[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Wed Dec 18 03:53:28 PST 2013
http://llvm.org/perf/db_default/v4/nts/18562?compare_to=18557&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21
Comparing:
Run: 18562, Order: 197554, Start Time: 2013-12-18 10:09:46, End Time: 2013-12-18 11:57:50
To: 18557, Order: 197552, Start Time: 2013-12-18 08:01:34, End Time: 2013-12-18 09:44:07
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03
===============
Tests Summary
===============
Performance Regressions: 42 (41 on baseline)
Performance Improvements: 7 (10 on baseline)
Unchanged Tests: 1061 (1059 on baseline)
Total Tests: 1110
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Stanford/Quicksort: 74.42% (0.0391 => 0.0682, std.dev.: 0.0024)
SingleSource/Benchmarks/Shootout-C++/strcat: 44.42% (0.2060 => 0.2975, std.dev.: 0.0163)
MultiSource/Benchmarks/SciMark2-C/scimark2: 35.31% (0.3730 => 0.5047, std.dev.: 0.0109)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 30.99% (0.9133 => 1.1963, std.dev.: 0.0346)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 25.09% (1.4614 => 1.8281, std.dev.: 0.1034)
SingleSource/Benchmarks/Misc/fbench: 23.31% (0.0725 => 0.0894, std.dev.: 0.0019)
MultiSource/Benchmarks/Ptrdist/ft/ft: 18.52% (0.2203 => 0.2611, std.dev.: 0.0033)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: 16.60% (0.0976 => 0.1138, std.dev.: 0.0037)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 14.41% (5.4764 => 6.2656, std.dev.: 0.2464)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 14.31% (9.7604 => 11.1569, std.dev.: 0.4684)
MultiSource/Benchmarks/nbench/nbench: 11.67% (1.2310 => 1.3746, std.dev.: 0.0325)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 7.83% (5.4313 => 5.8568, std.dev.: 0.0570)
MultiSource/Applications/kimwitu++/kc: 7.61% (18.4749 => 19.8803, std.dev.: 0.3112)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 7.61% (1.3162 => 1.4163, std.dev.: 0.0041)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 6.73% (4.2187 => 4.5028, std.dev.: 0.0551)
MultiSource/Applications/sqlite3/sqlite3: 5.95% (21.9254 => 23.2299, std.dev.: 0.4946)
SingleSource/Benchmarks/Shootout-C++/heapsort: 4.83% (0.2112 => 0.2214, std.dev.: 0.0007)
SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.19% (0.3798 => 0.3957, std.dev.: 0.0023)
MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 4.12% (0.2645 => 0.2754, std.dev.: 0.0023)
SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.12% (0.3422 => 0.3563, std.dev.: 0.0006)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.47% (1.3504 => 1.3702, std.dev.: 0.0057)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.18% (7.2921 => 7.3779, std.dev.: 0.0269)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Ptrdist/ft/ft: 58.69% (0.7718 => 1.2248, std.dev.: 0.0369)
SingleSource/Benchmarks/Shootout-C++/heapsort: 55.51% (2.8284 => 4.3984, std.dev.: 0.0591)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 29.77% (4.5015 => 5.8418, std.dev.: 0.1977)
MultiSource/Applications/minisat/minisat: 29.60% (6.3473 => 8.2261, std.dev.: 0.0631)
MultiSource/Applications/SPASS/SPASS: 20.19% (8.2516 => 9.9173, std.dev.: 0.4875)
MultiSource/Applications/obsequi/Obsequi: 13.27% (2.1840 => 2.4738, std.dev.: 0.0260)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 12.45% (2.0967 => 2.3578, std.dev.: 0.0687)
MultiSource/Benchmarks/BitBench/uudecode/uudecode: 12.12% (0.0916 => 0.1027, std.dev.: 0.0007)
SingleSource/Benchmarks/Shootout/ary3: 10.97% (4.7195 => 5.2370, std.dev.: 0.0945)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.23% (5.0288 => 5.3924, std.dev.: 0.0309)
MultiSource/Benchmarks/llubenchmark/llu: 6.74% (1.9629 => 2.0952, std.dev.: 0.0486)
SingleSource/Benchmarks/Shootout/hash: 5.27% (5.1201 => 5.3897, std.dev.: 0.0391)
SingleSource/Benchmarks/Misc/flops: 3.80% (9.2721 => 9.6242, std.dev.: 0.0116)
MultiSource/Applications/SIBsim4/SIBsim4: 3.16% (3.4738 => 3.5835, std.dev.: 0.0235)
SingleSource/Regression/C/uint64_to_float: 2.99% (1.4663 => 1.5101, std.dev.: 0.0136)
SingleSource/Benchmarks/Misc/himenobmtxpa: 2.59% (4.0681 => 4.1734, std.dev.: 0.0267)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.55% (21.5236 => 22.0731, std.dev.: 0.2029)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 2.31% (1.1956 => 1.2232, std.dev.: 0.0006)
MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 2.27% (0.4574 => 0.4678, std.dev.: 0.0005)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 1.93% (39.5449 => 40.3078, std.dev.: 0.1807)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Misc/pi: -36.84% (2.6080 => 1.6472, std.dev.: 0.1214)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -7.22% (0.4639 => 0.4304, std.dev.: 0.0050)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.56% (2.0850 => 1.9690, std.dev.: 0.0405)
MultiSource/Applications/JM/lencod/lencod: -4.58% (8.1474 => 7.7745, std.dev.: 0.0545)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.44% (3.8284 => 3.7350, std.dev.: 0.0061)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.41% (2.5348 => 2.4737, std.dev.: 0.0194)
MultiSource/Applications/lambda-0_1_3/lambda: -1.21% (7.9950 => 7.8981, std.dev.: 0.0303)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Stanford/Quicksort: 67.16% (0.0408 => 0.0682, std.dev.: 0.0024)
MultiSource/Applications/sqlite3/sqlite3: 47.57% (15.7419 => 23.2299, std.dev.: 0.4946)
SingleSource/Benchmarks/Shootout-C++/strcat: 44.56% (0.2058 => 0.2975, std.dev.: 0.0163)
MultiSource/Benchmarks/SciMark2-C/scimark2: 35.13% (0.3735 => 0.5047, std.dev.: 0.0109)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 26.77% (0.9437 => 1.1963, std.dev.: 0.0346)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 24.96% (1.4629 => 1.8281, std.dev.: 0.1034)
SingleSource/Benchmarks/Misc/fbench: 22.80% (0.0728 => 0.0894, std.dev.: 0.0019)
MultiSource/Benchmarks/Ptrdist/ft/ft: 14.47% (0.2281 => 0.2611, std.dev.: 0.0033)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 13.35% (9.8425 => 11.1569, std.dev.: 0.4684)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 13.03% (5.5433 => 6.2656, std.dev.: 0.2464)
MultiSource/Applications/lemon/lemon: 12.06% (1.2200 => 1.3671, std.dev.: 0.0169)
SingleSource/Benchmarks/CoyoteBench/lpbench: 11.94% (0.1080 => 0.1209, std.dev.: 0.0038)
MultiSource/Benchmarks/nbench/nbench: 8.69% (1.2647 => 1.3746, std.dev.: 0.0325)
MultiSource/Applications/kimwitu++/kc: 6.39% (18.6861 => 19.8803, std.dev.: 0.3112)
SingleSource/Benchmarks/Shootout-C++/wordfreq: 5.85% (0.3366 => 0.3563, std.dev.: 0.0006)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 5.41% (4.2717 => 4.5028, std.dev.: 0.0551)
SingleSource/Benchmarks/Shootout-C++/spellcheck: 5.30% (0.3758 => 0.3957, std.dev.: 0.0023)
MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 5.25% (1.3457 => 1.4163, std.dev.: 0.0041)
SingleSource/Benchmarks/Shootout-C++/heapsort: 4.78% (0.2113 => 0.2214, std.dev.: 0.0007)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 1.35% (1.2845 => 1.3018, std.dev.: 0.0031)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Ptrdist/ft/ft: 59.69% (0.7670 => 1.2248, std.dev.: 0.0369)
SingleSource/Benchmarks/Shootout-C++/heapsort: 46.88% (2.9945 => 4.3984, std.dev.: 0.0591)
MultiSource/Applications/minisat/minisat: 28.77% (6.3881 => 8.2261, std.dev.: 0.0631)
SingleSource/Benchmarks/Misc-C++/stepanov_container: 27.64% (4.5769 => 5.8418, std.dev.: 0.1977)
SingleSource/Benchmarks/Shootout-C++/ary3: 19.08% (4.6797 => 5.5726, std.dev.: 0.3202)
SingleSource/Benchmarks/Misc-C++-EH/spirit: 18.35% (5.9583 => 7.0514, std.dev.: 0.1086)
MultiSource/Applications/SPASS/SPASS: 16.18% (8.5363 => 9.9173, std.dev.: 0.4875)
SingleSource/Benchmarks/Shootout/ary3: 13.90% (4.5977 => 5.2370, std.dev.: 0.0945)
SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 12.17% (2.1020 => 2.3578, std.dev.: 0.0687)
MultiSource/Applications/obsequi/Obsequi: 7.27% (2.3061 => 2.4738, std.dev.: 0.0260)
SingleSource/Benchmarks/Shootout-C++/fibo: 7.16% (5.0320 => 5.3924, std.dev.: 0.0309)
MultiSource/Applications/siod/siod: 5.30% (3.4258 => 3.6075, std.dev.: 0.0577)
MultiSource/Applications/SIBsim4/SIBsim4: 5.26% (3.4043 => 3.5835, std.dev.: 0.0235)
MultiSource/Applications/lua/lua: 4.41% (29.1357 => 30.4194, std.dev.: 0.0294)
SingleSource/Benchmarks/Shootout/hash: 3.86% (5.1896 => 5.3897, std.dev.: 0.0391)
SingleSource/Benchmarks/Misc/flops: 3.85% (9.2673 => 9.6242, std.dev.: 0.0116)
SingleSource/Regression/C/uint64_to_float: 3.54% (1.4585 => 1.5101, std.dev.: 0.0136)
SingleSource/Benchmarks/BenchmarkGame/partialsums: 3.03% (1.1872 => 1.2232, std.dev.: 0.0006)
SingleSource/Benchmarks/Misc/himenobmtxpa: 2.81% (4.0593 => 4.1734, std.dev.: 0.0267)
SingleSource/Benchmarks/Misc/fp-convert: 2.22% (7.3892 => 7.5531, std.dev.: 0.0559)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.84% (11.7894 => 12.0068, std.dev.: 0.0548)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -7.36% (0.3247 => 0.3008, std.dev.: 0.0045)
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -5.92% (1.3676 => 1.2867, std.dev.: 0.0068)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -5.07% (1.1409 => 1.0830, std.dev.: 0.0100)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -3.39% (1.3264 => 1.2814, std.dev.: 0.0053)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -3.28% (1.2785 => 1.2366, std.dev.: 0.0152)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -1.92% (1.3510 => 1.3251, std.dev.: 0.0056)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.79% (7.5124 => 7.3779, std.dev.: 0.0269)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -5.31% (5.9456 => 5.6297, std.dev.: 0.0984)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -4.90% (0.4526 => 0.4304, std.dev.: 0.0050)
MultiSource/Applications/JM/lencod/lencod: -2.15% (7.9450 => 7.7745, std.dev.: 0.0545)
Report Time: 0.67s
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