[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Sat Oct 26 18:12:34 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16719?compare_to=16716&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16719, Order: 193485, Start Time: 2013-10-26 23:34:43, End Time: 2013-10-27 01:15:51
To: 16716, Order: 193484, Start Time: 2013-10-26 21:28:48, End Time: 2013-10-26 23:13:34
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 23 (84 on baseline)
Performance Improvements: 0 (37 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1084 (986 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.90% (0.6963 => 0.7095, std.dev.: 0.0012)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.60% (4.8465 => 4.9242, std.dev.: 0.0169)
MultiSource/Applications/Burg/burg: 1.56% (1.4210 => 1.4432, std.dev.: 0.0023)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.08% (1.5766 => 1.5937, std.dev.: 0.0062)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.07% (4.6230 => 4.6724, std.dev.: 0.0134)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Misc/pi: 59.64% (1.6312 => 2.6040, std.dev.: 0.0033)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 15.78% (0.0881 => 0.1020, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 7.94% (3.5781 => 3.8623, std.dev.: 0.0041)
SingleSource/Benchmarks/Shootout-C++/EH/except: 6.12% (0.4607 => 0.4889, std.dev.: 0.0009)
MultiSource/Benchmarks/Fhourstones/fhourstones: 5.26% (1.2397 => 1.3049, std.dev.: 0.0092)
SingleSource/Benchmarks/Shootout-C++/random: 4.92% (2.3537 => 2.4695, std.dev.: 0.0034)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.76% (3.5501 => 3.7190, std.dev.: 0.0018)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.20% (0.6382 => 0.6650, std.dev.: 0.0014)
SingleSource/Benchmarks/Shootout-C++/hash: 3.56% (0.7189 => 0.7445, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.09% (4.0135 => 4.1377, std.dev.: 0.0032)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.18% (3.9072 => 3.9925, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.97% (4.4763 => 4.5647, std.dev.: 0.0322)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.70% (0.9645 => 0.9809, std.dev.: 0.0021)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.54% (6.7553 => 6.8595, std.dev.: 0.0014)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.37% (12.9680 => 13.1459, std.dev.: 0.0289)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.36% (3.5387 => 3.5869, std.dev.: 0.0008)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.31% (5.9499 => 6.0276, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.15% (5.9298 => 5.9979, std.dev.: 0.0120)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 5.36% (0.1305 => 0.1375, std.dev.: 0.0001)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/McCat/08-main/main: 9.48% (0.2870 => 0.3142, std.dev.: 0.0007)
SingleSource/Benchmarks/Misc/oourafft: 6.71% (0.2294 => 0.2448, std.dev.: 0.0006)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 5.10% (4.0397 => 4.2458, std.dev.: 0.0292)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 5.02% (2.6492 => 2.7821, std.dev.: 0.0054)
MultiSource/Applications/JM/lencod/lencod: 4.50% (16.5902 => 17.3362, std.dev.: 0.0338)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.36% (0.3096 => 0.3231, std.dev.: 0.0016)
MultiSource/Benchmarks/McCat/09-vor/vor: 4.28% (0.3480 => 0.3629, std.dev.: 0.0018)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.26% (0.4624 => 0.4821, std.dev.: 0.0007)
MultiSource/Applications/lambda-0_1_3/lambda: 3.83% (0.8014 => 0.8321, std.dev.: 0.0017)
MultiSource/Applications/JM/ldecod/ldecod: 3.69% (7.4026 => 7.6759, std.dev.: 0.0338)
MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.61% (0.3822 => 0.3960, std.dev.: 0.0015)
MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.16% (1.1393 => 1.1753, std.dev.: 0.0006)
MultiSource/Applications/Burg/burg: 3.13% (1.3994 => 1.4432, std.dev.: 0.0023)
MultiSource/Applications/kimwitu++/kc: 2.98% (18.3608 => 18.9077, std.dev.: 0.0389)
MultiSource/Applications/siod/siod: 2.87% (2.4480 => 2.5183, std.dev.: 0.0069)
MultiSource/Benchmarks/McCat/05-eks/eks: 2.80% (0.5185 => 0.5330, std.dev.: 0.0029)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.75% (0.9212 => 0.9465, std.dev.: 0.0049)
SingleSource/Benchmarks/Misc-C++/bigfib: 2.50% (0.6439 => 0.6600, std.dev.: 0.0049)
MultiSource/Benchmarks/Bullet/bullet: 2.31% (32.7552 => 33.5131, std.dev.: 0.0472)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.17% (0.5705 => 0.5829, std.dev.: 0.0034)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 2.03% (0.5609 => 0.5723, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.92% (14.4764 => 14.7537, std.dev.: 0.0259)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 1.92% (0.8667 => 0.8833, std.dev.: 0.0061)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.83% (4.5883 => 4.6724, std.dev.: 0.0134)
MultiSource/Applications/lemon/lemon: 1.80% (1.1862 => 1.2076, std.dev.: 0.0057)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.73% (9.9903 => 10.1628, std.dev.: 0.0100)
MultiSource/Applications/lua/lua: 1.72% (4.2242 => 4.2968, std.dev.: 0.0057)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.54% (1.2932 => 1.3131, std.dev.: 0.0038)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.50% (1.9476 => 1.9768, std.dev.: 0.0066)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.47% (1.2695 => 1.2882, std.dev.: 0.0059)
MultiSource/Applications/oggenc/oggenc: 1.43% (5.3339 => 5.4102, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.38% (1.2007 => 1.2173, std.dev.: 0.0009)
MultiSource/Applications/d/make_dparser: 1.38% (3.4962 => 3.5445, std.dev.: 0.0156)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.38% (4.9293 => 4.9972, std.dev.: 0.0160)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.33% (7.2661 => 7.3625, std.dev.: 0.0174)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.32% (1.0952 => 1.1097, std.dev.: 0.0015)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.27% (5.5014 => 5.5713, std.dev.: 0.0099)
MultiSource/Applications/ClamAV/clamscan: 1.19% (16.5398 => 16.7365, std.dev.: 0.0352)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.15% (44.2807 => 44.7913, std.dev.: 0.1427)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.13% (1.4033 => 1.4191, std.dev.: 0.0060)
MultiSource/Benchmarks/Prolangs-C++/city/city: 1.07% (1.4792 => 1.4950, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.06% (1.4599 => 1.4754, std.dev.: 0.0029)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.04% (4.6423 => 4.6906, std.dev.: 0.0129)
MultiSource/Applications/SPASS/SPASS: 1.03% (16.1646 => 16.3304, std.dev.: 0.0468)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 60.83% (7.6426 => 12.2913, std.dev.: 0.0226)
SingleSource/Benchmarks/Misc/pi: 57.11% (1.6574 => 2.6040, std.dev.: 0.0033)
SingleSource/Benchmarks/Shootout-C++/matrix: 46.47% (2.8554 => 4.1823, std.dev.: 0.0436)
MultiSource/Benchmarks/Ptrdist/ks/ks: 22.13% (1.1431 => 1.3961, std.dev.: 0.0528)
MultiSource/Applications/lemon/lemon: 10.40% (0.8526 => 0.9413, std.dev.: 0.0159)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 9.21% (2.4753 => 2.7033, std.dev.: 0.0122)
SingleSource/Benchmarks/McGill/misr: 9.18% (0.3771 => 0.4117, std.dev.: 0.0019)
MultiSource/Benchmarks/Ptrdist/bc/bc: 9.00% (1.1013 => 1.2004, std.dev.: 0.0016)
SingleSource/Benchmarks/CoyoteBench/huffbench: 8.88% (23.4704 => 25.5539, std.dev.: 0.0308)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.64% (3.5550 => 3.8623, std.dev.: 0.0041)
SingleSource/Benchmarks/Shootout-C++/nestedloop: 8.64% (0.1331 => 0.1446, std.dev.: 0.0000)
MultiSource/Benchmarks/sim/sim: 8.62% (3.8312 => 4.1616, std.dev.: 0.0097)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 8.03% (1.2516 => 1.3521, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 7.99% (6.4425 => 6.9574, std.dev.: 0.0791)
MultiSource/Applications/obsequi/Obsequi: 7.38% (2.1884 => 2.3498, std.dev.: 0.0004)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.99% (0.1871 => 0.1983, std.dev.: 0.0004)
MultiSource/Benchmarks/BitBench/five11/five11: 5.79% (5.3716 => 5.6824, std.dev.: 0.0173)
SingleSource/UnitTests/Vector/multiplies: 5.75% (0.5561 => 0.5881, std.dev.: 0.0022)
MultiSource/Applications/aha/aha: 5.55% (3.5731 => 3.7714, std.dev.: 0.0074)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.95% (3.1730 => 3.3302, std.dev.: 0.0011)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.34% (3.5642 => 3.7190, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.85% (5.7757 => 5.9979, std.dev.: 0.0120)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 3.73% (0.3836 => 0.3979, std.dev.: 0.0012)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.11% (89.7126 => 92.5070, std.dev.: 0.2547)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.04% (2.1472 => 2.2125, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.98% (4.0181 => 4.1377, std.dev.: 0.0032)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.48% (1.7652 => 1.8090, std.dev.: 0.0027)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 2.46% (0.4549 => 0.4661, std.dev.: 0.0001)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.22% (3.5683 => 3.6474, std.dev.: 0.0117)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.13% (4.4696 => 4.5647, std.dev.: 0.0322)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 2.09% (1.0477 => 1.0696, std.dev.: 0.0000)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.91% (3.1569 => 3.2171, std.dev.: 0.0019)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.73% (6.7429 => 6.8595, std.dev.: 0.0014)
MultiSource/Applications/minisat/minisat: 1.56% (6.2760 => 6.3741, std.dev.: 0.0366)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.50% (6.6028 => 6.7020, std.dev.: 0.0009)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.44% (1.6707 => 1.6948, std.dev.: 0.0003)
SingleSource/Benchmarks/Shootout/methcall: 1.39% (8.5434 => 8.6621, std.dev.: 0.0139)
SingleSource/Benchmarks/SmallPT/smallpt: 1.29% (16.7972 => 17.0139, std.dev.: 0.0086)
SingleSource/Benchmarks/Misc/himenobmtxpa: 1.17% (4.0596 => 4.1072, std.dev.: 0.0112)
SingleSource/Benchmarks/Shootout/fib2: 1.15% (3.5966 => 3.6378, std.dev.: 0.0089)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.70% (0.1483 => 0.1176, std.dev.: 0.0007)
SingleSource/Benchmarks/CoyoteBench/lpbench: -9.96% (0.1195 => 0.1076, std.dev.: 0.0015)
SingleSource/Benchmarks/Shootout-C++/matrix: -7.35% (0.2571 => 0.2382, std.dev.: 0.0006)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -2.39% (0.7184 => 0.7012, std.dev.: 0.0042)
MultiSource/Benchmarks/PAQ8p/paq8p: -1.34% (2.5666 => 2.5323, std.dev.: 0.0127)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -1.06% (1.3068 => 1.2929, std.dev.: 0.0049)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -52.14% (0.5226 => 0.2501, std.dev.: 0.0093)
MultiSource/Applications/sgefa/sgefa: -43.39% (1.5790 => 0.8939, std.dev.: 0.0087)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -38.50% (0.0400 => 0.0246, std.dev.: 0.0000)
SingleSource/Benchmarks/Linpack/linpack-pc: -22.91% (57.2347 => 44.1211, std.dev.: 1.5471)
MultiSource/Benchmarks/FreeBench/mason/mason: -19.25% (0.3304 => 0.2668, std.dev.: 0.0019)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -17.58% (15.9508 => 13.1459, std.dev.: 0.0289)
SingleSource/Benchmarks/Shootout/heapsort: -17.44% (3.5900 => 2.9640, std.dev.: 0.1021)
SingleSource/Benchmarks/Shootout-C++/moments: -15.41% (0.1285 => 0.1087, std.dev.: 0.0005)
MultiSource/Benchmarks/mafft/pairlocalalign: -14.02% (50.0284 => 43.0151, std.dev.: 0.3951)
SingleSource/Benchmarks/CoyoteBench/fftbench: -12.48% (1.7197 => 1.5050, std.dev.: 0.0420)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.93% (20.8247 => 18.5478, std.dev.: 0.0778)
SingleSource/Benchmarks/CoyoteBench/lpbench: -9.99% (4.1004 => 3.6907, std.dev.: 0.1504)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -9.72% (3.4956 => 3.1558, std.dev.: 0.0228)
MultiSource/Applications/SIBsim4/SIBsim4: -8.33% (3.7437 => 3.4317, std.dev.: 0.0949)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -8.28% (1.0695 => 0.9809, std.dev.: 0.0021)
MultiSource/Applications/lambda-0_1_3/lambda: -6.47% (8.1346 => 7.6083, std.dev.: 0.0428)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.97% (0.3501 => 0.3292, std.dev.: 0.0002)
SingleSource/Benchmarks/Shootout-C++/ary3: -5.96% (5.0002 => 4.7023, std.dev.: 0.0299)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -5.22% (30.1838 => 28.6073, std.dev.: 0.0944)
SingleSource/Benchmarks/BenchmarkGame/puzzle: -5.11% (0.7474 => 0.7092, std.dev.: 0.0117)
MultiSource/Applications/lua/lua: -4.92% (29.5202 => 28.0688, std.dev.: 0.3974)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -3.58% (3.7874 => 3.6519, std.dev.: 0.0173)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.29% (4.3592 => 4.2157, std.dev.: 0.0426)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -2.69% (36.8417 => 35.8499, std.dev.: 0.2025)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.49% (2.5938 => 2.5292, std.dev.: 0.0025)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.44% (4.5344 => 4.4238, std.dev.: 0.0370)
SingleSource/Benchmarks/Misc/oourafft: -2.37% (3.7484 => 3.6597, std.dev.: 0.0329)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.26% (17.1431 => 16.7550, std.dev.: 0.0193)
SingleSource/Benchmarks/Misc/matmul_f64_4x4: -1.44% (1.5170 => 1.4951, std.dev.: 0.0065)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.42% (39.9519 => 39.3865, std.dev.: 0.1255)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.07% (3.8582 => 3.8168, std.dev.: 0.0133)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 2.00% (0.1348 => 0.1375, std.dev.: 0.0001)
Report Time: 0.71s
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