[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Oct 31 19:55:18 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16884?compare_to=16881&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16884, Order: 193823, Start Time: 2013-11-01 01:01:33, End Time: 2013-11-01 02:58:44
To: 16881, Order: 193808, Start Time: 2013-10-31 22:38:04, End Time: 2013-11-01 00:32:43
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 22 (39 on baseline)
Performance Improvements: 5 (19 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1080 (1049 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 22.81% (1.2835 => 1.5763, std.dev.: 0.0730)
MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 20.58% (0.0515 => 0.0621, std.dev.: 0.0005)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 18.48% (2.0174 => 2.3903, std.dev.: 0.0336)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 17.56% (1.2210 => 1.4354, std.dev.: 0.0524)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 16.73% (1.2292 => 1.4349, std.dev.: 0.0670)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 15.49% (1.2693 => 1.4659, std.dev.: 0.0729)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 15.16% (1.2613 => 1.4525, std.dev.: 0.0641)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 14.15% (1.3333 => 1.5220, std.dev.: 0.0320)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 13.86% (1.3271 => 1.5111, std.dev.: 0.0687)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/heapsort: 32.03% (3.4330 => 4.5325, std.dev.: 0.3255)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 25.14% (29.8313 => 37.3316, std.dev.: 1.2786)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 19.13% (21.4418 => 25.5436, std.dev.: 1.1841)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 16.28% (0.3354 => 0.3900, std.dev.: 0.0117)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 11.64% (2.3648 => 2.6400, std.dev.: 0.0625)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 8.75% (0.1166 => 0.1268, std.dev.: 0.0014)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 6.96% (3.9693 => 4.2455, std.dev.: 0.0903)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.58% (5.0945 => 5.2770, std.dev.: 0.0269)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.51% (3.9056 => 4.0038, std.dev.: 0.0183)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.12% (39.7852 => 40.6296, std.dev.: 0.3232)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 1.95% (1.2595 => 1.2841, std.dev.: 0.0094)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 1.32% (3.3997 => 3.4445, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.06% (5.9497 => 6.0128, std.dev.: 0.0053)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: -2.32% (0.4873 => 0.4760, std.dev.: 0.0024)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -2.06% (0.7085 => 0.6939, std.dev.: 0.0056)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -21.02% (0.0571 => 0.0451, std.dev.: 0.0043)
SingleSource/Benchmarks/Shootout/ary3: -11.06% (5.9254 => 5.2698, std.dev.: 0.0435)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -2.11% (3.1905 => 3.1231, std.dev.: 0.0121)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 13.99% (0.1394 => 0.1589, std.dev.: 0.0196)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 24.72% (1.2639 => 1.5763, std.dev.: 0.0730)
MultiSource/Benchmarks/Prolangs-C++/fsm/fsm: 24.45% (0.0499 => 0.0621, std.dev.: 0.0005)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 22.73% (1.9476 => 2.3903, std.dev.: 0.0336)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 18.43% (1.2116 => 1.4349, std.dev.: 0.0670)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 17.57% (1.2468 => 1.4659, std.dev.: 0.0729)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 17.32% (1.2235 => 1.4354, std.dev.: 0.0524)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 16.85% (1.2932 => 1.5111, std.dev.: 0.0687)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 15.74% (1.2550 => 1.4525, std.dev.: 0.0641)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 14.63% (1.3278 => 1.5220, std.dev.: 0.0320)
SingleSource/Benchmarks/Shootout-C++/reversefile: 11.59% (0.3597 => 0.4014, std.dev.: 0.0156)
SingleSource/Benchmarks/Misc-C++/bigfib: 10.08% (0.6439 => 0.7088, std.dev.: 0.0234)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 7.05% (1.6047 => 1.7178, std.dev.: 0.0178)
MultiSource/Benchmarks/SciMark2-C/scimark2: 4.50% (0.3707 => 0.3874, std.dev.: 0.0038)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.17% (0.3096 => 0.3225, std.dev.: 0.0035)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.94% (0.4624 => 0.4760, std.dev.: 0.0024)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 1.73% (0.6296 => 0.6405, std.dev.: 0.0040)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 61.09% (7.6426 => 12.3111, std.dev.: 0.0531)
SingleSource/Benchmarks/Shootout-C++/matrix: 45.94% (2.8554 => 4.1672, std.dev.: 0.2014)
SingleSource/Benchmarks/Shootout/heapsort: 26.25% (3.5900 => 4.5325, std.dev.: 0.3255)
MultiSource/Benchmarks/Ptrdist/ks/ks: 23.89% (1.1431 => 1.4162, std.dev.: 0.0385)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 23.68% (30.1838 => 37.3316, std.dev.: 1.2786)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 18.69% (21.5217 => 25.5436, std.dev.: 1.1841)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 14.36% (2.3084 => 2.6400, std.dev.: 0.0625)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 13.11% (2.1111 => 2.3878, std.dev.: 0.0620)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 12.65% (0.3462 => 0.3900, std.dev.: 0.0117)
SingleSource/Benchmarks/Shootout/ary3: 12.19% (4.6972 => 5.2698, std.dev.: 0.0435)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 9.18% (6.1088 => 6.6694, std.dev.: 0.0961)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.56% (3.1730 => 3.4445, std.dev.: 0.0068)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 6.96% (3.9691 => 4.2455, std.dev.: 0.0903)
SingleSource/UnitTests/Vector/multiplies: 6.65% (0.5561 => 0.5931, std.dev.: 0.0056)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 5.32% (1.2516 => 1.3182, std.dev.: 0.0173)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 3.51% (5.0980 => 5.2770, std.dev.: 0.0269)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.24% (89.7126 => 92.6201, std.dev.: 0.3686)
SingleSource/Benchmarks/Misc/himenobmtxpa: 3.18% (4.0596 => 4.1888, std.dev.: 0.0444)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.21% (4.4696 => 4.5686, std.dev.: 0.0255)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 2.17% (5.8715 => 5.9988, std.dev.: 0.0478)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.14% (6.5990 => 6.7404, std.dev.: 0.0484)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.59% (1.7652 => 1.7933, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.23% (3.9552 => 4.0038, std.dev.: 0.0183)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -18.21% (0.1483 => 0.1213, std.dev.: 0.0103)
MultiSource/Benchmarks/FreeBench/distray/distray: -11.73% (0.1194 => 0.1054, std.dev.: 0.0028)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -52.07% (0.5226 => 0.2505, std.dev.: 0.0542)
MultiSource/Applications/sgefa/sgefa: -42.56% (1.5790 => 0.9069, std.dev.: 0.0042)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -26.00% (0.0400 => 0.0296, std.dev.: 0.0038)
SingleSource/Benchmarks/Linpack/linpack-pc: -24.08% (57.2347 => 43.4498, std.dev.: 1.9380)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -20.32% (0.0566 => 0.0451, std.dev.: 0.0043)
MultiSource/Benchmarks/FreeBench/mason/mason: -17.92% (0.3304 => 0.2712, std.dev.: 0.0227)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -14.45% (15.9508 => 13.6453, std.dev.: 0.1912)
SingleSource/UnitTests/Vectorizer/gcc-loops: -11.33% (20.8247 => 18.4654, std.dev.: 0.1897)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.66% (3.4956 => 3.1231, std.dev.: 0.0121)
MultiSource/Benchmarks/mafft/pairlocalalign: -8.65% (50.0284 => 45.7002, std.dev.: 0.1475)
MultiSource/Applications/lambda-0_1_3/lambda: -6.31% (8.1346 => 7.6210, std.dev.: 0.0983)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -4.21% (2.5938 => 2.4847, std.dev.: 0.0335)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -3.04% (3.7874 => 3.6721, std.dev.: 0.0062)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -2.55% (5.4473 => 5.3083, std.dev.: 0.0242)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.27% (17.1431 => 16.7536, std.dev.: 0.1215)
SingleSource/Benchmarks/Misc/oourafft: -2.16% (3.7484 => 3.6673, std.dev.: 0.0211)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.32% (4.3592 => 4.3018, std.dev.: 0.0111)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 17.88% (0.1348 => 0.1589, std.dev.: 0.0196)
Report Time: 0.87s
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