[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Sep 30 13:49:00 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15829?compare_to=15825&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15829, Order: 191690, Start Time: 2013-09-30 18:57:27, End Time: 2013-09-30 20:51:51
To: 15825, Order: 191677, Start Time: 2013-09-30 16:33:03, End Time: 2013-09-30 18:28:50
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 17 (30 on baseline)
Performance Improvements: 16 (11 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1074 (1066 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Stanford/Towers: 67.65% (0.0544 => 0.0912, std.dev.: 0.0032)
SingleSource/Benchmarks/Misc/flops-2: 62.39% (0.0327 => 0.0531, std.dev.: 0.0034)
SingleSource/Benchmarks/Stanford/Queens: 60.53% (0.0456 => 0.0732, std.dev.: 0.0097)
SingleSource/UnitTests/SignlessTypes/shr: 60.00% (0.0345 => 0.0552, std.dev.: 0.0037)
SingleSource/Benchmarks/Misc/perlin: 51.39% (0.0611 => 0.0925, std.dev.: 0.0107)
SingleSource/Benchmarks/Shootout-C++/hash: 15.05% (0.4060 => 0.4671, std.dev.: 0.0081)
SingleSource/UnitTests/Vector/Altivec/alti_stepfft: 12.76% (0.1897 => 0.2139, std.dev.: 0.0090)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.06% (0.2930 => 0.3049, std.dev.: 0.0022)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ary2: 125.58% (0.0086 => 0.0194, std.dev.: 0.0034)
SingleSource/Benchmarks/Shootout-C++/heapsort: 24.37% (4.0732 => 5.0657, std.dev.: 0.1209)
SingleSource/Benchmarks/McGill/chomp: 22.14% (1.0306 => 1.2588, std.dev.: 0.0284)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 21.83% (0.1379 => 0.1680, std.dev.: 0.0102)
SingleSource/Benchmarks/Shootout-C++/lists1: 18.27% (0.6110 => 0.7226, std.dev.: 0.0177)
MultiSource/Benchmarks/BitBench/drop3/drop3: 9.20% (0.4552 => 0.4971, std.dev.: 0.0140)
SingleSource/Benchmarks/Shootout-C++/ackermann: 7.40% (4.0791 => 4.3809, std.dev.: 0.1142)
MultiSource/Applications/JM/lencod/lencod: 5.18% (7.7798 => 8.1826, std.dev.: 0.1484)
SingleSource/Benchmarks/Shootout-C++/hash2: 3.15% (3.6317 => 3.7462, std.dev.: 0.0034)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Regression/C/2003-05-21-BitfieldHandling: -42.61% (0.0284 => 0.0163, std.dev.: 0.0037)
SingleSource/Regression/C/2003-05-21-UnionTest: -42.14% (0.0299 => 0.0173, std.dev.: 0.0006)
SingleSource/Regression/C/2003-05-22-LocalTypeTest: -40.08% (0.0262 => 0.0157, std.dev.: 0.0014)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -38.53% (0.1282 => 0.0788, std.dev.: 0.0057)
SingleSource/Regression/C/matrixTranspose: -37.45% (0.0478 => 0.0299, std.dev.: 0.0052)
SingleSource/UnitTests/2002-12-13-MishaTest: -36.69% (0.0338 => 0.0214, std.dev.: 0.0010)
SingleSource/Regression/C/sumarraymalloc: -35.66% (0.0572 => 0.0368, std.dev.: 0.0025)
SingleSource/UnitTests/Vector/constpool: -35.39% (15.3467 => 9.9162, std.dev.: 1.8062)
SingleSource/Regression/C++/EH/ctor_dtor_count: -33.14% (0.0347 => 0.0232, std.dev.: 0.0009)
SingleSource/UnitTests/2004-11-28-GlobalBoolLayout: -32.10% (0.0377 => 0.0256, std.dev.: 0.0016)
MultiSource/Applications/ALAC/encode/alacconvert-encode: -18.16% (1.4287 => 1.1692, std.dev.: 0.0923)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -12.62% (0.6966 => 0.6087, std.dev.: 0.0081)
MultiSource/Benchmarks/7zip/7zip-benchmark: -9.27% (49.8213 => 45.2031, std.dev.: 1.5125)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/recursive: -11.86% (2.5905 => 2.2833, std.dev.: 0.0835)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -4.10% (1.6612 => 1.5931, std.dev.: 0.0185)
MultiSource/Benchmarks/7zip/7zip-benchmark: -3.48% (10.1239 => 9.7712, std.dev.: 0.1085)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -9.49% (0.1497 => 0.1355, std.dev.: 0.0043)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Stanford/Towers: 84.24% (0.0495 => 0.0912, std.dev.: 0.0032)
SingleSource/Benchmarks/Misc/flops-2: 71.29% (0.0310 => 0.0531, std.dev.: 0.0034)
SingleSource/UnitTests/2003-05-26-Shorts: 68.69% (0.0214 => 0.0361, std.dev.: 0.0009)
SingleSource/Benchmarks/Stanford/Queens: 67.12% (0.0438 => 0.0732, std.dev.: 0.0097)
SingleSource/UnitTests/SignlessTypes/shr: 65.27% (0.0334 => 0.0552, std.dev.: 0.0037)
SingleSource/UnitTests/2005-05-13-SDivTwo: 63.41% (0.0164 => 0.0268, std.dev.: 0.0020)
SingleSource/Benchmarks/Misc/perlin: 60.03% (0.0578 => 0.0925, std.dev.: 0.0107)
SingleSource/Benchmarks/Shootout-C++/hash: 17.63% (0.3971 => 0.4671, std.dev.: 0.0081)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 16.36% (0.0819 => 0.0953, std.dev.: 0.0016)
SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.69% (0.1387 => 0.1563, std.dev.: 0.0054)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 6.70% (0.5705 => 0.6087, std.dev.: 0.0081)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.76% (0.2883 => 0.3049, std.dev.: 0.0022)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/heapsort: 68.23% (3.0111 => 5.0657, std.dev.: 0.1209)
SingleSource/Benchmarks/Shootout-C++/methcall: 63.97% (7.6426 => 12.5314, std.dev.: 0.0406)
SingleSource/Benchmarks/Shootout-C++/ary: 32.02% (0.0381 => 0.0503, std.dev.: 0.0019)
SingleSource/Benchmarks/Shootout/ary3: 31.98% (4.6972 => 6.1994, std.dev.: 0.2146)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 26.22% (0.1331 => 0.1680, std.dev.: 0.0102)
SingleSource/Benchmarks/McGill/chomp: 23.89% (1.0161 => 1.2588, std.dev.: 0.0284)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 22.56% (0.1374 => 0.1684, std.dev.: 0.0102)
SingleSource/Benchmarks/Shootout-C++/lists1: 21.40% (0.5952 => 0.7226, std.dev.: 0.0177)
SingleSource/Benchmarks/Shootout-C++/ackermann: 9.51% (4.0006 => 4.3809, std.dev.: 0.1142)
SingleSource/UnitTests/Vector/multiplies: 7.44% (0.5561 => 0.5975, std.dev.: 0.0039)
MultiSource/Applications/lambda-0_1_3/lambda: 6.18% (8.1346 => 8.6371, std.dev.: 0.1075)
SingleSource/Benchmarks/Misc/salsa20: 4.82% (7.7964 => 8.1724, std.dev.: 0.0574)
SingleSource/Benchmarks/Misc/ReedSolomon: 3.95% (8.5256 => 8.8620, std.dev.: 0.1069)
MultiSource/Benchmarks/7zip/7zip-benchmark: 3.30% (9.4586 => 9.7712, std.dev.: 0.1085)
MultiSource/Applications/spiff/spiff: 2.95% (2.8194 => 2.9027, std.dev.: 0.0315)
SingleSource/Benchmarks/Shootout-C++/hash2: 2.23% (3.6646 => 3.7462, std.dev.: 0.0034)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.45% (3.8582 => 3.9140, std.dev.: 0.0096)
SingleSource/Benchmarks/SmallPT/smallpt: 1.36% (16.7972 => 17.0252, std.dev.: 0.0813)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -53.21% (0.5226 => 0.2445, std.dev.: 0.0052)
MultiSource/Applications/sgefa/sgefa: -46.81% (1.5790 => 0.8398, std.dev.: 0.0372)
SingleSource/Benchmarks/Linpack/linpack-pc: -22.10% (57.2347 => 44.5872, std.dev.: 3.4120)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -16.56% (15.9508 => 13.3095, std.dev.: 0.3015)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.88% (20.8247 => 18.5591, std.dev.: 0.1460)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.39% (3.4956 => 3.1324, std.dev.: 0.0399)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.67% (50.0284 => 46.1934, std.dev.: 0.7883)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -4.07% (2.5938 => 2.4882, std.dev.: 0.0212)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.96% (4.3592 => 4.1867, std.dev.: 0.0453)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -3.04% (2.4471 => 2.3726, std.dev.: 0.0241)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -2.17% (5.2422 => 5.1283, std.dev.: 0.0318)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.52% (0.1348 => 0.1355, std.dev.: 0.0043)
Report Time: 0.69s
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