[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Jul 26 15:37:53 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13797?compare_to=13794&baseline=13681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:15
Comparing:
Run: 13797, Order: 187237, Start Time: 2013-07-26 20:43:18, End Time: 2013-07-26 22:39:30
To: 13794, Order: 187224, Start Time: 2013-07-26 18:20:54, End Time: 2013-07-26 20:16:39
Baseline: 13681, Order: 186967, Start Time: 2013-07-23 18:12:31, End Time: 2013-07-23 20:01:57
===============
Tests Summary
===============
Performance Regressions: 42 (57 on baseline)
Performance Improvements: 17 (13 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1048 (1037 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/McCat/04-bisect/bisect: 63.72% (0.1414 => 0.2315, std.dev.: 0.0063)
SingleSource/Benchmarks/Misc-C++/mandel-text: 58.47% (0.0236 => 0.0374, std.dev.: 0.0023)
SingleSource/Benchmarks/Misc/lowercase: 51.75% (0.0315 => 0.0478, std.dev.: 0.0029)
SingleSource/Benchmarks/Misc/flops-4: 49.85% (0.0333 => 0.0499, std.dev.: 0.0037)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 49.01% (0.1622 => 0.2417, std.dev.: 0.0115)
MultiSource/Benchmarks/McCat/05-eks/eks: 47.78% (0.5517 => 0.8153, std.dev.: 0.0287)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 34.41% (0.9510 => 1.2782, std.dev.: 0.1100)
MultiSource/Benchmarks/Fhourstones/fhourstones: 32.43% (0.1742 => 0.2307, std.dev.: 0.0158)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 25.77% (1.3821 => 1.7383, std.dev.: 0.0592)
MultiSource/Benchmarks/Olden/bh/bh: 22.56% (0.3395 => 0.4161, std.dev.: 0.0274)
MultiSource/Applications/ALAC/encode/alacconvert-encode: 18.88% (1.3842 => 1.6456, std.dev.: 0.0975)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 14.64% (1.5186 => 1.7409, std.dev.: 0.0390)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 14.44% (4.7862 => 5.4771, std.dev.: 0.1319)
SingleSource/Benchmarks/Misc-C++/bigfib: 13.25% (0.7267 => 0.8230, std.dev.: 0.0096)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 12.46% (1.5025 => 1.6897, std.dev.: 0.0536)
MultiSource/Benchmarks/nbench/nbench: 11.77% (1.3314 => 1.4881, std.dev.: 0.0354)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 9.79% (1.5194 => 1.6681, std.dev.: 0.0166)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 9.65% (1.6264 => 1.7833, std.dev.: 0.0391)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 8.88% (15.2534 => 16.6080, std.dev.: 0.1616)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 8.62% (1.4079 => 1.5293, std.dev.: 0.0338)
SingleSource/Benchmarks/Misc/himenobmtxpa: 8.13% (0.2177 => 0.2354, std.dev.: 0.0012)
MultiSource/Applications/SPASS/SPASS: 7.15% (18.1367 => 19.4332, std.dev.: 0.4734)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/ALAC/decode/alacconvert-decode: 72.48% (0.0218 => 0.0376, std.dev.: 0.0005)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 42.92% (4.7893 => 6.8447, std.dev.: 0.0471)
MultiSource/Benchmarks/McCat/17-bintr/bintr: 30.68% (0.0854 => 0.1116, std.dev.: 0.0084)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 29.16% (1.4617 => 1.8879, std.dev.: 0.0120)
MultiSource/Benchmarks/McCat/18-imp/imp: 27.79% (0.1040 => 0.1329, std.dev.: 0.0024)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 27.25% (1.2781 => 1.6264, std.dev.: 0.1225)
MultiSource/Applications/obsequi/Obsequi: 17.26% (2.2405 => 2.6272, std.dev.: 0.0631)
MultiSource/Applications/minisat/minisat: 11.51% (8.1488 => 9.0864, std.dev.: 0.1007)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 10.00% (0.2291 => 0.2520, std.dev.: 0.0018)
SingleSource/Benchmarks/Misc/pi: 7.51% (1.8805 => 2.0218, std.dev.: 0.0147)
MultiSource/Applications/oggenc/oggenc: 6.71% (0.1610 => 0.1718, std.dev.: 0.0023)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 4.82% (3.0091 => 3.1540, std.dev.: 0.0326)
MultiSource/Benchmarks/Olden/bh/bh: 4.72% (2.4322 => 2.5469, std.dev.: 0.0124)
SingleSource/Benchmarks/Misc/ffbench: 4.35% (1.3990 => 1.4598, std.dev.: 0.0181)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.95% (2.4554 => 2.5524, std.dev.: 0.0265)
MultiSource/Applications/siod/siod: 2.78% (3.9073 => 4.0161, std.dev.: 0.0391)
MultiSource/Applications/lua/lua: 2.43% (31.5666 => 32.3338, std.dev.: 0.1048)
SingleSource/Benchmarks/Misc/richards_benchmark: 1.62% (1.3474 => 1.3692, std.dev.: 0.0016)
MultiSource/Applications/aha/aha: 1.13% (3.6241 => 3.6651, std.dev.: 0.0138)
SingleSource/Benchmarks/Shootout-C++/random: 1.09% (2.4482 => 2.4750, std.dev.: 0.0020)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Regression/C/2003-05-22-LocalTypeTest: -46.27% (0.0268 => 0.0144, std.dev.: 0.0039)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -37.68% (0.1266 => 0.0789, std.dev.: 0.0062)
SingleSource/UnitTests/2002-05-02-CastTest2: -35.52% (0.0335 => 0.0216, std.dev.: 0.0043)
SingleSource/Regression/C/PR640: -34.82% (0.0359 => 0.0234, std.dev.: 0.0011)
MultiSource/Benchmarks/SciMark2-C/scimark2: -32.83% (0.5818 => 0.3908, std.dev.: 0.0603)
SingleSource/Regression/C/sumarray2d: -32.64% (0.0677 => 0.0456, std.dev.: 0.0083)
MultiSource/Benchmarks/Prolangs-C/loader/loader: -30.22% (0.5040 => 0.3517, std.dev.: 0.0490)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: -25.26% (0.0677 => 0.0506, std.dev.: 0.0039)
MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -24.25% (0.3081 => 0.2334, std.dev.: 0.0012)
MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: -21.81% (0.1004 => 0.0785, std.dev.: 0.0084)
MultiSource/Benchmarks/Prolangs-C/football/football: -18.61% (1.2895 => 1.0495, std.dev.: 0.0902)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.47% (1.5857 => 1.4831, std.dev.: 0.0195)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: -35.96% (0.0356 => 0.0228, std.dev.: 0.0034)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -11.15% (48.0421 => 42.6874, std.dev.: 1.9590)
SingleSource/Benchmarks/Misc/mandel-2: -6.11% (0.9084 => 0.8529, std.dev.: 0.0158)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -3.00% (0.5069 => 0.4917, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -1.83% (5.1066 => 5.0131, std.dev.: 0.0206)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 1.47% (0.1296 => 0.1315, std.dev.: 0.0232)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/McCat/04-bisect/bisect: 66.43% (0.1391 => 0.2315, std.dev.: 0.0063)
SingleSource/Benchmarks/Misc-C++/mandel-text: 59.15% (0.0235 => 0.0374, std.dev.: 0.0023)
SingleSource/Benchmarks/Misc/lowercase: 53.21% (0.0312 => 0.0478, std.dev.: 0.0029)
SingleSource/Benchmarks/Misc/flops-4: 51.67% (0.0329 => 0.0499, std.dev.: 0.0037)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 47.83% (0.1635 => 0.2417, std.dev.: 0.0115)
MultiSource/Benchmarks/McCat/05-eks/eks: 44.71% (0.5634 => 0.8153, std.dev.: 0.0287)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 35.88% (0.9407 => 1.2782, std.dev.: 0.1100)
MultiSource/Benchmarks/Fhourstones/fhourstones: 33.28% (0.1731 => 0.2307, std.dev.: 0.0158)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 14.80% (4.7710 => 5.4771, std.dev.: 0.1319)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 14.15% (1.5228 => 1.7383, std.dev.: 0.0592)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 13.33% (1.5361 => 1.7409, std.dev.: 0.0390)
SingleSource/Benchmarks/Misc-C++/bigfib: 12.99% (0.7284 => 0.8230, std.dev.: 0.0096)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 12.52% (0.9761 => 1.0983, std.dev.: 0.0418)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 10.18% (1.6185 => 1.7833, std.dev.: 0.0391)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 9.66% (1.3946 => 1.5293, std.dev.: 0.0338)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 9.20% (2.6390 => 2.8817, std.dev.: 0.0785)
MultiSource/Benchmarks/nbench/nbench: 8.80% (1.3677 => 1.4881, std.dev.: 0.0354)
SingleSource/Benchmarks/Misc/himenobmtxpa: 8.53% (0.2169 => 0.2354, std.dev.: 0.0012)
MultiSource/Applications/SPASS/SPASS: 8.50% (17.9111 => 19.4332, std.dev.: 0.4734)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 7.77% (1.5479 => 1.6681, std.dev.: 0.0166)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.81% (15.5498 => 16.6080, std.dev.: 0.1616)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/ary3: 61.04% (5.8158 => 9.3656, std.dev.: 0.8741)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 50.38% (4.5517 => 6.8447, std.dev.: 0.0471)
SingleSource/Benchmarks/Shootout-C++/matrix: 48.74% (2.8867 => 4.2936, std.dev.: 0.0283)
MultiSource/Benchmarks/McCat/18-imp/imp: 34.51% (0.0988 => 0.1329, std.dev.: 0.0024)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 34.02% (0.0341 => 0.0457, std.dev.: 0.0033)
MultiSource/Benchmarks/McCat/17-bintr/bintr: 30.37% (0.0856 => 0.1116, std.dev.: 0.0084)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 25.61% (1.5030 => 1.8879, std.dev.: 0.0120)
SingleSource/Benchmarks/CoyoteBench/lpbench: 22.34% (3.9978 => 4.8911, std.dev.: 0.3465)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: 20.73% (0.4246 => 0.5126, std.dev.: 0.0325)
MultiSource/Applications/siod/siod: 18.96% (3.3761 => 4.0161, std.dev.: 0.0391)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 18.00% (60.3477 => 71.2092, std.dev.: 3.4090)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 15.72% (36.8900 => 42.6874, std.dev.: 1.9590)
MultiSource/Benchmarks/7zip/7zip-benchmark: 15.01% (9.1355 => 10.5065, std.dev.: 0.3531)
MultiSource/Applications/minisat/minisat: 13.35% (8.0162 => 9.0864, std.dev.: 0.1007)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 12.04% (14.9584 => 16.7598, std.dev.: 0.1805)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 9.53% (2.3304 => 2.5524, std.dev.: 0.0265)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 9.14% (0.2309 => 0.2520, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 8.84% (3.2027 => 3.4857, std.dev.: 0.0336)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 8.31% (5.4910 => 5.9475, std.dev.: 0.0284)
SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 7.89% (2.9962 => 3.2326, std.dev.: 0.0263)
SingleSource/Benchmarks/Linpack/linpack-pc: 6.82% (48.3256 => 51.6224, std.dev.: 0.5937)
SingleSource/Benchmarks/Misc/ffbench: 6.72% (1.3679 => 1.4598, std.dev.: 0.0181)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 6.67% (2.9568 => 3.1540, std.dev.: 0.0326)
SingleSource/Benchmarks/Misc/flops-7: 6.12% (1.7330 => 1.8391, std.dev.: 0.0117)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 5.81% (5.3042 => 5.6126, std.dev.: 0.0388)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 5.65% (3.4085 => 3.6011, std.dev.: 0.0292)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: 5.23% (1.4327 => 1.5076, std.dev.: 0.0150)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 4.24% (5.1471 => 5.3653, std.dev.: 0.0685)
MultiSource/Applications/lua/lua: 4.07% (31.0707 => 32.3338, std.dev.: 0.1048)
MultiSource/Benchmarks/Olden/bh/bh: 2.37% (2.4879 => 2.5469, std.dev.: 0.0124)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.32% (3.3464 => 3.4241, std.dev.: 0.0050)
SingleSource/Benchmarks/Misc/pi: 1.93% (1.9835 => 2.0218, std.dev.: 0.0147)
MultiSource/Applications/aha/aha: 1.90% (3.5968 => 3.6651, std.dev.: 0.0138)
SingleSource/Benchmarks/Misc/flops: 1.88% (9.7664 => 9.9499, std.dev.: 0.0297)
SingleSource/Benchmarks/Misc/richards_benchmark: 1.50% (1.3489 => 1.3692, std.dev.: 0.0016)
MultiSource/Benchmarks/Olden/em3d/em3d: 1.44% (5.1555 => 5.2299, std.dev.: 0.0218)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/MallocBench/gs/gs: -21.32% (6.0938 => 4.7944, std.dev.: 0.4335)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.22% (1.5815 => 1.4831, std.dev.: 0.0195)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: -31.73% (2.1022 => 1.4352, std.dev.: 0.1332)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -24.59% (6.9552 => 5.2452, std.dev.: 0.0078)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -16.54% (6.2627 => 5.2267, std.dev.: 0.1567)
MultiSource/Applications/sgefa/sgefa: -12.66% (1.4030 => 1.2254, std.dev.: 0.0162)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: -4.95% (0.5173 => 0.4917, std.dev.: 0.0054)
MultiSource/Benchmarks/mafft/pairlocalalign: -4.83% (47.2250 => 44.9461, std.dev.: 0.0524)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -4.48% (3.8119 => 3.6413, std.dev.: 0.0570)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -4.18% (1.7207 => 1.6488, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.47% (6.0444 => 5.8345, std.dev.: 0.0568)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -3.04% (6.1482 => 5.9611, std.dev.: 0.0415)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.17% (2.1343 => 2.1093, std.dev.: 0.0045)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -4.57% (0.1378 => 0.1315, std.dev.: 0.0232)
Report Time: 0.68s
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