[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Oct 16 09:52:40 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16375?compare_to=16371&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16375, Order: 192795, Start Time: 2013-10-16 15:05:15, End Time: 2013-10-16 16:55:51
To: 16371, Order: 192786, Start Time: 2013-10-16 12:46:09, End Time: 2013-10-16 14:38:59
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 10 (20 on baseline)
Performance Improvements: 23 (15 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1074 (1072 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/heapsort: 43.75% (2.9551 => 4.2480, std.dev.: 0.2301)
SingleSource/Benchmarks/Misc/flops: 18.40% (7.8309 => 9.2718, std.dev.: 0.2693)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 12.88% (6.4302 => 7.2582, std.dev.: 0.2905)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (1.0199 => 1.0676, std.dev.: 0.0179)
SingleSource/Regression/C/uint64_to_float: 4.43% (1.3966 => 1.4585, std.dev.: 0.0087)
MultiSource/Benchmarks/Prolangs-C++/life/life: 3.54% (2.4623 => 2.5494, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.43% (5.0764 => 5.2503, std.dev.: 0.0140)
MultiSource/Benchmarks/BitBench/five11/five11: 2.39% (5.5073 => 5.6387, std.dev.: 0.0202)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.89% (1.5957 => 1.6259, std.dev.: 0.0110)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.59% (3.1569 => 3.2071, std.dev.: 0.0071)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/NP/np: -53.78% (0.0370 => 0.0171, std.dev.: 0.0060)
MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: -33.20% (0.4277 => 0.2857, std.dev.: 0.0120)
MultiSource/Benchmarks/Prolangs-C++/simul/simul: -29.96% (0.1128 => 0.0790, std.dev.: 0.0102)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -14.98% (1.5544 => 1.3216, std.dev.: 0.0715)
MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: -14.79% (0.2691 => 0.2293, std.dev.: 0.0016)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -13.90% (1.5091 => 1.2993, std.dev.: 0.0516)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -12.28% (1.4057 => 1.2331, std.dev.: 0.0495)
MultiSource/Benchmarks/Prolangs-C++/city/city: -11.86% (1.6961 => 1.4950, std.dev.: 0.0203)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -11.31% (1.4521 => 1.2879, std.dev.: 0.0253)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -10.84% (1.5050 => 1.3418, std.dev.: 0.0461)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -10.12% (1.3928 => 1.2518, std.dev.: 0.0458)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -9.33% (1.4237 => 1.2908, std.dev.: 0.0464)
MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -8.67% (1.3478 => 1.2309, std.dev.: 0.0269)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: -8.57% (0.3677 => 0.3362, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -7.91% (1.4537 => 1.3387, std.dev.: 0.0208)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -7.02% (1.4154 => 1.3160, std.dev.: 0.0104)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -4.10% (1.4292 => 1.3706, std.dev.: 0.0114)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/McCat/18-imp/imp: -11.85% (0.1156 => 0.1019, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -4.85% (6.2012 => 5.9006, std.dev.: 0.1093)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -3.13% (5.8893 => 5.7051, std.dev.: 0.0543)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.31% (3.2761 => 3.2003, std.dev.: 0.0132)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -1.95% (3.6431 => 3.5720, std.dev.: 0.0094)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.08% (5.0956 => 5.0406, std.dev.: 0.0105)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -4.11% (0.1410 => 0.1352, std.dev.: 0.0307)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.83% (0.1597 => 0.1722, std.dev.: 0.0031)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 4.07% (0.9212 => 0.9587, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.55% (1.3365 => 1.3706, std.dev.: 0.0114)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 63.66% (7.6426 => 12.5078, std.dev.: 0.0725)
MultiSource/Benchmarks/Ptrdist/ks/ks: 23.92% (1.1431 => 1.4165, std.dev.: 0.0443)
SingleSource/Benchmarks/Shootout/heapsort: 18.33% (3.5900 => 4.2480, std.dev.: 0.2301)
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 12.66% (6.4425 => 7.2582, std.dev.: 0.2905)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.62% (3.1730 => 3.3513, std.dev.: 0.0058)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 5.54% (6.1088 => 6.4475, std.dev.: 0.0788)
SingleSource/UnitTests/Vector/multiplies: 5.34% (0.5561 => 0.5858, std.dev.: 0.0056)
MultiSource/Benchmarks/BitBench/five11/five11: 4.97% (5.3716 => 5.6387, std.dev.: 0.0202)
MultiSource/Benchmarks/SciMark2-C/scimark2: 3.38% (89.7126 => 92.7443, std.dev.: 0.3311)
MultiSource/Applications/spiff/spiff: 3.22% (2.8194 => 2.9101, std.dev.: 0.0352)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 2.95% (0.3836 => 0.3949, std.dev.: 0.0022)
MultiSource/Applications/sqlite3/sqlite3: 2.57% (4.2733 => 4.3831, std.dev.: 0.0348)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.19% (1.7652 => 1.8039, std.dev.: 0.0059)
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.59% (3.1569 => 3.2071, std.dev.: 0.0071)
SingleSource/Benchmarks/SmallPT/smallpt: 1.38% (16.7972 => 17.0288, std.dev.: 0.0775)
MultiSource/Applications/lambda-0_1_3/lambda: 1.38% (8.1346 => 8.2467, std.dev.: 0.0218)
SingleSource/Benchmarks/Shootout/methcall: 1.29% (8.5434 => 8.6540, std.dev.: 0.0231)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.57% (0.1483 => 0.1178, std.dev.: 0.0031)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -54.13% (0.5226 => 0.2397, std.dev.: 0.0065)
MultiSource/Applications/sgefa/sgefa: -42.90% (1.5790 => 0.9016, std.dev.: 0.0154)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -31.25% (0.0400 => 0.0275, std.dev.: 0.0004)
MultiSource/Benchmarks/Olden/em3d/em3d: -29.23% (5.0288 => 3.5587, std.dev.: 0.1793)
SingleSource/Benchmarks/Linpack/linpack-pc: -24.65% (57.2347 => 43.1273, std.dev.: 3.8787)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.78% (15.9508 => 12.9545, std.dev.: 0.6682)
MultiSource/Benchmarks/mafft/pairlocalalign: -18.42% (50.0284 => 40.8141, std.dev.: 2.2582)
SingleSource/UnitTests/Vectorizer/gcc-loops: -10.80% (20.8247 => 18.5753, std.dev.: 0.0639)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.54% (3.4956 => 3.1272, std.dev.: 0.0280)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -3.30% (17.1431 => 16.5780, std.dev.: 0.1377)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.00% (2.5938 => 2.5160, std.dev.: 0.0146)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -2.77% (2.4471 => 2.3793, std.dev.: 0.0186)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.63% (3.7874 => 3.6878, std.dev.: 0.0064)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.95% (4.3592 => 4.2742, std.dev.: 0.0162)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.30% (0.1348 => 0.1352, std.dev.: 0.0307)
Report Time: 0.71s
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