[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Thu Jul 4 20:24:55 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13087?compare_to=13084&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 13087, Order: 185677, Start Time: 2013-07-05 01:42:36, End Time: 2013-07-05 03:26:10
To: 13084, Order: 185674, Start Time: 2013-07-04 23:35:42, End Time: 2013-07-05 01:22:22
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 6 (39 on baseline)
Performance Improvements: 4 (68 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1097 (1000 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 21.86% (1.4571 => 1.7756, std.dev.: 0.0516)
SingleSource/Benchmarks/Shootout/matrix: 18.21% (1.7339 => 2.0496, std.dev.: 0.0006)
SingleSource/Benchmarks/Misc/pi: 14.68% (2.0968 => 2.4047, std.dev.: 0.0606)
SingleSource/Benchmarks/Linpack/linpack-pc: 7.64% (48.3449 => 52.0385, std.dev.: 0.2083)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.31% (5.9584 => 6.1556, std.dev.: 0.0012)
MultiSource/Benchmarks/7zip/7zip-benchmark: 1.57% (9.0939 => 9.2370, std.dev.: 0.0226)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.27% (4.2631 => 4.2088, std.dev.: 0.0082)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ary: -15.75% (0.0749 => 0.0631, std.dev.: 0.0045)
MultiSource/Benchmarks/Bullet/bullet: -2.65% (7.1504 => 6.9607, std.dev.: 0.0135)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -2.00% (1.0801 => 1.0585, std.dev.: 0.0057)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 4.79% (0.1316 => 0.1379, std.dev.: 0.0129)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.86% (0.2721 => 0.2935, std.dev.: 0.0011)
SingleSource/Benchmarks/Shootout-C++/sumcol: 4.83% (0.2238 => 0.2346, std.dev.: 0.0005)
MultiSource/Benchmarks/Prolangs-C++/city/city: 3.78% (1.5862 => 1.6461, std.dev.: 0.0072)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.30% (5.6424 => 5.7723, std.dev.: 0.0482)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.09% (1.6299 => 1.6640, std.dev.: 0.0107)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.71% (0.7791 => 0.7924, std.dev.: 0.0015)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.67% (1.6073 => 1.6341, std.dev.: 0.0063)
SingleSource/Benchmarks/Misc-C++/bigfib: 1.59% (0.7059 => 0.7171, std.dev.: 0.0028)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.45% (0.9599 => 0.9738, std.dev.: 0.0040)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.20% (2.6076 => 2.6389, std.dev.: 0.0105)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Applications/viterbi/viterbi: 36.34% (2.5688 => 3.5022, std.dev.: 0.0472)
SingleSource/Benchmarks/Misc/pi: 31.28% (1.8318 => 2.4047, std.dev.: 0.0606)
MultiSource/Applications/sgefa/sgefa: 28.88% (1.1695 => 1.5073, std.dev.: 0.0087)
SingleSource/Benchmarks/Misc/perlin: 26.58% (3.6271 => 4.5913, std.dev.: 0.0035)
SingleSource/Benchmarks/Shootout/matrix: 18.10% (1.7355 => 2.0496, std.dev.: 0.0006)
SingleSource/Benchmarks/Stanford/Puzzle: 18.08% (0.1455 => 0.1718, std.dev.: 0.0071)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.34% (6.1372 => 7.2013, std.dev.: 0.1473)
SingleSource/Benchmarks/Misc/mandel: 16.60% (1.0293 => 1.2002, std.dev.: 0.0028)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 15.94% (0.9806 => 1.1369, std.dev.: 0.0173)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.01% (5.2003 => 5.6167, std.dev.: 0.0052)
SingleSource/Benchmarks/Shootout/strcat: 7.83% (0.1456 => 0.1570, std.dev.: 0.0008)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 7.48% (0.4572 => 0.4914, std.dev.: 0.0025)
MultiSource/Applications/lua/lua: 7.41% (28.2496 => 30.3428, std.dev.: 0.5412)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 6.39% (2.5366 => 2.6988, std.dev.: 0.0134)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.24% (3.1853 => 3.3842, std.dev.: 0.0025)
SingleSource/Benchmarks/Shootout-C++/EH/except: 4.86% (0.4795 => 0.5028, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 4.85% (3.2201 => 3.3763, std.dev.: 0.0069)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.64% (4.6639 => 4.8804, std.dev.: 0.0299)
SingleSource/Benchmarks/Misc/fbench: 4.34% (4.7508 => 4.9569, std.dev.: 0.0063)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.11% (2.8994 => 3.0185, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 3.70% (5.9362 => 6.1556, std.dev.: 0.0012)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.56% (1.0571 => 1.0947, std.dev.: 0.0076)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.45% (5.2788 => 5.4610, std.dev.: 0.0034)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.88% (5.5010 => 5.6592, std.dev.: 0.0036)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.58% (4.6379 => 4.7576, std.dev.: 0.0135)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.15% (34.3107 => 35.0476, std.dev.: 0.0161)
SingleSource/Benchmarks/Shootout/methcall: 1.87% (8.3425 => 8.4987, std.dev.: 0.0458)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.87% (5.6582 => 5.7638, std.dev.: 0.0040)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.59% (4.3727 => 4.4421, std.dev.: 0.0198)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -36.03% (0.1113 => 0.0712, std.dev.: 0.0010)
SingleSource/UnitTests/Vector/constpool: -15.83% (10.3086 => 8.6769, std.dev.: 0.2279)
SingleSource/Benchmarks/Misc/whetstone: -14.68% (0.1097 => 0.0936, std.dev.: 0.0005)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -12.72% (0.7918 => 0.6911, std.dev.: 0.0256)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -12.18% (0.1322 => 0.1161, std.dev.: 0.0030)
MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: -10.81% (0.1646 => 0.1468, std.dev.: 0.0059)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -9.52% (0.2006 => 0.1815, std.dev.: 0.0002)
MultiSource/Benchmarks/Fhourstones/fhourstones: -8.97% (0.1861 => 0.1694, std.dev.: 0.0028)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -8.61% (1.0314 => 0.9426, std.dev.: 0.0151)
MultiSource/Benchmarks/7zip/7zip-benchmark: -8.47% (51.0211 => 46.6976, std.dev.: 0.1206)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: -8.28% (1.7804 => 1.6330, std.dev.: 0.0199)
MultiSource/Applications/aha/aha: -7.39% (0.1407 => 0.1303, std.dev.: 0.0030)
MultiSource/Benchmarks/McCat/18-imp/imp: -6.93% (0.4199 => 0.3908, std.dev.: 0.0056)
SingleSource/UnitTests/2006-12-11-LoadConstants: -6.59% (0.1563 => 0.1460, std.dev.: 0.0007)
MultiSource/Benchmarks/Ptrdist/ks/ks: -6.10% (0.1853 => 0.1740, std.dev.: 0.0028)
MultiSource/Benchmarks/McCat/09-vor/vor: -4.41% (0.3723 => 0.3559, std.dev.: 0.0024)
MultiSource/Benchmarks/McCat/05-eks/eks: -4.00% (0.5698 => 0.5470, std.dev.: 0.0004)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.41% (6.6236 => 6.3980, std.dev.: 0.0086)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.91% (0.5748 => 0.5581, std.dev.: 0.0054)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.47% (1.2911 => 0.7299, std.dev.: 0.0030)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -37.80% (4.4050 => 2.7400, std.dev.: 0.0233)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -33.84% (0.0393 => 0.0260, std.dev.: 0.0027)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.71% (1.6105 => 1.2126, std.dev.: 0.0013)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -24.38% (6.2328 => 4.7130, std.dev.: 0.1830)
MultiSource/Applications/lambda-0_1_3/lambda: -22.73% (9.1099 => 7.0388, std.dev.: 0.0087)
SingleSource/Benchmarks/Shootout/hash: -22.61% (5.3656 => 4.1525, std.dev.: 0.2009)
SingleSource/Benchmarks/Misc/salsa20: -22.20% (10.3398 => 8.0445, std.dev.: 0.4458)
SingleSource/Benchmarks/Shootout-C++/hash: -20.99% (0.7941 => 0.6274, std.dev.: 0.0134)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.81% (4.8986 => 3.8793, std.dev.: 0.0090)
SingleSource/Benchmarks/CoyoteBench/fftbench: -20.12% (1.8291 => 1.4611, std.dev.: 0.0639)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.10% (5.7264 => 4.5756, std.dev.: 0.0508)
SingleSource/Benchmarks/Shootout-C++/heapsort: -16.29% (3.5000 => 2.9300, std.dev.: 0.0076)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.83% (25.3677 => 21.3522, std.dev.: 0.2523)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -14.29% (0.1945 => 0.1667, std.dev.: 0.0019)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.82% (1.6613 => 1.4317, std.dev.: 0.0381)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.51% (1.6679 => 1.4426, std.dev.: 0.0200)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: -9.88% (32.4581 => 29.2503, std.dev.: 0.1829)
MultiSource/Benchmarks/7zip/7zip-benchmark: -9.81% (10.2418 => 9.2370, std.dev.: 0.0226)
SingleSource/Regression/C/uint64_to_float: -8.87% (1.6851 => 1.5357, std.dev.: 0.0047)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -8.38% (9.8728 => 9.0455, std.dev.: 0.0189)
SingleSource/Benchmarks/BenchmarkGame/recursive: -7.36% (2.5087 => 2.3240, std.dev.: 0.0305)
MultiSource/Applications/sqlite3/sqlite3: -7.23% (4.6358 => 4.3005, std.dev.: 0.1219)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.07% (4.5717 => 4.2483, std.dev.: 0.0021)
MultiSource/Benchmarks/FreeBench/distray/distray: -6.86% (0.2332 => 0.2172, std.dev.: 0.0043)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -6.76% (5.5889 => 5.2111, std.dev.: 0.0018)
SingleSource/Benchmarks/Shootout-C++/hash2: -6.23% (3.5939 => 3.3701, std.dev.: 0.0447)
SingleSource/Benchmarks/Misc/flops: -5.74% (10.2170 => 9.6304, std.dev.: 0.0853)
SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.42% (6.3757 => 6.0299, std.dev.: 0.0067)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -5.01% (1.3084 => 1.2429, std.dev.: 0.0204)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.83% (5.3184 => 5.0614, std.dev.: 0.0156)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -4.66% (1.6535 => 1.5765, std.dev.: 0.0171)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -4.65% (1.4783 => 1.4095, std.dev.: 0.0226)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -4.60% (2.8537 => 2.7224, std.dev.: 0.0062)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.49% (4.5935 => 4.3874, std.dev.: 0.0729)
SingleSource/Benchmarks/Shootout/ary3: -3.80% (6.0122 => 5.7837, std.dev.: 0.0043)
SingleSource/Benchmarks/Misc/whetstone: -3.78% (3.5970 => 3.4612, std.dev.: 0.0226)
SingleSource/Benchmarks/Misc/himenobmtxpa: -3.77% (4.2334 => 4.0740, std.dev.: 0.0405)
MultiSource/Benchmarks/Bullet/bullet: -3.24% (7.1938 => 6.9607, std.dev.: 0.0135)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.64% (3.8665 => 3.7646, std.dev.: 0.0005)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.26% (4.5094 => 4.4077, std.dev.: 0.0045)
SingleSource/Benchmarks/Dhrystone/dry: -2.13% (0.5126 => 0.5017, std.dev.: 0.0032)
SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.95% (1.1791 => 1.1561, std.dev.: 0.0021)
SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.66% (4.6452 => 4.5681, std.dev.: 0.0284)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.64% (4.9946 => 4.9129, std.dev.: 0.0025)
MultiSource/Benchmarks/llubenchmark/llu: -1.53% (2.0425 => 2.0112, std.dev.: 0.0102)
MultiSource/Benchmarks/NPB-serial/is/is: -1.31% (12.1841 => 12.0250, std.dev.: 0.0595)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.19% (9.6556 => 9.5403, std.dev.: 0.0216)
SingleSource/Benchmarks/Shootout-C++/sieve: -1.08% (3.4859 => 3.4483, std.dev.: 0.0095)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -4.30% (0.1441 => 0.1379, std.dev.: 0.0129)
Report Time: 0.76s
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