425 => 0.1315, std.dev.: 0.0034)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -7.46% (15.9860 => 14.7942, std.dev.: 0.0438)
SingleSource/UnitTests/2006-12-11-LoadConstants: -7.36% (0.1563 => 0.1448, std.dev.: 0.0006)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.96% (0.7381 => 0.6867, std.dev.: 0.0022)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -6.52% (0.1886 => 0.1763, std.dev.: 0.0028)
MultiSource/Applications/oggenc/oggenc: -5.84% (5.9886 => 5.6388, std.dev.: 0.1274)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -5.59% (2.0439 => 1.9297, std.dev.: 0.0090)
MultiSource/Benchmarks/Olden/em3d/em3d: -5.43% (0.2117 => 0.2002, std.dev.: 0.0011)
MultiSource/Benchmarks/McCat/18-imp/imp: -5.05% (0.4199 => 0.3987, std.dev.: 0.0008)
MultiSource/Applications/kimwitu++/kc: -4.76% (20.1855 => 19.2250, std.dev.: 0.0966)
MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -4.32% (0.2753 => 0.2634, std.dev.: 0.0020)
SingleSource/Benchmarks/Linpack/linpack-pc: -3.69% (0.2738 => 0.2637, std.dev.: 0.0037)
MultiSource/Benchmarks/Ptrdist/bc/bc: -3.66% (1.3686 => 1.3185, std.dev.: 0.0031)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -2.87% (10.1602 => 9.8690, std.dev.: 0.0378)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -2.75% (7.7211 => 7.5090, std.dev.: 0.0191)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.71% (0.5748 => 0.5592, std.dev.: 0.0007)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.54% (0.9957 => 0.9804, std.dev.: 0.0031)
MultiSource/Benchmarks/PAQ8p/paq8p: -1.42% (2.5078 => 2.4721, std.dev.: 0.0132)
MultiSource/Benchmarks/mafft/pairlocalalign: -1.34% (10.7257 => 10.5823, std.dev.: 0.0158)
MultiSource/Benchmarks/MallocBench/gs/gs: -1.26% (4.7091 => 4.6498, std.dev.: 0.0086)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -1.16% (1.7006 => 1.6808, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -1.06% (1.6726 => 1.6548, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.06% (1.6804 => 1.6626, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -1.03% (1.4771 => 1.4619, std.dev.: 0.0031)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -43.77% (0.0393 => 0.0221, std.dev.: 0.0030)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.61% (1.2911 => 0.7280, std.dev.: 0.0044)
MultiSource/Benchmarks/Olden/mst/mst: -37.73% (0.2099 => 0.1307, std.dev.: 0.0244)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -27.02% (4.4050 => 3.2149, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -23.18% (6.2328 => 4.7878, std.dev.: 0.0417)
MultiSource/Benchmarks/Olden/bisort/bisort: -21.55% (0.8606 => 0.6751, std.dev.: 0.0109)
SingleSource/Benchmarks/CoyoteBench/fftbench: -19.01% (1.8291 => 1.4813, std.dev.: 0.1256)
SingleSource/UnitTests/Vectorizer/gcc-loops: -16.85% (25.3677 => 21.0933, std.dev.: 0.1678)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -14.16% (11.6227 => 9.9764, std.dev.: 0.0048)
SingleSource/Benchmarks/Misc/salsa20: -13.11% (10.3398 => 8.9844, std.dev.: 0.0110)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -11.54% (0.1542 => 0.1364, std.dev.: 0.0055)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -10.67% (0.3702 => 0.3307, std.dev.: 0.0150)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -10.23% (32.4581 => 29.1366, std.dev.: 0.0993)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -10.21% (7.0179 => 6.3016, std.dev.: 0.0048)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -9.44% (1.6679 => 1.5105, std.dev.: 0.0044)
MultiSource/Applications/lambda-0_1_3/lambda: -9.23% (9.1099 => 8.2691, std.dev.: 0.0126)
MultiSource/Applications/siod/siod: -9.08% (3.7240 => 3.3859, std.dev.: 0.0722)
MultiSource/Benchmarks/Fhourstones/fhourstones: -7.62% (1.3530 => 1.2499, std.dev.: 0.0286)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -7.35% (0.1945 => 0.1802, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -7.23% (9.8728 => 9.1594, std.dev.: 0.0745)
MultiSource/Applications/SIBsim4/SIBsim4: -6.86% (3.5327 => 3.2903, std.dev.: 0.0513)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.74% (5.5889 => 5.2121, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.34% (4.5717 => 4.2818, std.dev.: 0.0028)
MultiSource/Applications/sqlite3/sqlite3: -5.15% (4.6358 => 4.3971, std.dev.: 0.0725)
MultiSource/Benchmarks/FreeBench/distray/distray: -5.10% (0.2332 => 0.2213, std.dev.: 0.0004)
MultiSource/Benchmarks/mafft/pairlocalalign: -5.09% (48.3307 => 45.8714, std.dev.: 0.0346)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.81% (5.3184 => 5.0624, std.dev.: 0.0057)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.39% (0.2777 => 0.2655, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.31% (4.2167 => 4.0350, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -4.21% (5.3276 => 5.1031, std.dev.: 0.0003)
SingleSource/Benchmarks/Misc/flops: -4.10% (10.2170 => 9.7977, std.dev.: 0.0169)
MultiSource/Benchmarks/Bullet/bullet: -3.47% (7.1938 => 6.9444, std.dev.: 0.0382)
MultiSource/Benchmarks/Olden/tsp/tsp: -3.39% (1.6613 => 1.6050, std.dev.: 0.0075)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.29% (6.3757 => 6.1659, std.dev.: 0.0350)
SingleSource/Benchmarks/Shootout/sieve: -3.00% (8.0178 => 7.7774, std.dev.: 0.0882)
MultiSource/Benchmarks/BitBench/five11/five11: -2.85% (5.7342 => 5.5706, std.dev.: 0.0551)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.84% (3.8665 => 3.7565, std.dev.: 0.0137)
MultiSource/Applications/obsequi/Obsequi: -2.11% (2.2398 => 2.1925, std.dev.: 0.0134)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.91% (1.6980 => 1.6656, std.dev.: 0.0049)
SingleSource/Benchmarks/Misc/ReedSolomon: -1.56% (8.5243 => 8.3913, std.dev.: 0.0512)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -1.51% (2.5800 => 2.5411, std.dev.: 0.0080)
MultiSource/Benchmarks/NPB-serial/is/is: -1.38% (12.1841 => 12.0156, std.dev.: 0.0588)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.24% (9.6556 => 9.5358, std.dev.: 0.0029)
MultiSource/Applications/hexxagon/hexxagon: -1.24% (15.4979 => 15.3064, std.dev.: 0.0256)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: -1.16% (1.8989 => 1.8769, std.dev.: 0.0082)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -1.07% (4.0156 => 3.9727, std.dev.: 0.0108)
MultiSource/Applications/aha/aha: -1.01% (3.6251 => 3.5886, std.dev.: 0.0103)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -6.66% (0.1441 => 0.1345, std.dev.: 0.0208)
Report Time: 0.74s
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