[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Jan 9 23:24:28 PST 2014
http://llvm.org/perf/db_default/v4/nts/20174?compare_to=20166&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 20174, Order: 198916, Start Time: 2014-01-10 05:47:32, End Time: 2014-01-10 07:29:17
To: 20166, Order: 198909, Start Time: 2014-01-10 03:33:46, End Time: 2014-01-10 05:23:59
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 33 (42 on baseline)
Performance Improvements: 21 (29 on baseline)
Unchanged Tests: 1056 (1039 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: 95.84% (0.2813 => 0.5509, std.dev.: 0.0325)
SingleSource/Benchmarks/Misc/pi: 59.38% (1.6366 => 2.6084, std.dev.: 0.0012)
MultiSource/Benchmarks/Olden/em3d/em3d: 20.95% (4.5060 => 5.4501, std.dev.: 0.0008)
SingleSource/Benchmarks/Misc/ReedSolomon: 16.82% (8.3521 => 9.7566, std.dev.: 0.0036)
SingleSource/Benchmarks/Shootout/matrix: 15.21% (1.8262 => 2.1039, std.dev.: 0.0036)
SingleSource/Benchmarks/Shootout/sieve: 13.18% (6.7708 => 7.6635, std.dev.: 0.2199)
MultiSource/Applications/JM/lencod/lencod: 9.77% (7.4788 => 8.2093, std.dev.: 0.1140)
MultiSource/Benchmarks/Ptrdist/ks/ks: 9.21% (1.3806 => 1.5078, std.dev.: 0.0003)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 8.28% (1.0489 => 1.1358, std.dev.: 0.0006)
SingleSource/Benchmarks/Shootout-C++/matrix: 8.06% (3.5161 => 3.7994, std.dev.: 0.1064)
MultiSource/Benchmarks/Ptrdist/bc/bc: 7.43% (1.1204 => 1.2036, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.93% (3.4791 => 3.7203, std.dev.: 0.0034)
SingleSource/Benchmarks/Misc/fp-convert: 6.78% (7.3154 => 7.8113, std.dev.: 0.0396)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.49% (0.5010 => 0.5285, std.dev.: 0.0016)
SingleSource/Benchmarks/Shootout/ary3: 5.34% (4.4192 => 4.6550, std.dev.: 0.0237)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 5.27% (4.0057 => 4.2170, std.dev.: 0.0425)
SingleSource/Benchmarks/McGill/misr: 5.24% (0.3871 => 0.4074, std.dev.: 0.0013)
SingleSource/Benchmarks/Shootout-C++/EH/except: 4.24% (0.4784 => 0.4987, std.dev.: 0.0007)
MultiSource/Benchmarks/Olden/perimeter/perimeter: 3.51% (0.3073 => 0.3181, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.41% (5.0783 => 5.2513, std.dev.: 0.0145)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.59% (7.0552 => 7.2380, std.dev.: 0.0100)
SingleSource/Benchmarks/Shootout-C++/hash: 2.38% (0.7270 => 0.7443, std.dev.: 0.0005)
SingleSource/Benchmarks/Shootout-C++/lists1: 2.29% (0.5710 => 0.5841, std.dev.: 0.0017)
SingleSource/Benchmarks/Shootout-C++/lists: 2.27% (15.6135 => 15.9675, std.dev.: 0.1201)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.11% (1.6585 => 1.6935, std.dev.: 0.0004)
SingleSource/Benchmarks/Misc/oourafft: 2.08% (3.6467 => 3.7224, std.dev.: 0.0046)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.04% (3.5936 => 3.6668, std.dev.: 0.0004)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.73% (18.6249 => 18.9467, std.dev.: 0.0930)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.66% (3.1428 => 3.1951, std.dev.: 0.0013)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.52% (23.3925 => 23.7491, std.dev.: 0.0426)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.51% (5.2989 => 5.3787, std.dev.: 0.0125)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.12% (3.8171 => 3.8600, std.dev.: 0.0037)
SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 1.08% (1.3668 => 1.3816, std.dev.: 0.0007)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -13.40% (0.0806 => 0.0698, std.dev.: 0.0038)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: -6.42% (0.3129 => 0.2928, std.dev.: 0.0021)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -4.54% (5.6779 => 5.4203, std.dev.: 0.0203)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -4.35% (2.0496 => 1.9604, std.dev.: 0.0106)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -2.88% (0.6526 => 0.6338, std.dev.: 0.0063)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -1.70% (0.8420 => 0.8277, std.dev.: 0.0005)
MultiSource/Applications/lua/lua: -1.08% (4.3623 => 4.3150, std.dev.: 0.0166)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -13.59% (41.1236 => 35.5350, std.dev.: 0.9546)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -4.12% (1.6876 => 1.6180, std.dev.: 0.0057)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -3.36% (1.6573 => 1.6016, std.dev.: 0.0143)
SingleSource/Benchmarks/BenchmarkGame/recursive: -3.33% (2.4093 => 2.3291, std.dev.: 0.0149)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -3.15% (41.9984 => 40.6735, std.dev.: 0.1644)
SingleSource/Benchmarks/Shootout-C++/fibo: -2.34% (5.1497 => 5.0293, std.dev.: 0.0052)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.00% (4.5652 => 4.4739, std.dev.: 0.0258)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: -1.89% (4.0164 => 3.9403, std.dev.: 0.0162)
SingleSource/Benchmarks/Misc/salsa20: -1.81% (7.6211 => 7.4831, std.dev.: 0.0213)
SingleSource/Benchmarks/Misc/flops-4: -1.63% (1.7515 => 1.7230, std.dev.: 0.0049)
SingleSource/Benchmarks/Misc/mandel: -1.24% (1.0690 => 1.0557, std.dev.: 0.0046)
SingleSource/Benchmarks/McGill/chomp: -1.19% (1.0876 => 1.0747, std.dev.: 0.0029)
SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.10% (4.6109 => 4.5603, std.dev.: 0.0114)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.10% (3.8685 => 3.8261, std.dev.: 0.0163)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Applications/sqlite3/sqlite3: 41.30% (15.7419 => 22.2431, std.dev.: 1.0299)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 27.81% (0.3859 => 0.4932, std.dev.: 0.0050)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.67% (25.9661 => 27.4381, std.dev.: 0.1928)
MultiSource/Benchmarks/McCat/08-main/main: 4.32% (0.3007 => 0.3137, std.dev.: 0.0040)
SingleSource/Benchmarks/Misc-C++/bigfib: 3.68% (0.6412 => 0.6648, std.dev.: 0.0004)
MultiSource/Applications/treecc/treecc: 1.46% (2.2781 => 2.3114, std.dev.: 0.0081)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.35% (0.8787 => 0.8906, std.dev.: 0.0006)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.20% (1.4629 => 1.4805, std.dev.: 0.0048)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 56.33% (1.6685 => 2.6084, std.dev.: 0.0012)
SingleSource/Benchmarks/Shootout-C++/matrix: 32.81% (2.8607 => 3.7994, std.dev.: 0.1064)
MultiSource/Benchmarks/FreeBench/neural/neural: 30.55% (0.4220 => 0.5509, std.dev.: 0.0325)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 21.48% (5.9583 => 7.2380, std.dev.: 0.0100)
MultiSource/Benchmarks/Olden/em3d/em3d: 18.16% (4.6123 => 5.4501, std.dev.: 0.0008)
SingleSource/Benchmarks/Shootout/matrix: 17.14% (1.7960 => 2.1039, std.dev.: 0.0036)
SingleSource/Benchmarks/Misc/ReedSolomon: 14.77% (8.5010 => 9.7566, std.dev.: 0.0036)
SingleSource/Benchmarks/Shootout/sieve: 13.61% (6.7454 => 7.6635, std.dev.: 0.2199)
MultiSource/Benchmarks/SciMark2-C/scimark2: 12.15% (82.2592 => 92.2527, std.dev.: 0.2459)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.00% (1.0232 => 1.1358, std.dev.: 0.0006)
MultiSource/Benchmarks/Ptrdist/bc/bc: 9.23% (1.1019 => 1.2036, std.dev.: 0.0018)
MultiSource/Benchmarks/Ptrdist/ks/ks: 8.96% (1.3838 => 1.5078, std.dev.: 0.0003)
SingleSource/Benchmarks/Stanford/Puzzle: 8.87% (0.1668 => 0.1816, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.96% (3.5771 => 3.8261, std.dev.: 0.0163)
SingleSource/Benchmarks/McGill/chomp: 6.42% (1.0099 => 1.0747, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.21% (3.5027 => 3.7203, std.dev.: 0.0034)
SingleSource/Benchmarks/Misc/fp-convert: 5.71% (7.3892 => 7.8113, std.dev.: 0.0396)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: 5.39% (4.0012 => 4.2170, std.dev.: 0.0425)
MultiSource/Applications/siod/siod: 4.98% (3.4258 => 3.5963, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.78% (5.0601 => 5.2513, std.dev.: 0.0145)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 3.43% (4.1840 => 4.3274, std.dev.: 0.0353)
MultiSource/Applications/aha/aha: 3.41% (3.5645 => 3.6861, std.dev.: 0.0270)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 3.38% (0.5112 => 0.5285, std.dev.: 0.0016)
SingleSource/Benchmarks/Shootout-C++/ary3: 2.62% (4.6797 => 4.8024, std.dev.: 0.0198)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 2.42% (1.5797 => 1.6180, std.dev.: 0.0057)
SingleSource/Benchmarks/Misc/oourafft: 1.98% (3.6501 => 3.7224, std.dev.: 0.0046)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.81% (11.7894 => 12.0023, std.dev.: 0.0331)
MultiSource/Benchmarks/Prolangs-C++/life/life: 1.78% (2.5025 => 2.5470, std.dev.: 0.0071)
SingleSource/UnitTests/Vectorizer/gcc-loops: 1.76% (18.6185 => 18.9467, std.dev.: 0.0930)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.66% (6.5291 => 6.6377, std.dev.: 0.0331)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.58% (3.1455 => 3.1951, std.dev.: 0.0013)
SingleSource/Benchmarks/Shootout/fib2: 1.52% (3.5960 => 3.6507, std.dev.: 0.0030)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.50% (23.3972 => 23.7491, std.dev.: 0.0426)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.41% (1.6699 => 1.6935, std.dev.: 0.0004)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/BitBench/drop3/drop3: -26.60% (0.0688 => 0.0505, std.dev.: 0.0010)
MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -16.72% (0.1938 => 0.1614, std.dev.: 0.0058)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: -9.80% (0.1051 => 0.0948, std.dev.: 0.0040)
MultiSource/Benchmarks/Bullet/bullet: -9.52% (36.6274 => 33.1423, std.dev.: 1.0897)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -9.28% (0.1088 => 0.0987, std.dev.: 0.0010)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -8.73% (0.3402 => 0.3105, std.dev.: 0.0045)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -8.72% (0.3247 => 0.2964, std.dev.: 0.0036)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -7.92% (0.6882 => 0.6337, std.dev.: 0.0045)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -7.74% (5.8749 => 5.4203, std.dev.: 0.0203)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -6.83% (0.1523 => 0.1419, std.dev.: 0.0020)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.76% (0.1774 => 0.1654, std.dev.: 0.0018)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -6.51% (1.5034 => 1.4055, std.dev.: 0.0185)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -6.07% (2.0207 => 1.8980, std.dev.: 0.0224)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -4.81% (1.3819 => 1.3154, std.dev.: 0.0122)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -4.56% (1.1409 => 1.0889, std.dev.: 0.0079)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -4.25% (15.4053 => 14.7499, std.dev.: 0.1997)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -3.01% (1.2544 => 1.2166, std.dev.: 0.0088)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.88% (0.3714 => 0.3607, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -1.61% (1.3510 => 1.3293, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -1.52% (1.2670 => 1.2478, std.dev.: 0.0051)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -48.24% (0.0369 => 0.0191, std.dev.: 0.0061)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -17.60% (15.5356 => 12.8019, std.dev.: 0.3288)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -13.62% (0.1035 => 0.0894, std.dev.: 0.0033)
MultiSource/Benchmarks/Fhourstones/fhourstones: -13.46% (1.4335 => 1.2405, std.dev.: 0.0281)
MultiSource/Benchmarks/mafft/pairlocalalign: -11.64% (50.9650 => 45.0349, std.dev.: 1.3421)
MultiSource/Benchmarks/Bullet/bullet: -4.41% (7.4226 => 7.0950, std.dev.: 0.1077)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -3.14% (6.0535 => 5.8636, std.dev.: 0.0293)
SingleSource/Benchmarks/Shootout/heapsort: -2.59% (2.9492 => 2.8727, std.dev.: 0.0275)
SingleSource/Benchmarks/Misc/salsa20: -1.47% (7.5947 => 7.4831, std.dev.: 0.0213)
Report Time: 0.76s
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