[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 26 08:31:16 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15691?compare_to=15688&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15691, Order: 191429, Start Time: 2013-09-26 13:48:44, End Time: 2013-09-26 15:34:02
To: 15688, Order: 191426, Start Time: 2013-09-26 11:37:41, End Time: 2013-09-26 13:25:10
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 16 (32 on baseline)
Performance Improvements: 1 (18 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1090 (1057 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.59% (1.3194 => 1.3404, std.dev.: 0.0050)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 59.12% (1.6409 => 2.6110, std.dev.: 0.0003)
SingleSource/Benchmarks/CoyoteBench/lpbench: 9.25% (3.7111 => 4.0543, std.dev.: 0.0074)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 6.68% (0.8423 => 0.8986, std.dev.: 0.0139)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.64% (3.4892 => 3.7209, std.dev.: 0.0017)
SingleSource/Benchmarks/Stanford/FloatMM: 4.63% (0.6969 => 0.7292, std.dev.: 0.0004)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 4.38% (1.8176 => 1.8973, std.dev.: 0.0030)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 4.13% (2.1251 => 2.2129, std.dev.: 0.0021)
MultiSource/Applications/spiff/spiff: 3.92% (2.8637 => 2.9760, std.dev.: 0.0025)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 2.36% (1.6515 => 1.6905, std.dev.: 0.0029)
SingleSource/Benchmarks/Shootout-C++/ary3: 2.03% (4.8825 => 4.9815, std.dev.: 0.0077)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.82% (23.3932 => 23.8197, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.82% (2.8902 => 2.9427, std.dev.: 0.0183)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.29% (2.5044 => 2.5367, std.dev.: 0.0026)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.24% (3.5427 => 3.5868, std.dev.: 0.0030)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.12% (1.6061 => 1.6241, std.dev.: 0.0056)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/constpool: -2.28% (9.5706 => 9.3525, std.dev.: 0.0796)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.15% (0.1354 => 0.1352, std.dev.: 0.0222)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/UnitTests/Vector/constpool: 5.18% (8.8921 => 9.3525, std.dev.: 0.0796)
MultiSource/Benchmarks/SciMark2-C/scimark2: 2.86% (0.3707 => 0.3813, std.dev.: 0.0033)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 2.69% (1.1393 => 1.1700, std.dev.: 0.0042)
MultiSource/Applications/minisat/minisat: 2.08% (0.7439 => 0.7594, std.dev.: 0.0042)
MultiSource/Applications/lua/lua: 1.55% (4.2242 => 4.2895, std.dev.: 0.0168)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 65.67% (7.6426 => 12.6613, std.dev.: 0.0208)
SingleSource/Benchmarks/Misc/pi: 57.54% (1.6574 => 2.6110, std.dev.: 0.0003)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.41% (0.1374 => 0.1627, std.dev.: 0.0041)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 8.62% (0.8273 => 0.8986, std.dev.: 0.0139)
SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930)
MultiSource/Applications/lambda-0_1_3/lambda: 6.27% (8.1346 => 8.6446, std.dev.: 0.0448)
MultiSource/Applications/spiff/spiff: 5.55% (2.8194 => 2.9760, std.dev.: 0.0025)
SingleSource/Benchmarks/McGill/misr: 5.12% (0.3771 => 0.3964, std.dev.: 0.0001)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.96% (3.5550 => 3.7314, std.dev.: 0.0613)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.40% (3.5642 => 3.7209, std.dev.: 0.0017)
MultiSource/Applications/hexxagon/hexxagon: 4.32% (14.7810 => 15.4197, std.dev.: 0.1628)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 3.51% (4.4696 => 4.6263, std.dev.: 0.0033)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.06% (2.1472 => 2.2129, std.dev.: 0.0021)
MultiSource/Applications/siod/siod: 2.77% (3.5310 => 3.6289, std.dev.: 0.0055)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.64% (1.7652 => 1.8118, std.dev.: 0.0014)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.45% (1.8519 => 1.8973, std.dev.: 0.0030)
SingleSource/Regression/C/uint64_to_float: 2.08% (1.4528 => 1.4830, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.89% (1.5940 => 1.6241, std.dev.: 0.0056)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 1.69% (1.0477 => 1.0654, std.dev.: 0.0007)
SingleSource/Benchmarks/Shootout/fib2: 1.59% (3.5966 => 3.6538, std.dev.: 0.0022)
SingleSource/Benchmarks/CoyoteBench/huffbench: 1.49% (23.4704 => 23.8197, std.dev.: 0.0025)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.46% (3.8582 => 3.9147, std.dev.: 0.0085)
SingleSource/Benchmarks/Shootout/methcall: 1.45% (8.5434 => 8.6674, std.dev.: 0.0219)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.37% (3.1569 => 3.2002, std.dev.: 0.0099)
SingleSource/Benchmarks/SmallPT/smallpt: 1.26% (16.7972 => 17.0088, std.dev.: 0.0560)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.19% (1.6707 => 1.6905, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.16% (6.6028 => 6.6793, std.dev.: 0.0182)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.11% (0.1483 => 0.1170, std.dev.: 0.0010)
SingleSource/Benchmarks/CoyoteBench/lpbench: -8.45% (0.1195 => 0.1094, std.dev.: 0.0014)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.57% (0.5226 => 0.2374, std.dev.: 0.0132)
MultiSource/Applications/sgefa/sgefa: -47.09% (1.5790 => 0.8354, std.dev.: 0.0328)
SingleSource/Benchmarks/Linpack/linpack-pc: -24.45% (57.2347 => 43.2389, std.dev.: 1.3578)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.15% (15.9508 => 12.8967, std.dev.: 0.4296)
SingleSource/Benchmarks/CoyoteBench/fftbench: -14.79% (1.7197 => 1.4654, std.dev.: 0.0388)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.08% (3.4956 => 3.1434, std.dev.: 0.0348)
SingleSource/UnitTests/Vectorizer/gcc-loops: -9.90% (20.8247 => 18.7632, std.dev.: 0.0170)
MultiSource/Benchmarks/mafft/pairlocalalign: -7.35% (50.0284 => 46.3491, std.dev.: 0.1442)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.31% (30.1838 => 28.5812, std.dev.: 0.1656)
SingleSource/Benchmarks/Shootout/hash: -3.51% (5.2009 => 5.0182, std.dev.: 0.0541)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: -3.29% (0.3462 => 0.3348, std.dev.: 0.0033)
MultiSource/Applications/SIBsim4/SIBsim4: -3.26% (3.7437 => 3.6217, std.dev.: 0.0262)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.70% (4.3592 => 4.2413, std.dev.: 0.0400)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.20% (2.5938 => 2.5367, std.dev.: 0.0026)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.35% (2.4471 => 2.4140, std.dev.: 0.0052)
SingleSource/Benchmarks/CoyoteBench/lpbench: -1.12% (4.1004 => 4.0543, std.dev.: 0.0074)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.30% (0.1348 => 0.1352, std.dev.: 0.0222)
Report Time: 1.49s
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