[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Tue May 28 20:59:03 PDT 2013
http://llvm.org/perf/db_default/v4/nts/11823?compare_to=11820&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 11823, Order: 182814, Start Time: 2013-05-29 02:12:16, End Time: 2013-05-29 03:59:36
To: 11820, Order: 182811, Start Time: 2013-05-29 00:06:04, End Time: 2013-05-29 01:52:10
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 11 (21 on baseline)
Performance Improvements: 2 (25 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1094 (1061 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.05% (1.4781 => 1.4936, std.dev.: 0.0046)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 18.44% (3.5520 => 4.2070, std.dev.: 0.0059)
SingleSource/Benchmarks/Shootout-C++/ary: 15.77% (0.0634 => 0.0734, std.dev.: 0.0008)
MultiSource/Benchmarks/nbench/nbench: 10.54% (19.9547 => 22.0588, std.dev.: 0.7608)
SingleSource/Benchmarks/Misc/flops-7: 6.70% (1.7689 => 1.8875, std.dev.: 0.0412)
SingleSource/Benchmarks/Misc/pi: 5.20% (1.9446 => 2.0458, std.dev.: 0.0200)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.69% (0.3050 => 0.3193, std.dev.: 0.0026)
SingleSource/Benchmarks/BenchmarkGame/recursive: 3.81% (2.4691 => 2.5631, std.dev.: 0.0225)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 3.53% (0.4397 => 0.4552, std.dev.: 0.0024)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.79% (5.8353 => 5.9400, std.dev.: 0.0054)
SingleSource/Benchmarks/Shootout-C++/methcall: 1.11% (11.4923 => 11.6199, std.dev.: 0.0301)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -1.97% (1.6290 => 1.5969, std.dev.: 0.0094)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -1.86% (9.8362 => 9.6530, std.dev.: 0.0412)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.16% (0.1435 => 0.1404, std.dev.: 0.0114)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 1.76% (1.4131 => 1.4379, std.dev.: 0.0083)
MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.64% (1.4991 => 1.5237, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.55% (1.4999 => 1.5231, std.dev.: 0.0017)
MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.39% (1.5108 => 1.5318, std.dev.: 0.0077)
MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.34% (1.4202 => 1.4392, std.dev.: 0.0027)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.26% (1.7102 => 1.7318, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 1.24% (1.3832 => 1.4003, std.dev.: 0.0025)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.21% (1.4757 => 1.4936, std.dev.: 0.0046)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.17% (1.3833 => 1.3995, std.dev.: 0.0061)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/ary: 15.96% (0.0633 => 0.0734, std.dev.: 0.0008)
SingleSource/Benchmarks/Misc/pi: 11.68% (1.8318 => 2.0458, std.dev.: 0.0200)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.61% (0.9806 => 1.0944, std.dev.: 0.0037)
MultiSource/Applications/lua/lua: 4.64% (28.2496 => 29.5602, std.dev.: 0.4191)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 3.73% (1.0571 => 1.0965, std.dev.: 0.0045)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 2.54% (3.9713 => 4.0721, std.dev.: 0.0356)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 2.41% (0.4445 => 0.4552, std.dev.: 0.0024)
SingleSource/Benchmarks/Shootout/methcall: 2.02% (8.3425 => 8.5107, std.dev.: 0.0077)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.83% (3.6122 => 3.6782, std.dev.: 0.0224)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 1.80% (0.8276 => 0.8425, std.dev.: 0.0047)
MultiSource/Benchmarks/SciMark2-C/scimark2: 1.34% (88.2998 => 89.4836, std.dev.: 0.0157)
SingleSource/Benchmarks/Shootout-C++/methcall: 1.05% (11.4990 => 11.6199, std.dev.: 0.0301)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/Benchmarks/Misc/whetstone: -13.13% (0.1097 => 0.0953, std.dev.: 0.0051)
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -12.68% (0.1151 => 0.1005, std.dev.: 0.0052)
MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: -12.09% (0.1075 => 0.0945, std.dev.: 0.0035)
SingleSource/UnitTests/Vector/constpool: -11.92% (10.3086 => 9.0800, std.dev.: 0.1079)
MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: -10.97% (0.1322 => 0.1177, std.dev.: 0.0037)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -9.87% (1.5932 => 1.4360, std.dev.: 0.0554)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -8.11% (5.4314 => 4.9908, std.dev.: 0.1406)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.11% (0.7381 => 0.6930, std.dev.: 0.0162)
MultiSource/Applications/oggenc/oggenc: -5.85% (5.9886 => 5.6380, std.dev.: 0.0483)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -1.91% (0.8969 => 0.8798, std.dev.: 0.0059)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.23% (1.2911 => 0.7330, std.dev.: 0.0305)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.58% (4.4050 => 3.2342, std.dev.: 0.0043)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -18.96% (6.2328 => 5.0513, std.dev.: 0.0092)
SingleSource/UnitTests/Vectorizer/gcc-loops: -15.98% (25.3677 => 21.3148, std.dev.: 0.0371)
SingleSource/Benchmarks/Misc/salsa20: -12.46% (10.3398 => 9.0512, std.dev.: 0.1356)
MultiSource/Applications/SIBsim4/SIBsim4: -11.95% (3.5327 => 3.1105, std.dev.: 0.0722)
MultiSource/Benchmarks/mafft/pairlocalalign: -8.12% (48.3307 => 44.4050, std.dev.: 0.1377)
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -6.68% (0.1945 => 0.1815, std.dev.: 0.0042)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.54% (4.5717 => 4.3184, std.dev.: 0.0016)
SingleSource/Benchmarks/Misc/flops: -3.29% (10.2170 => 9.8813, std.dev.: 0.0216)
MultiSource/Applications/JM/lencod/lencod: -3.10% (7.0353 => 6.8174, std.dev.: 0.0627)
MultiSource/Benchmarks/BitBench/five11/five11: -2.99% (5.7342 => 5.5627, std.dev.: 0.0541)
MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -2.71% (1.6679 => 1.6227, std.dev.: 0.0049)
MultiSource/Benchmarks/NPB-serial/is/is: -1.40% (12.1841 => 12.0136, std.dev.: 0.0080)
MultiSource/Applications/viterbi/viterbi: -1.03% (2.5688 => 2.5424, std.dev.: 0.0059)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -2.57% (0.1441 => 0.1404, std.dev.: 0.0114)
Report Time: 0.64s
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