[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Dec 4 02:37:39 PST 2013
http://llvm.org/perf/db_default/v4/nts/17943?compare_to=17936&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 17943, Order: 196362, Start Time: 2013-12-04 08:54:24, End Time: 2013-12-04 10:41:45
To: 17936, Order: 196358, Start Time: 2013-12-04 06:45:13, End Time: 2013-12-04 08:27:54
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 29 (28 on baseline)
Performance Improvements: 7 (6 on baseline)
Unchanged Tests: 1074 (1076 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/compare: 64.57% (0.0223 => 0.0367, std.dev.: 0.0015)
SingleSource/Regression/C/PR10189: 58.23% (0.0249 => 0.0394, std.dev.: 0.0018)
SingleSource/UnitTests/2003-07-06-IntOverflow: 54.81% (0.0208 => 0.0322, std.dev.: 0.0032)
SingleSource/Regression/C++/EH/recursive-throw: 43.92% (0.0255 => 0.0367, std.dev.: 0.0038)
SingleSource/Benchmarks/Linpack/linpack-pc: 16.32% (0.3118 => 0.3627, std.dev.: 0.0079)
MultiSource/Applications/aha/aha: 16.32% (0.1195 => 0.1390, std.dev.: 0.0049)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 4.39% (4.2733 => 4.4611, std.dev.: 0.0463)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.28% (1.3722 => 1.4309, std.dev.: 0.0180)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.23% (1.2614 => 1.3147, std.dev.: 0.0185)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 3.19% (1.2081 => 1.2466, std.dev.: 0.0135)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.89% (1.3413 => 1.3800, std.dev.: 0.0079)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Olden/mst/mst: 105.16% (0.1356 => 0.2782, std.dev.: 0.0166)
MultiSource/Benchmarks/Ptrdist/ft/ft: 52.81% (0.7641 => 1.1676, std.dev.: 0.1225)
SingleSource/Benchmarks/Shootout-C++/heapsort: 49.99% (2.8492 => 4.2735, std.dev.: 0.1038)
SingleSource/Benchmarks/CoyoteBench/fftbench: 41.79% (1.5127 => 2.1448, std.dev.: 0.0470)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 39.45% (0.0256 => 0.0357, std.dev.: 0.0010)
SingleSource/Benchmarks/Shootout-C++/matrix: 37.62% (2.9254 => 4.0259, std.dev.: 0.0012)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.40% (1.4832 => 1.8600, std.dev.: 0.0447)
SingleSource/Benchmarks/Shootout-C++/ary3: 15.39% (4.6822 => 5.4029, std.dev.: 0.2012)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 6.97% (4.5053 => 4.8193, std.dev.: 0.1217)
MultiSource/Benchmarks/PAQ8p/paq8p: 5.68% (95.3825 => 100.8037, std.dev.: 0.9387)
MultiSource/Benchmarks/Bullet/bullet: 4.38% (7.0439 => 7.3527, std.dev.: 0.0546)
MultiSource/Applications/sgefa/sgefa: 3.15% (0.8755 => 0.9031, std.dev.: 0.0089)
MultiSource/Applications/sqlite3/sqlite3: 2.99% (4.1832 => 4.3084, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.99% (5.2814 => 5.4393, std.dev.: 0.0362)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.95% (3.5464 => 3.6511, std.dev.: 0.0336)
SingleSource/Benchmarks/Shootout/hash: 2.40% (5.1668 => 5.2908, std.dev.: 0.0477)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 2.17% (2.3736 => 2.4250, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.74% (5.0948 => 5.1834, std.dev.: 0.0326)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/nbench/nbench: -9.82% (24.6936 => 22.2690, std.dev.: 0.2198)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -6.88% (5.9088 => 5.5022, std.dev.: 0.0667)
SingleSource/Benchmarks/Shootout/sieve: -6.48% (7.1951 => 6.7286, std.dev.: 0.0032)
SingleSource/Benchmarks/Misc/fp-convert: -4.38% (7.7858 => 7.4444, std.dev.: 0.0789)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -2.16% (1.7614 => 1.7233, std.dev.: 0.0120)
MultiSource/Applications/aha/aha: -1.50% (3.6127 => 3.5585, std.dev.: 0.0057)
SingleSource/UnitTests/Vectorizer/gcc-loops: -1.33% (18.9063 => 18.6546, std.dev.: 0.0816)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C/compare: 61.67% (0.0227 => 0.0367, std.dev.: 0.0015)
SingleSource/Regression/C/PR10189: 51.54% (0.0260 => 0.0394, std.dev.: 0.0018)
SingleSource/Regression/C++/EH/recursive-throw: 42.25% (0.0258 => 0.0367, std.dev.: 0.0038)
SingleSource/Benchmarks/Linpack/linpack-pc: 16.66% (0.3109 => 0.3627, std.dev.: 0.0079)
MultiSource/Applications/aha/aha: 10.49% (0.1258 => 0.1390, std.dev.: 0.0049)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 4.43% (4.2717 => 4.4611, std.dev.: 0.0463)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 4.07% (1.3750 => 1.4309, std.dev.: 0.0180)
SingleSource/Benchmarks/Shootout-C++/lists1: 3.81% (0.3069 => 0.3186, std.dev.: 0.0033)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Olden/mst/mst: 106.84% (0.1345 => 0.2782, std.dev.: 0.0166)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 67.61% (0.0213 => 0.0357, std.dev.: 0.0010)
MultiSource/Benchmarks/Ptrdist/ft/ft: 52.23% (0.7670 => 1.1676, std.dev.: 0.1225)
SingleSource/Benchmarks/CoyoteBench/fftbench: 45.75% (1.4716 => 2.1448, std.dev.: 0.0470)
SingleSource/Benchmarks/Shootout-C++/heapsort: 42.71% (2.9945 => 4.2735, std.dev.: 0.1038)
SingleSource/Benchmarks/Shootout-C++/matrix: 40.73% (2.8607 => 4.0259, std.dev.: 0.0012)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.72% (1.4795 => 1.8600, std.dev.: 0.0447)
SingleSource/Benchmarks/Shootout-C++/ary3: 15.45% (4.6797 => 5.4029, std.dev.: 0.2012)
SingleSource/Benchmarks/Shootout/strcat: 7.90% (0.1417 => 0.1529, std.dev.: 0.0033)
MultiSource/Benchmarks/Ptrdist/bc/bc: 7.02% (1.1019 => 1.1792, std.dev.: 0.0296)
SingleSource/Benchmarks/Stanford/Puzzle: 6.83% (0.1668 => 0.1782, std.dev.: 0.0034)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.24% (3.5027 => 3.6511, std.dev.: 0.0336)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.63% (5.2486 => 5.4393, std.dev.: 0.0362)
MultiSource/Applications/sgefa/sgefa: 3.27% (0.8745 => 0.9031, std.dev.: 0.0089)
SingleSource/Benchmarks/McGill/misr: 3.23% (0.4029 => 0.4159, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.73% (5.9133 => 6.0749, std.dev.: 0.0456)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 2.50% (3.6142 => 3.7047, std.dev.: 0.0307)
SingleSource/Benchmarks/Shootout/lists: 2.24% (6.9930 => 7.1494, std.dev.: 0.0426)
SingleSource/Benchmarks/Misc/oourafft: 1.56% (3.6501 => 3.7072, std.dev.: 0.0114)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 1.54% (2.3882 => 2.4250, std.dev.: 0.0011)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -8.84% (0.3247 => 0.2960, std.dev.: 0.0006)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -4.35% (0.2758 => 0.2638, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -2.79% (1.2824 => 1.2466, std.dev.: 0.0135)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: -17.64% (2.8850 => 2.3762, std.dev.: 0.1682)
MultiSource/Benchmarks/nbench/nbench: -5.12% (23.4696 => 22.2690, std.dev.: 0.2198)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.76% (6.0535 => 5.8867, std.dev.: 0.0355)
Report Time: 0.67s
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