[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Jul 15 12:05:57 PDT 2013
http://llvm.org/perf/db_default/v4/nts/13450?compare_to=13446&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 13450, Order: 186329, Start Time: 2013-07-15 17:16:12, End Time: 2013-07-15 19:07:22
To: 13446, Order: 186322, Start Time: 2013-07-15 15:02:12, End Time: 2013-07-15 16:50:41
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 28 (50 on baseline)
Performance Improvements: 0 (61 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1079 (996 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/short_circuit_dtor: 63.19% (0.0182 => 0.0297, std.dev.: 0.0015)
SingleSource/Regression/C/compare: 60.27% (0.0224 => 0.0359, std.dev.: 0.0016)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 44.79% (0.0835 => 0.1209, std.dev.: 0.0091)
MultiSource/Applications/treecc/treecc: 24.59% (2.3475 => 2.9247, std.dev.: 0.2050)
SingleSource/UnitTests/Vector/Altivec/alti_sdot: 11.81% (0.1795 => 0.2007, std.dev.: 0.0013)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 7.62% (2.6557 => 2.8580, std.dev.: 0.0708)
SingleSource/Benchmarks/Shootout-C++/ary: 6.63% (0.2852 => 0.3041, std.dev.: 0.0069)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 5.66% (4.2480 => 4.4884, std.dev.: 0.0791)
MultiSource/Applications/oggenc/oggenc: 3.97% (5.7538 => 5.9823, std.dev.: 0.0660)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/heapsort: 65.69% (2.9013 => 4.8071, std.dev.: 0.1668)
SingleSource/Benchmarks/Shootout/ary3: 56.31% (6.0371 => 9.4364, std.dev.: 0.9630)
SingleSource/Benchmarks/Shootout-C++/heapsort: 43.86% (3.2514 => 4.6776, std.dev.: 0.1690)
MultiSource/Applications/d/make_dparser: 30.63% (0.0382 => 0.0499, std.dev.: 0.0011)
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 28.98% (1.4636 => 1.8877, std.dev.: 0.0115)
SingleSource/Benchmarks/Misc/fp-convert: 16.19% (6.9262 => 8.0476, std.dev.: 0.0277)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 15.69% (30.2490 => 34.9940, std.dev.: 0.2924)
MultiSource/Applications/SPASS/SPASS: 15.53% (8.0482 => 9.2981, std.dev.: 0.3607)
SingleSource/Benchmarks/Shootout/hash: 11.64% (4.2094 => 4.6994, std.dev.: 0.1795)
SingleSource/Benchmarks/Shootout/strcat: 11.33% (0.1571 => 0.1749, std.dev.: 0.0064)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 8.42% (4.8911 => 5.3031, std.dev.: 0.0033)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 6.44% (21.3068 => 22.6793, std.dev.: 0.2553)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.31% (1.0552 => 1.1007, std.dev.: 0.0052)
MultiSource/Applications/SIBsim4/SIBsim4: 3.71% (3.4451 => 3.5729, std.dev.: 0.0464)
SingleSource/Benchmarks/Misc/himenobmtxpa: 3.65% (4.0760 => 4.2248, std.dev.: 0.0329)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.91% (39.8990 => 41.0615, std.dev.: 0.2487)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 2.86% (4.0184 => 4.1335, std.dev.: 0.0204)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.69% (1.5709 => 1.5974, std.dev.: 0.0097)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.30% (5.3046 => 5.3734, std.dev.: 0.0030)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 3.83% (0.1331 => 0.1382, std.dev.: 0.0112)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Regression/C++/short_circuit_dtor: 57.14% (0.0189 => 0.0297, std.dev.: 0.0015)
SingleSource/Regression/C/compare: 51.48% (0.0237 => 0.0359, std.dev.: 0.0016)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 50.75% (0.0802 => 0.1209, std.dev.: 0.0091)
MultiSource/Applications/treecc/treecc: 25.86% (2.3237 => 2.9247, std.dev.: 0.2050)
SingleSource/Benchmarks/Shootout-C++/methcall: 11.80% (0.2195 => 0.2454, std.dev.: 0.0051)
SingleSource/Benchmarks/Shootout-C++/ary: 10.70% (0.2747 => 0.3041, std.dev.: 0.0069)
SingleSource/Benchmarks/Shootout-C++/heapsort: 10.13% (0.2231 => 0.2457, std.dev.: 0.0077)
SingleSource/UnitTests/Vector/Altivec/alti_sdot: 10.03% (0.1824 => 0.2007, std.dev.: 0.0013)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 9.60% (2.6076 => 2.8580, std.dev.: 0.0708)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 8.55% (0.7791 => 0.8457, std.dev.: 0.0184)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 7.55% (4.1734 => 4.4884, std.dev.: 0.0791)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 7.20% (0.2721 => 0.2917, std.dev.: 0.0008)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 3.23% (1.4253 => 1.4713, std.dev.: 0.0047)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 88.16% (0.1208 => 0.2273, std.dev.: 0.0011)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 62.00% (0.1750 => 0.2835, std.dev.: 0.0031)
SingleSource/Benchmarks/Shootout/heapsort: 60.30% (2.9988 => 4.8071, std.dev.: 0.1668)
SingleSource/Benchmarks/Shootout/ary3: 56.95% (6.0122 => 9.4364, std.dev.: 0.9630)
MultiSource/Applications/viterbi/viterbi: 35.91% (2.5688 => 3.4912, std.dev.: 0.0552)
SingleSource/Benchmarks/Shootout-C++/heapsort: 33.65% (3.5000 => 4.6776, std.dev.: 0.1690)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 30.05% (9.8728 => 12.8398, std.dev.: 0.0872)
MultiSource/Applications/sgefa/sgefa: 29.10% (1.1695 => 1.5098, std.dev.: 0.0119)
MultiSource/Applications/d/make_dparser: 27.62% (0.0391 => 0.0499, std.dev.: 0.0011)
SingleSource/Benchmarks/Misc/perlin: 27.31% (3.6271 => 4.6178, std.dev.: 0.0135)
SingleSource/Benchmarks/Shootout/strcat: 20.12% (0.1456 => 0.1749, std.dev.: 0.0064)
SingleSource/Benchmarks/Misc/mandel: 16.65% (1.0293 => 1.2007, std.dev.: 0.0155)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 15.93% (0.9806 => 1.1368, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 14.07% (5.2788 => 6.0217, std.dev.: 0.0424)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 13.95% (0.0882 => 0.1005, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 11.78% (5.2561 => 5.8755, std.dev.: 0.0642)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 11.39% (4.6639 => 5.1952, std.dev.: 0.1821)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 10.51% (4.5094 => 4.9832, std.dev.: 0.0033)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 10.30% (2.9004 => 3.1991, std.dev.: 0.0207)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 8.74% (4.6379 => 5.0433, std.dev.: 0.0237)
MultiSource/Applications/lua/lua: 8.10% (28.2496 => 30.5380, std.dev.: 0.2964)
SingleSource/UnitTests/Vector/Altivec/alti_expandfft: 7.81% (32.4581 => 34.9940, std.dev.: 0.2924)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 7.21% (0.8276 => 0.8873, std.dev.: 0.0202)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 6.99% (3.1853 => 3.4078, std.dev.: 0.0063)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 5.55% (21.4874 => 22.6793, std.dev.: 0.2553)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 4.82% (5.6582 => 5.9311, std.dev.: 0.0153)
SingleSource/Benchmarks/Misc/fbench: 4.63% (4.7508 => 4.9708, std.dev.: 0.0080)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 4.41% (3.2009 => 3.3420, std.dev.: 0.0237)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.29% (3.6291 => 3.7849, std.dev.: 0.0165)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.12% (1.0571 => 1.1007, std.dev.: 0.0052)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 4.08% (3.9713 => 4.1335, std.dev.: 0.0204)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.85% (39.9248 => 41.0615, std.dev.: 0.2487)
MultiSource/Benchmarks/sim/sim: 2.51% (3.8805 => 3.9780, std.dev.: 0.0187)
SingleSource/Benchmarks/Shootout/methcall: 2.38% (8.3425 => 8.5407, std.dev.: 0.0105)
SingleSource/Benchmarks/Misc/ReedSolomon: 2.16% (8.5243 => 8.7087, std.dev.: 0.0449)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.97% (4.2167 => 4.2996, std.dev.: 0.0260)
SingleSource/Benchmarks/CoyoteBench/almabench: 1.87% (34.3107 => 34.9529, std.dev.: 0.0200)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -14.60% (1.6275 => 1.3899, std.dev.: 0.0611)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -14.07% (1.5612 => 1.3416, std.dev.: 0.0816)
MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -13.87% (1.7006 => 1.4647, std.dev.: 0.0162)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -13.84% (1.5727 => 1.3550, std.dev.: 0.0744)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -13.79% (1.6292 => 1.4045, std.dev.: 0.0620)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -13.79% (1.5984 => 1.3780, std.dev.: 0.0353)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -13.28% (1.6299 => 1.4134, std.dev.: 0.0160)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -13.25% (1.6073 => 1.3944, std.dev.: 0.0746)
MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -12.99% (1.8435 => 1.6041, std.dev.: 0.0864)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -12.96% (1.6563 => 1.4417, std.dev.: 0.0730)
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -12.85% (1.6881 => 1.4711, std.dev.: 0.0196)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -12.34% (1.7102 => 1.4991, std.dev.: 0.0787)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -7.88% (1.0314 => 0.9501, std.dev.: 0.0154)
MultiSource/Benchmarks/Fhourstones/fhourstones: -7.36% (0.1861 => 0.1724, std.dev.: 0.0039)
MultiSource/Benchmarks/McCat/18-imp/imp: -4.43% (0.4199 => 0.4013, std.dev.: 0.0033)
MultiSource/Benchmarks/McCat/05-eks/eks: -3.77% (0.5698 => 0.5483, std.dev.: 0.0041)
MultiSource/Benchmarks/McCat/09-vor/vor: -3.28% (0.3723 => 0.3601, std.dev.: 0.0009)
MultiSource/Applications/kimwitu++/kc: -2.89% (20.1855 => 19.6031, std.dev.: 0.2174)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.40% (1.2911 => 0.7308, std.dev.: 0.0151)
SingleSource/Benchmarks/Shootout-C++/matrix: -31.82% (4.3226 => 2.9470, std.dev.: 0.2295)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -30.05% (4.4050 => 3.0811, std.dev.: 0.0220)
MultiSource/Benchmarks/Ptrdist/ks/ks: -24.60% (1.6105 => 1.2143, std.dev.: 0.0058)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -23.59% (4.8986 => 3.7430, std.dev.: 0.0792)
MultiSource/Applications/lambda-0_1_3/lambda: -22.69% (9.1099 => 7.0433, std.dev.: 0.0371)
SingleSource/Benchmarks/Shootout-C++/hash: -20.12% (0.7941 => 0.6343, std.dev.: 0.0243)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -16.66% (11.6227 => 9.6869, std.dev.: 0.0218)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -16.57% (5.5763 => 4.6525, std.dev.: 0.3523)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -14.40% (0.1945 => 0.1665, std.dev.: 0.0002)
SingleSource/UnitTests/Vectorizer/gcc-loops: -14.27% (25.3677 => 21.7483, std.dev.: 0.0567)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -13.92% (1.6679 => 1.4358, std.dev.: 0.0054)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -13.79% (6.2328 => 5.3734, std.dev.: 0.0030)
MultiSource/Benchmarks/Olden/tsp/tsp: -13.50% (1.6613 => 1.4371, std.dev.: 0.0461)
SingleSource/Benchmarks/Misc/salsa20: -13.20% (10.3398 => 8.9748, std.dev.: 0.0845)
SingleSource/Benchmarks/Shootout/hash: -12.42% (5.3656 => 4.6994, std.dev.: 0.1795)
MultiSource/Applications/siod/siod: -9.21% (3.7240 => 3.3812, std.dev.: 0.0501)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: -7.74% (0.3267 => 0.3014, std.dev.: 0.0060)
MultiSource/Applications/sqlite3/sqlite3: -7.06% (4.6358 => 4.3083, std.dev.: 0.0509)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -6.64% (4.5717 => 4.2681, std.dev.: 0.0238)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -6.53% (5.2003 => 4.8605, std.dev.: 0.0391)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -6.40% (5.3184 => 4.9782, std.dev.: 0.0362)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -6.31% (16.4665 => 15.4279, std.dev.: 0.3931)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -5.29% (1.4783 => 1.4001, std.dev.: 0.0208)
SingleSource/Benchmarks/Shootout-C++/hash2: -5.26% (3.5939 => 3.4048, std.dev.: 0.0548)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -5.11% (5.5889 => 5.3031, std.dev.: 0.0033)
MultiSource/Benchmarks/McCat/12-IOtest/iotest: -4.98% (0.4480 => 0.4257, std.dev.: 0.0065)
SingleSource/Benchmarks/McGill/misr: -4.73% (0.3890 => 0.3706, std.dev.: 0.0031)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -4.56% (1.3084 => 1.2488, std.dev.: 0.0114)
SingleSource/Benchmarks/Misc/flops: -4.02% (10.2170 => 9.8066, std.dev.: 0.0204)
SingleSource/Benchmarks/Misc/whetstone: -3.73% (3.5970 => 3.4629, std.dev.: 0.0036)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -3.55% (4.5935 => 4.4303, std.dev.: 0.0399)
MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -3.42% (5.3276 => 5.1455, std.dev.: 0.0246)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -3.39% (1.6535 => 1.5974, std.dev.: 0.0097)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -3.21% (1.6440 => 1.5912, std.dev.: 0.0172)
MultiSource/Applications/spiff/spiff: -2.90% (2.8536 => 2.7708, std.dev.: 0.0167)
SingleSource/Benchmarks/Shootout/sieve: -2.84% (8.0178 => 7.7904, std.dev.: 0.0346)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: -2.63% (1.2224 => 1.1902, std.dev.: 0.0032)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.51% (3.8665 => 3.7693, std.dev.: 0.0140)
MultiSource/Benchmarks/mafft/pairlocalalign: -2.34% (48.3307 => 47.2013, std.dev.: 0.0654)
SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.36% (1.1791 => 1.1631, std.dev.: 0.0057)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.26% (3.6122 => 3.5667, std.dev.: 0.0035)
MultiSource/Applications/hexxagon/hexxagon: -1.18% (15.4979 => 15.3148, std.dev.: 0.0371)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -4.09% (0.1441 => 0.1382, std.dev.: 0.0112)
Report Time: 1.06s
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