[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Jun 28 12:09:18 PDT 2013
http://llvm.org/perf/db_default/v4/nts/12868?compare_to=12864&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 12868, Order: 185166, Start Time: 2013-06-28 17:17:59, End Time: 2013-06-28 19:10:23
To: 12864, Order: 185151, Start Time: 2013-06-28 15:03:42, End Time: 2013-06-28 16:55:04
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 41 (75 on baseline)
Performance Improvements: 3 (34 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1063 (998 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 40.89% (0.7670 => 1.0806, std.dev.: 0.0212)
MultiSource/Benchmarks/Olden/tsp/tsp: 38.02% (0.1386 => 0.1913, std.dev.: 0.0141)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 36.89% (0.7143 => 0.9778, std.dev.: 0.0498)
MultiSource/Benchmarks/Fhourstones/fhourstones: 36.51% (0.1835 => 0.2505, std.dev.: 0.0115)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 32.58% (0.9795 => 1.2986, std.dev.: 0.0679)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 31.37% (0.7778 => 1.0218, std.dev.: 0.0506)
MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 28.77% (0.0848 => 0.1092, std.dev.: 0.0092)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 26.82% (0.6714 => 0.8515, std.dev.: 0.0242)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 26.18% (1.6966 => 2.1407, std.dev.: 0.1124)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 23.96% (0.4930 => 0.6111, std.dev.: 0.0366)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 22.00% (1.5362 => 1.8741, std.dev.: 0.0733)
MultiSource/Benchmarks/Prolangs-C/loader/loader: 21.86% (0.4383 => 0.5341, std.dev.: 0.0273)
MultiSource/Benchmarks/Ptrdist/bc/bc: 21.07% (1.3437 => 1.6268, std.dev.: 0.0186)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 18.80% (1.3011 => 1.5457, std.dev.: 0.0719)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 17.27% (1.0106 => 1.1851, std.dev.: 0.0219)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 13.37% (1.6616 => 1.8838, std.dev.: 0.0445)
MultiSource/Benchmarks/7zip/7zip-benchmark: 9.17% (49.0329 => 53.5311, std.dev.: 0.9674)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 9.10% (2.6340 => 2.8737, std.dev.: 0.0739)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: 7.33% (0.3724 => 0.3997, std.dev.: 0.0086)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 7.29% (4.1994 => 4.5057, std.dev.: 0.0774)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 6.23% (6.4156 => 6.8153, std.dev.: 0.0839)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 5.87% (0.5281 => 0.5591, std.dev.: 0.0075)
MultiSource/Benchmarks/sim/sim: 4.22% (0.3746 => 0.3904, std.dev.: 0.0025)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/heapsort: 30.24% (3.0700 => 3.9983, std.dev.: 0.0715)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 19.98% (0.1186 => 0.1423, std.dev.: 0.0052)
MultiSource/Applications/minisat/minisat: 17.55% (6.8666 => 8.0715, std.dev.: 0.1537)
SingleSource/Benchmarks/Shootout-C++/fibo: 16.75% (4.1306 => 4.8224, std.dev.: 0.0064)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 13.25% (2.1142 => 2.3944, std.dev.: 0.0244)
MultiSource/Applications/obsequi/Obsequi: 12.64% (2.2429 => 2.5265, std.dev.: 0.0567)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 10.21% (0.4281 => 0.4718, std.dev.: 0.0083)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 9.03% (37.0601 => 40.4076, std.dev.: 0.9584)
MultiSource/Benchmarks/llubenchmark/llu: 8.93% (2.0334 => 2.2150, std.dev.: 0.0306)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 8.37% (39.3460 => 42.6409, std.dev.: 0.4784)
MultiSource/Benchmarks/Olden/tsp/tsp: 7.87% (1.4528 => 1.5671, std.dev.: 0.0338)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 6.36% (60.4668 => 64.3110, std.dev.: 0.8860)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 5.61% (2.6624 => 2.8117, std.dev.: 0.0334)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 4.66% (5.1843 => 5.4257, std.dev.: 0.0045)
MultiSource/Benchmarks/PAQ8p/paq8p: 4.24% (92.8593 => 96.7959, std.dev.: 0.3541)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 3.29% (21.5755 => 22.2856, std.dev.: 0.1311)
SingleSource/Benchmarks/Shootout/lists: 2.46% (7.3002 => 7.4799, std.dev.: 0.0167)
SingleSource/Benchmarks/Shootout-C++/methcall: 1.91% (11.3504 => 11.5673, std.dev.: 0.0460)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.37% (1.5482 => 1.4805, std.dev.: 0.0108)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Applications/SIBsim4/SIBsim4: -5.31% (3.6804 => 3.4849, std.dev.: 0.0395)
MultiSource/Benchmarks/sim/sim: -1.98% (4.0845 => 4.0038, std.dev.: 0.0075)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.37% (0.1355 => 0.1350, std.dev.: 0.0266)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C/loader/loader: 56.63% (0.3410 => 0.5341, std.dev.: 0.0273)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 50.27% (0.7191 => 1.0806, std.dev.: 0.0212)
MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 44.64% (0.5887 => 0.8515, std.dev.: 0.0242)
MultiSource/Benchmarks/llubenchmark/llu: 39.81% (0.0540 => 0.0755, std.dev.: 0.0083)
MultiSource/Benchmarks/Prolangs-C/fixoutput/fixoutput: 38.23% (0.0790 => 0.1092, std.dev.: 0.0092)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 38.10% (1.1193 => 1.5457, std.dev.: 0.0719)
MultiSource/Benchmarks/VersaBench/bmm/bmm: 36.10% (0.0842 => 0.1146, std.dev.: 0.0111)
MultiSource/Benchmarks/Fhourstones/fhourstones: 34.61% (0.1861 => 0.2505, std.dev.: 0.0115)
MultiSource/Benchmarks/Olden/tsp/tsp: 34.25% (0.1425 => 0.1913, std.dev.: 0.0141)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 32.17% (1.4253 => 1.8838, std.dev.: 0.0445)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 32.13% (0.8969 => 1.1851, std.dev.: 0.0219)
MultiSource/Benchmarks/SciMark2-C/scimark2: 31.26% (0.3765 => 0.4942, std.dev.: 0.0279)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 31.12% (0.9964 => 1.3065, std.dev.: 0.0702)
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 30.05% (0.6788 => 0.8828, std.dev.: 0.0702)
MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 27.33% (0.8025 => 1.0218, std.dev.: 0.0506)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 27.32% (4.9917 => 6.3555, std.dev.: 0.4759)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 25.91% (1.0314 => 1.2986, std.dev.: 0.0679)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 25.71% (0.4861 => 0.6111, std.dev.: 0.0366)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 24.82% (1.5014 => 1.8741, std.dev.: 0.0733)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 23.49% (0.7918 => 0.9778, std.dev.: 0.0498)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 20.24% (1.7804 => 2.1407, std.dev.: 0.1124)
MultiSource/Benchmarks/Ptrdist/bc/bc: 18.87% (1.3686 => 1.6268, std.dev.: 0.0186)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: 16.56% (0.3429 => 0.3997, std.dev.: 0.0086)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 10.20% (2.6076 => 2.8737, std.dev.: 0.0739)
MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 9.15% (0.2393 => 0.2612, std.dev.: 0.0012)
MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 9.00% (1.5806 => 1.7228, std.dev.: 0.0350)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 8.97% (1.9079 => 2.0791, std.dev.: 0.0599)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.63% (1.6563 => 1.7993, std.dev.: 0.0112)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 8.56% (1.5612 => 1.6948, std.dev.: 0.0197)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 7.96% (4.1734 => 4.5057, std.dev.: 0.0774)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 7.60% (0.5196 => 0.5591, std.dev.: 0.0075)
MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 6.74% (0.2937 => 0.3135, std.dev.: 0.0009)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 5.80% (1.7102 => 1.8094, std.dev.: 0.0191)
MultiSource/Benchmarks/sim/sim: 5.06% (0.3716 => 0.3904, std.dev.: 0.0025)
MultiSource/Benchmarks/7zip/7zip-benchmark: 4.92% (51.0211 => 53.5311, std.dev.: 0.9674)
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.71% (1.5959 => 1.6711, std.dev.: 0.0257)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 4.52% (1.4165 => 1.4805, std.dev.: 0.0108)
MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 4.48% (1.3838 => 1.4458, std.dev.: 0.0037)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 4.01% (0.9599 => 0.9984, std.dev.: 0.0141)
MultiSource/Applications/JM/ldecod/ldecod: 2.74% (7.4648 => 7.6693, std.dev.: 0.0300)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/mediabench/g721/g721encode/encode: 37.18% (0.0624 => 0.0856, std.dev.: 0.0052)
MultiSource/Applications/viterbi/viterbi: 36.30% (2.5688 => 3.5013, std.dev.: 0.0282)
SingleSource/Benchmarks/Shootout/heapsort: 33.33% (2.9988 => 3.9983, std.dev.: 0.0715)
MultiSource/Applications/sgefa/sgefa: 29.92% (1.1695 => 1.5194, std.dev.: 0.0100)
SingleSource/Benchmarks/Misc/perlin: 26.79% (3.6271 => 4.5989, std.dev.: 0.0676)
MultiSource/Benchmarks/Fhourstones/fhourstones: 21.03% (1.3530 => 1.6375, std.dev.: 0.0672)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/atax/atax: 17.80% (0.1208 => 0.1423, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 17.63% (6.1372 => 7.2191, std.dev.: 0.0472)
SingleSource/Benchmarks/Misc/mandel: 17.35% (1.0293 => 1.2079, std.dev.: 0.0193)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 16.22% (1.2579 => 1.4619, std.dev.: 0.0751)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 16.17% (0.9806 => 1.1392, std.dev.: 0.0385)
MultiSource/Applications/obsequi/Obsequi: 12.80% (2.2398 => 2.5265, std.dev.: 0.0567)
SingleSource/Benchmarks/Shootout/strcat: 10.16% (0.1456 => 0.1604, std.dev.: 0.0007)
MultiSource/Applications/minisat/minisat: 9.51% (7.3703 => 8.0715, std.dev.: 0.1537)
MultiSource/Benchmarks/llubenchmark/llu: 8.45% (2.0425 => 2.2150, std.dev.: 0.0306)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 8.10% (5.2003 => 5.6215, std.dev.: 0.1189)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.14% (0.4445 => 0.4718, std.dev.: 0.0083)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 4.98% (40.6198 => 42.6409, std.dev.: 0.4784)
MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.69% (4.6639 => 4.8825, std.dev.: 0.0242)
SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.40% (2.8994 => 3.0269, std.dev.: 0.0364)
SingleSource/Benchmarks/Misc/fbench: 4.39% (4.7508 => 4.9594, std.dev.: 0.0090)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.39% (3.1853 => 3.3251, std.dev.: 0.0445)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 4.20% (1.0571 => 1.1015, std.dev.: 0.0052)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 4.13% (5.9362 => 6.1813, std.dev.: 0.0230)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 3.71% (21.4874 => 22.2856, std.dev.: 0.1311)
SingleSource/Benchmarks/Misc/ffbench: 3.64% (1.3696 => 1.4195, std.dev.: 0.0093)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.24% (5.5010 => 5.6794, std.dev.: 0.0276)
MultiSource/Benchmarks/sim/sim: 3.18% (3.8805 => 4.0038, std.dev.: 0.0075)
MultiSource/Applications/JM/lencod/lencod: 2.80% (7.0353 => 7.2326, std.dev.: 0.0539)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.73% (4.6379 => 4.7644, std.dev.: 0.0098)
MultiSource/Benchmarks/PAQ8p/paq8p: 2.65% (94.2966 => 96.7959, std.dev.: 0.3541)
SingleSource/Benchmarks/Shootout/lists: 2.52% (7.2961 => 7.4799, std.dev.: 0.0167)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.38% (39.9248 => 40.8751, std.dev.: 0.1874)
SingleSource/Benchmarks/CoyoteBench/almabench: 2.27% (34.3107 => 35.0897, std.dev.: 0.1718)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.25% (4.3727 => 4.4712, std.dev.: 0.0174)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/garage/garage: -33.06% (0.1113 => 0.0745, std.dev.: 0.0011)
SingleSource/UnitTests/SignlessTypes/ccc: -31.18% (0.0340 => 0.0234, std.dev.: 0.0014)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -9.42% (0.2006 => 0.1817, std.dev.: 0.0013)
MultiSource/Applications/oggenc/oggenc: -2.83% (5.9886 => 5.8192, std.dev.: 0.0388)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.38% (1.2911 => 0.7310, std.dev.: 0.0029)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -38.04% (4.4050 => 2.7293, std.dev.: 0.0734)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -25.23% (6.2328 => 4.6604, std.dev.: 0.2188)
SingleSource/Benchmarks/Shootout-C++/hash: -20.79% (0.7941 => 0.6290, std.dev.: 0.0388)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -20.78% (4.8986 => 3.8808, std.dev.: 0.0328)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -20.08% (5.7264 => 4.5766, std.dev.: 0.0155)
SingleSource/Benchmarks/Shootout/hash: -18.46% (5.3656 => 4.3752, std.dev.: 0.0897)
MultiSource/Applications/lambda-0_1_3/lambda: -17.67% (9.1099 => 7.5005, std.dev.: 0.0278)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.78% (25.3677 => 21.3640, std.dev.: 0.1008)
MultiSource/Benchmarks/mafft/pairlocalalign: -13.18% (48.3307 => 41.9595, std.dev.: 0.0367)
SingleSource/Benchmarks/Misc/salsa20: -12.94% (10.3398 => 9.0018, std.dev.: 0.0326)
MultiSource/Applications/siod/siod: -8.29% (3.7240 => 3.4152, std.dev.: 0.0861)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -8.21% (9.8728 => 9.0627, std.dev.: 0.0396)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.08% (1.6679 => 1.5498, std.dev.: 0.0049)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -7.03% (4.5717 => 4.2505, std.dev.: 0.0075)
SingleSource/Benchmarks/Shootout-C++/hash2: -5.70% (3.5939 => 3.3892, std.dev.: 0.0319)
MultiSource/Benchmarks/Olden/tsp/tsp: -5.67% (1.6613 => 1.5671, std.dev.: 0.0338)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -4.32% (5.3184 => 5.0887, std.dev.: 0.0116)
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -4.22% (1.6535 => 1.5838, std.dev.: 0.0088)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -4.19% (4.5935 => 4.4010, std.dev.: 0.0483)
SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -4.18% (1.3084 => 1.2537, std.dev.: 0.0104)
SingleSource/Benchmarks/Misc/flops: -3.68% (10.2170 => 9.8407, std.dev.: 0.0203)
SingleSource/Benchmarks/Misc/whetstone: -3.66% (3.5970 => 3.4652, std.dev.: 0.0009)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -3.44% (1.6440 => 1.5875, std.dev.: 0.0110)
MultiSource/Applications/hexxagon/hexxagon: -2.98% (15.4979 => 15.0360, std.dev.: 0.0516)
SingleSource/Benchmarks/Shootout/sieve: -2.82% (8.0178 => 7.7918, std.dev.: 0.0042)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.60% (3.8665 => 3.7658, std.dev.: 0.0041)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.19% (4.2167 => 4.1243, std.dev.: 0.0052)
SingleSource/Benchmarks/Misc-C++/Large/ray: -1.52% (4.9946 => 4.9188, std.dev.: 0.0275)
MultiSource/Benchmarks/NPB-serial/is/is: -1.07% (12.1841 => 12.0532, std.dev.: 0.0493)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -6.32% (0.1441 => 0.1350, std.dev.: 0.0266)
Report Time: 0.75s
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