[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Oct 3 05:32:42 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15923?compare_to=15920&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15923, Order: 191885, Start Time: 2013-10-03 10:51:42, End Time: 2013-10-03 12:35:39
To: 15920, Order: 191880, Start Time: 2013-10-03 08:42:03, End Time: 2013-10-03 10:29:34
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 25 (45 on baseline)
Performance Improvements: 7 (25 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1075 (1037 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/matrix: 38.06% (2.8599 => 3.9484, std.dev.: 0.0007)
SingleSource/Benchmarks/Misc/pi: 25.35% (2.0826 => 2.6106, std.dev.: 0.0002)
SingleSource/Benchmarks/Shootout/matrix: 17.84% (1.7914 => 2.1110, std.dev.: 0.0013)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 15.43% (0.0888 => 0.1025, std.dev.: 0.0030)
SingleSource/Benchmarks/Shootout/sieve: 14.57% (7.1432 => 8.1838, std.dev.: 0.1467)
SingleSource/Benchmarks/Misc/ReedSolomon: 14.33% (8.5840 => 9.8140, std.dev.: 0.0386)
SingleSource/Benchmarks/Shootout/random: 9.61% (2.2619 => 2.4793, std.dev.: 0.0001)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 6.89% (0.4966 => 0.5308, std.dev.: 0.0081)
SingleSource/Benchmarks/Stanford/Puzzle: 5.71% (0.1770 => 0.1871, std.dev.: 0.0000)
SingleSource/Benchmarks/Shootout/lists: 4.61% (7.1826 => 7.5134, std.dev.: 0.0007)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.85% (1.0088 => 1.0476, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.43% (5.7975 => 5.9963, std.dev.: 0.0346)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 3.33% (2.4576 => 2.5395, std.dev.: 0.0146)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.21% (0.3866 => 0.3990, std.dev.: 0.0012)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.38% (4.2317 => 4.3326, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.07% (4.5329 => 4.6268, std.dev.: 0.0002)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.99% (23.3486 => 23.8131, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.93% (4.0604 => 4.1388, std.dev.: 0.0100)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.73% (1.3175 => 1.3403, std.dev.: 0.0059)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.69% (18.4196 => 18.7302, std.dev.: 0.0406)
SingleSource/Regression/C/uint64_to_float: 1.65% (1.4589 => 1.4829, std.dev.: 0.0011)
SingleSource/Benchmarks/Shootout-C++/hash2: 1.43% (3.6301 => 3.6819, std.dev.: 0.0018)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.33% (6.7287 => 6.8181, std.dev.: 0.0018)
SingleSource/Benchmarks/Shootout-C++/methcall: 1.27% (12.5076 => 12.6664, std.dev.: 0.0089)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.12% (2.5125 => 2.5407, std.dev.: 0.0008)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Stanford/RealMM: -23.27% (0.0477 => 0.0366, std.dev.: 0.0038)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -2.93% (1.3531 => 1.3134, std.dev.: 0.0039)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.20% (0.5185 => 0.5071, std.dev.: 0.0033)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.49% (4.1795 => 4.1172, std.dev.: 0.0232)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: -10.32% (5.2201 => 4.6814, std.dev.: 0.0009)
SingleSource/Benchmarks/McGill/chomp: -2.60% (1.0403 => 1.0133, std.dev.: 0.0039)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -1.70% (40.8412 => 40.1474, std.dev.: 0.2620)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.22% (0.1349 => 0.1352, std.dev.: 0.0003)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: 14.68% (0.2949 => 0.3382, std.dev.: 0.0007)
MultiSource/Applications/siod/siod: 3.39% (2.4480 => 2.5309, std.dev.: 0.0101)
MultiSource/Applications/lambda-0_1_3/lambda: 3.21% (0.8014 => 0.8271, std.dev.: 0.0085)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.14% (0.5705 => 0.5884, std.dev.: 0.0054)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.02% (2.6492 => 2.7291, std.dev.: 0.0302)
MultiSource/Applications/SIBsim4/SIBsim4: 2.47% (1.5333 => 1.5711, std.dev.: 0.0032)
MultiSource/Applications/JM/lencod/lencod: 2.32% (16.5902 => 16.9744, std.dev.: 0.0338)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.11% (0.6297 => 0.6430, std.dev.: 0.0004)
MultiSource/Applications/oggenc/oggenc: 1.93% (5.3339 => 5.4367, std.dev.: 0.0122)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.92% (4.0397 => 4.1172, std.dev.: 0.0232)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.65% (0.8802 => 0.8947, std.dev.: 0.0006)
MultiSource/Applications/d/make_dparser: 1.62% (3.4962 => 3.5530, std.dev.: 0.0089)
MultiSource/Applications/SPASS/SPASS: 1.58% (16.1646 => 16.4208, std.dev.: 0.0491)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.58% (6.0284 => 6.1238, std.dev.: 0.0074)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 65.73% (7.6426 => 12.6664, std.dev.: 0.0089)
SingleSource/Benchmarks/Misc/pi: 57.51% (1.6574 => 2.6106, std.dev.: 0.0002)
SingleSource/Benchmarks/Shootout-C++/matrix: 38.28% (2.8554 => 3.9484, std.dev.: 0.0007)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.56% (0.1374 => 0.1629, std.dev.: 0.0000)
SingleSource/Benchmarks/Shootout/matrix: 18.54% (1.7809 => 2.1110, std.dev.: 0.0013)
SingleSource/Benchmarks/Misc/ReedSolomon: 15.11% (8.5256 => 9.8140, std.dev.: 0.0386)
SingleSource/Benchmarks/Shootout/sieve: 13.26% (7.2254 => 8.1838, std.dev.: 0.1467)
MultiSource/Benchmarks/Ptrdist/bc/bc: 8.73% (1.1013 => 1.1974, std.dev.: 0.0100)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.09% (1.2516 => 1.3403, std.dev.: 0.0059)
SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 6.47% (0.1871 => 0.1992, std.dev.: 0.0002)
MultiSource/Applications/lambda-0_1_3/lambda: 6.24% (8.1346 => 8.6423, std.dev.: 0.0147)
MultiSource/Applications/spiff/spiff: 5.58% (2.8194 => 2.9767, std.dev.: 0.0150)
MultiSource/Benchmarks/BitBench/five11/five11: 5.20% (5.3716 => 5.6508, std.dev.: 0.0298)
SingleSource/Benchmarks/McGill/misr: 5.12% (0.3771 => 0.3964, std.dev.: 0.0000)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.01% (0.3836 => 0.3990, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.82% (5.7757 => 5.9963, std.dev.: 0.0346)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.52% (4.4696 => 4.6268, std.dev.: 0.0002)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.00% (4.0181 => 4.1388, std.dev.: 0.0100)
MultiSource/Applications/siod/siod: 2.72% (3.5310 => 3.6270, std.dev.: 0.0038)
SingleSource/Regression/C/uint64_to_float: 2.07% (1.4528 => 1.4829, std.dev.: 0.0011)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.95% (1.5940 => 1.6251, std.dev.: 0.0046)
SingleSource/Benchmarks/Shootout/lists: 1.94% (7.3703 => 7.5134, std.dev.: 0.0007)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.91% (3.8582 => 3.9318, std.dev.: 0.0005)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.91% (2.4920 => 2.5395, std.dev.: 0.0146)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.67% (1.0477 => 1.0652, std.dev.: 0.0002)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.51% (1.7652 => 1.7919, std.dev.: 0.0097)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.46% (23.4704 => 23.8131, std.dev.: 0.0058)
MultiSource/Applications/viterbi/viterbi: 1.13% (2.6736 => 2.7038, std.dev.: 0.0047)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.12% (6.7429 => 6.8181, std.dev.: 0.0018)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.09% (3.7874 => 3.8288, std.dev.: 0.0004)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -23.60% (0.1483 => 0.1133, std.dev.: 0.0016)
SingleSource/Benchmarks/CoyoteBench/lpbench: -9.79% (0.1195 => 0.1078, std.dev.: 0.0008)
SingleSource/Benchmarks/Shootout-C++/matrix: -8.36% (0.2571 => 0.2356, std.dev.: 0.0006)
SingleSource/UnitTests/Vector/Altivec/alti_stepfft: -6.13% (0.1956 => 0.1836, std.dev.: 0.0009)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.20% (0.2193 => 0.2079, std.dev.: 0.0011)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.31% (0.5226 => 0.2388, std.dev.: 0.0654)
MultiSource/Applications/sgefa/sgefa: -46.97% (1.5790 => 0.8374, std.dev.: 0.0017)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.19% (15.9508 => 12.8902, std.dev.: 0.1432)
SingleSource/Benchmarks/Shootout/heapsort: -17.56% (3.5900 => 2.9595, std.dev.: 0.0023)
SingleSource/Benchmarks/Linpack/linpack-pc: -14.74% (57.2347 => 48.7955, std.dev.: 1.8392)
SingleSource/Benchmarks/CoyoteBench/fftbench: -14.51% (1.7197 => 1.4701, std.dev.: 0.0392)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.06% (20.8247 => 18.7302, std.dev.: 0.0406)
SingleSource/Benchmarks/Shootout-C++/ackermann: -8.57% (4.0006 => 3.6576, std.dev.: 0.1158)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -7.96% (3.4956 => 3.2172, std.dev.: 0.0004)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.52% (50.0284 => 46.2685, std.dev.: 0.0457)
SingleSource/Benchmarks/Shootout-C++/heapsort: -5.86% (3.0111 => 2.8346, std.dev.: 0.0578)
MultiSource/Applications/SIBsim4/SIBsim4: -5.54% (3.7437 => 3.5364, std.dev.: 0.0592)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.31% (30.1838 => 28.5812, std.dev.: 0.0565)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -4.25% (0.7474 => 0.7156, std.dev.: 0.0075)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -3.57% (36.8417 => 35.5265, std.dev.: 0.1547)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -3.37% (1.1075 => 1.0702, std.dev.: 0.0113)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.28% (6.1088 => 5.9693, std.dev.: 0.0025)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.05% (2.5938 => 2.5407, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.04% (17.1431 => 16.7927, std.dev.: 0.0269)
SingleSource/Benchmarks/Shootout/hash: -1.10% (5.2009 => 5.1436, std.dev.: 0.0058)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.30% (0.1348 => 0.1352, std.dev.: 0.0003)
Report Time: 0.92s
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