[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Sep 12 23:35:35 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15247?compare_to=15244&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15247, Order: 190657, Start Time: 2013-09-13 04:54:06, End Time: 2013-09-13 06:38:09
To: 15244, Order: 190652, Start Time: 2013-09-13 02:44:21, End Time: 2013-09-13 04:32:29
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 28 (51 on baseline)
Performance Improvements: 12 (9 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1067 (1047 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.42% (1.3232 => 1.3420, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.01% (1.3477 => 1.3613, std.dev.: 0.0002)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 33.57% (1.7913 => 2.3926, std.dev.: 0.1031)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 31.99% (0.1516 => 0.2001, std.dev.: 0.0151)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 18.43% (6.4780 => 7.6721, std.dev.: 0.0722)
SingleSource/Benchmarks/Shootout-C++/strcat: 12.24% (0.0850 => 0.0954, std.dev.: 0.0013)
SingleSource/Benchmarks/Stanford/Puzzle: 10.05% (0.1701 => 0.1872, std.dev.: 0.0000)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.05% (2.8822 => 3.0567, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 5.61% (3.6518 => 3.8565, std.dev.: 0.0090)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.42% (1.2817 => 1.3512, std.dev.: 0.0034)
SingleSource/Benchmarks/Stanford/FloatMM: 4.91% (0.6863 => 0.7200, std.dev.: 0.0045)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.24% (2.1228 => 2.2129, std.dev.: 0.0001)
MultiSource/Benchmarks/Prolangs-C++/life/life: 3.11% (2.4724 => 2.5493, std.dev.: 0.0028)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.99% (4.4966 => 4.6311, std.dev.: 0.0024)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.62% (1.8520 => 1.9006, std.dev.: 0.0006)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.53% (2.4170 => 2.4781, std.dev.: 0.0024)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.21% (5.5026 => 5.6243, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.09% (4.0489 => 4.1336, std.dev.: 0.0050)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 1.73% (1.4710 => 1.4965, std.dev.: 0.0087)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.72% (11.9217 => 12.1265, std.dev.: 0.0067)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.58% (6.5843 => 6.6884, std.dev.: 0.0185)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.53% (5.3235 => 5.4049, std.dev.: 0.0001)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.40% (1.6717 => 1.6951, std.dev.: 0.0001)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: 1.39% (4.4502 => 4.5122, std.dev.: 0.0200)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.33% (2.3824 => 2.4142, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.14% (3.9391 => 3.9842, std.dev.: 0.0089)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.11% (5.3767 => 5.4366, std.dev.: 0.0001)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.05% (1.2742 => 1.2876, std.dev.: 0.0040)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/aha/aha: -12.76% (0.1481 => 0.1292, std.dev.: 0.0058)
MultiSource/Benchmarks/VersaBench/dbms/dbms: -6.48% (0.9893 => 0.9252, std.dev.: 0.0233)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -5.16% (1.3108 => 1.2432, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.93% (1.3293 => 1.2904, std.dev.: 0.0127)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -2.80% (1.4483 => 1.4077, std.dev.: 0.0038)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -2.26% (0.8925 => 0.8723, std.dev.: 0.0047)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.18% (0.5357 => 0.5240, std.dev.: 0.0032)
MultiSource/Benchmarks/Prolangs-C/football/football: -2.08% (1.0247 => 1.0034, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -2.08% (1.5062 => 1.4749, std.dev.: 0.0002)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -1.52% (1.4328 => 1.4110, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -1.41% (1.2493 => 1.2317, std.dev.: 0.0003)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -4.23% (4.7771 => 4.5752, std.dev.: 0.0005)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 4.03% (0.1290 => 0.1342, std.dev.: 0.0012)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.91% (0.4624 => 0.4805, std.dev.: 0.0010)
MultiSource/Applications/sqlite3/sqlite3: 3.07% (16.2888 => 16.7885, std.dev.: 0.1784)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.45% (1.3365 => 1.3692, std.dev.: 0.0053)
MultiSource/Benchmarks/Prolangs-C/football/football: 2.10% (0.9828 => 1.0034, std.dev.: 0.0012)
MultiSource/Applications/lemon/lemon: 2.07% (1.1862 => 1.2107, std.dev.: 0.0017)
MultiSource/Benchmarks/Bullet/bullet: 1.98% (32.7552 => 33.4053, std.dev.: 0.0667)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.90% (1.2932 => 1.3178, std.dev.: 0.0004)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 1.69% (1.2086 => 1.2290, std.dev.: 0.0015)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.67% (7.2661 => 7.3874, std.dev.: 0.0130)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.65% (1.0952 => 1.1133, std.dev.: 0.0012)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.65% (1.1393 => 1.1581, std.dev.: 0.0019)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.60% (44.2807 => 44.9900, std.dev.: 0.0811)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.59% (0.6297 => 0.6397, std.dev.: 0.0011)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.41% (14.4764 => 14.6805, std.dev.: 0.0266)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.32% (1.4304 => 1.4493, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.31% (1.3235 => 1.3408, std.dev.: 0.0019)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.11% (1.2007 => 1.2140, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.05% (1.3249 => 1.3388, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.03% (1.4599 => 1.4749, std.dev.: 0.0002)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 44.36% (1.6574 => 2.3926, std.dev.: 0.1031)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 19.09% (6.4425 => 7.6721, std.dev.: 0.0722)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 17.54% (0.1374 => 0.1615, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.48% (3.5550 => 3.8565, std.dev.: 0.0090)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.96% (1.2516 => 1.3512, std.dev.: 0.0034)
SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0008)
SingleSource/Benchmarks/McGill/misr: 5.12% (0.3771 => 0.3964, std.dev.: 0.0002)
MultiSource/Benchmarks/BitBench/five11/five11: 4.98% (5.3716 => 5.6389, std.dev.: 0.0941)
SingleSource/UnitTests/Vectorizer/gcc-loops: 4.68% (20.8247 => 21.7997, std.dev.: 0.1303)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.38% (3.5642 => 3.7204, std.dev.: 0.0022)
MultiSource/Applications/spiff/spiff: 4.16% (2.8194 => 2.9368, std.dev.: 0.0205)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 4.04% (5.7757 => 6.0091, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.61% (4.4696 => 4.6311, std.dev.: 0.0024)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2129, std.dev.: 0.0001)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.87% (4.0181 => 4.1336, std.dev.: 0.0050)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.76% (1.7652 => 1.8139, std.dev.: 0.0015)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.63% (1.8519 => 1.9006, std.dev.: 0.0006)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.51% (0.5182 => 0.5312, std.dev.: 0.0007)
MultiSource/Benchmarks/Olden/power/power: 2.42% (1.2170 => 1.2465, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.40% (5.4925 => 5.6243, std.dev.: 0.0008)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.13% (3.5683 => 3.6443, std.dev.: 0.0063)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.09% (2.4920 => 2.5441, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.02% (3.1569 => 3.2207, std.dev.: 0.0003)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.94% (5.3022 => 5.4049, std.dev.: 0.0001)
MultiSource/Applications/sqlite3/sqlite3: 1.84% (4.2733 => 4.3518, std.dev.: 0.0038)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.68% (1.0477 => 1.0653, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.66% (11.9288 => 12.1265, std.dev.: 0.0067)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.46% (1.6707 => 1.6951, std.dev.: 0.0001)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.30% (6.6028 => 6.6884, std.dev.: 0.0185)
SingleSource/Benchmarks/SmallPT/smallpt: 1.26% (16.7972 => 17.0084, std.dev.: 0.0589)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.17% (6.7429 => 6.8217, std.dev.: 0.0062)
MultiSource/Benchmarks/Bullet/bullet: 1.09% (7.0333 => 7.1102, std.dev.: 0.0061)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.16% (1.3068 => 1.2917, std.dev.: 0.0003)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -32.00% (0.0400 => 0.0272, std.dev.: 0.0018)
SingleSource/Benchmarks/Linpack/linpack-pc: -15.91% (57.2347 => 48.1290, std.dev.: 2.1703)
SingleSource/Benchmarks/Misc/salsa20: -4.11% (7.7964 => 7.4756, std.dev.: 0.0819)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.04% (2.5938 => 2.5410, std.dev.: 0.0193)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.72% (17.1431 => 16.8478, std.dev.: 0.0019)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.64% (89.7126 => 88.2376, std.dev.: 0.4331)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.56% (39.9519 => 39.3281, std.dev.: 0.0630)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.34% (2.4471 => 2.4142, std.dev.: 0.0049)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.45% (0.1348 => 0.1342, std.dev.: 0.0012)
Report Time: 0.61s
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