[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Oct 21 23:52:51 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16560?compare_to=16556&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16560, Order: 193146, Start Time: 2013-10-22 05:10:58, End Time: 2013-10-22 06:56:08
To: 16556, Order: 193137, Start Time: 2013-10-22 03:00:40, End Time: 2013-10-22 04:44:57
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 24 (40 on baseline)
Performance Improvements: 4 (21 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1079 (1046 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.21% (1.2681 => 1.2961, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.93% (1.3178 => 1.3432, std.dev.: 0.0060)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/matrix: 37.05% (2.8808 => 3.9480, std.dev.: 0.0014)
MultiSource/Benchmarks/nbench/nbench: 13.22% (20.3559 => 23.0477, std.dev.: 0.5706)
MultiSource/Benchmarks/Olden/em3d/em3d: 12.64% (4.5906 => 5.1709, std.dev.: 0.1319)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.33% (3.5921 => 3.8553, std.dev.: 0.0050)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 6.89% (0.8350 => 0.8925, std.dev.: 0.0078)
SingleSource/Benchmarks/Misc/fp-convert: 6.09% (7.3600 => 7.8085, std.dev.: 0.0387)
SingleSource/Benchmarks/CoyoteBench/lpbench: 5.94% (3.8341 => 4.0620, std.dev.: 0.0792)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.74% (1.0188 => 1.0671, std.dev.: 0.0026)
MultiSource/Benchmarks/Ptrdist/bc/bc: 4.37% (1.1047 => 1.1530, std.dev.: 0.0026)
MultiSource/Applications/SIBsim4/SIBsim4: 3.39% (3.5003 => 3.6188, std.dev.: 0.0310)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.01% (5.8253 => 6.0007, std.dev.: 0.0089)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.33% (3.1474 => 3.2208, std.dev.: 0.0003)
SingleSource/Benchmarks/Misc/oourafft: 2.26% (3.6252 => 3.7073, std.dev.: 0.0021)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.20% (11.6981 => 11.9549, std.dev.: 0.0417)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.86% (5.3065 => 5.4052, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.81% (5.8691 => 5.9753, std.dev.: 0.0166)
MultiSource/Applications/viterbi/viterbi: 1.74% (2.6452 => 2.6911, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.73% (6.5716 => 6.6854, std.dev.: 0.0111)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.48% (4.4634 => 4.5295, std.dev.: 0.0076)
SingleSource/Benchmarks/Misc/mandel: 1.33% (1.0528 => 1.0668, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.27% (11.9775 => 12.1299, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 1.17% (16.6547 => 16.8495, std.dev.: 0.0082)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -2.25% (1.2594 => 1.2311, std.dev.: 0.0084)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.90% (1.2879 => 1.2634, std.dev.: 0.0018)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/CoyoteBench/huffbench: -1.98% (23.8113 => 23.3407, std.dev.: 0.1756)
SingleSource/Benchmarks/Misc/ffbench: -1.71% (1.4103 => 1.3862, std.dev.: 0.0069)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 1.08% (0.1299 => 0.1313, std.dev.: 0.0051)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 7.58% (4.0397 => 4.3460, std.dev.: 0.0750)
SingleSource/Benchmarks/Misc/oourafft: 7.15% (0.2294 => 0.2458, std.dev.: 0.0002)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 5.39% (2.6492 => 2.7919, std.dev.: 0.0306)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.93% (0.4624 => 0.4852, std.dev.: 0.0068)
MultiSource/Applications/lemon/lemon: 3.83% (1.1862 => 1.2316, std.dev.: 0.0055)
MultiSource/Benchmarks/mafft/pairlocalalign: 2.43% (9.9903 => 10.2330, std.dev.: 0.0458)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.35% (0.6297 => 0.6445, std.dev.: 0.0049)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.31% (24.6139 => 25.1823, std.dev.: 0.1275)
MultiSource/Benchmarks/Bullet/bullet: 2.24% (32.7552 => 33.4887, std.dev.: 0.0759)
SingleSource/Benchmarks/Misc-C++/bigfib: 2.02% (0.6439 => 0.6569, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.78% (1.2932 => 1.3162, std.dev.: 0.0061)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.77% (1.4033 => 1.4282, std.dev.: 0.0025)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 64.16% (7.6426 => 12.5462, std.dev.: 0.0453)
SingleSource/Benchmarks/Shootout-C++/matrix: 38.26% (2.8554 => 3.9480, std.dev.: 0.0014)
MultiSource/Benchmarks/Ptrdist/ks/ks: 22.90% (1.1431 => 1.4049, std.dev.: 0.0514)
MultiSource/Applications/obsequi/Obsequi: 8.62% (2.1884 => 2.3770, std.dev.: 0.0235)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.45% (3.5550 => 3.8553, std.dev.: 0.0050)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 7.88% (0.8273 => 0.8925, std.dev.: 0.0078)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.48% (1.2516 => 1.3452, std.dev.: 0.0271)
SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0024)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.49% (3.1730 => 3.3471, std.dev.: 0.0033)
MultiSource/Benchmarks/Ptrdist/bc/bc: 4.69% (1.1013 => 1.1530, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.90% (5.7757 => 6.0007, std.dev.: 0.0089)
MultiSource/Benchmarks/BitBench/five11/five11: 3.66% (5.3716 => 5.5684, std.dev.: 0.0523)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.33% (89.7126 => 92.6957, std.dev.: 0.3654)
SingleSource/Benchmarks/Misc/fp-convert: 2.91% (7.5877 => 7.8085, std.dev.: 0.0387)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.81% (4.0181 => 4.1309, std.dev.: 0.0101)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.54% (1.8519 => 1.8989, std.dev.: 0.0005)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.49% (1.7652 => 1.8091, std.dev.: 0.0074)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.41% (5.4925 => 5.6251, std.dev.: 0.0007)
MultiSource/Benchmarks/Olden/power/power: 2.39% (1.2170 => 1.2461, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.02% (3.1569 => 3.2208, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.94% (5.3022 => 5.4052, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.69% (11.9288 => 12.1299, std.dev.: 0.0070)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.61% (11.7654 => 11.9549, std.dev.: 0.0417)
SingleSource/Benchmarks/Shootout/fib2: 1.59% (3.5966 => 3.6538, std.dev.: 0.0035)
SingleSource/Benchmarks/SmallPT/smallpt: 1.56% (16.7972 => 17.0599, std.dev.: 0.0093)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6950, std.dev.: 0.0004)
MultiSource/Applications/lambda-0_1_3/lambda: 1.37% (8.1346 => 8.2464, std.dev.: 0.0272)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.25% (6.6028 => 6.6854, std.dev.: 0.0111)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.57% (0.1483 => 0.1178, std.dev.: 0.0043)
SingleSource/Benchmarks/CoyoteBench/lpbench: -9.04% (0.1195 => 0.1087, std.dev.: 0.0012)
SingleSource/Benchmarks/Shootout-C++/matrix: -7.04% (0.2571 => 0.2390, std.dev.: 0.0021)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -53.94% (0.5226 => 0.2407, std.dev.: 0.0137)
MultiSource/Applications/sgefa/sgefa: -42.32% (1.5790 => 0.9108, std.dev.: 0.0019)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -31.75% (0.0400 => 0.0273, std.dev.: 0.0037)
SingleSource/Benchmarks/Linpack/linpack-pc: -24.54% (57.2347 => 43.1874, std.dev.: 4.3355)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.59% (15.9508 => 12.8262, std.dev.: 0.4122)
MultiSource/Benchmarks/mafft/pairlocalalign: -18.46% (50.0284 => 40.7952, std.dev.: 2.1572)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.12% (20.8247 => 18.5081, std.dev.: 0.1382)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.78% (3.4956 => 3.1888, std.dev.: 0.0013)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.94% (0.7474 => 0.7105, std.dev.: 0.0107)
MultiSource/Applications/lua/lua: -4.58% (29.5202 => 28.1678, std.dev.: 0.2881)
MultiSource/Applications/SIBsim4/SIBsim4: -3.34% (3.7437 => 3.6188, std.dev.: 0.0310)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.86% (2.4471 => 2.3770, std.dev.: 0.0230)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.62% (3.7874 => 3.6882, std.dev.: 0.0051)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.38% (2.5938 => 2.5320, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.71% (17.1431 => 16.8495, std.dev.: 0.0082)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.61% (4.3592 => 4.2890, std.dev.: 0.0092)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.54% (4.9459 => 4.8698, std.dev.: 0.0102)
SingleSource/Benchmarks/Misc/oourafft: -1.10% (3.7484 => 3.7073, std.dev.: 0.0021)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.60% (0.1348 => 0.1313, std.dev.: 0.0051)
Report Time: 0.71s
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