[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon May 27 06:30:12 PDT 2013
http://llvm.org/perf/db_default/v4/nts/11769?compare_to=11765&baseline=11681
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:13
Comparing:
Run: 11769, Order: 182729, Start Time: 2013-05-27 11:44:31, End Time: 2013-05-27 13:30:43
To: 11765, Order: 182723, Start Time: 2013-05-27 02:39:09, End Time: 2013-05-27 04:19:45
Baseline: 11681, Order: 182589, Start Time: 2013-05-23 16:35:30, End Time: 2013-05-23 18:25:16
===============
Tests Summary
===============
Performance Regressions: 22 (19 on baseline)
Performance Improvements: 0 (26 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1085 (1062 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.88% (1.6176 => 1.7451, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 7.71% (1.6657 => 1.7941, std.dev.: 0.0138)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 7.34% (1.7077 => 1.8330, std.dev.: 0.0213)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.14% (1.6429 => 1.7438, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 5.98% (1.6602 => 1.7594, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 5.58% (1.3918 => 1.4695, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.08% (1.4791 => 1.5543, std.dev.: 0.0073)
MultiSource/Benchmarks/7zip/7zip-benchmark: 4.76% (48.1378 => 50.4298, std.dev.: 0.6138)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 4.41% (1.6641 => 1.7375, std.dev.: 0.0210)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 26.62% (1.4842 => 1.8793, std.dev.: 0.0163)
SingleSource/Benchmarks/Misc/fp-convert: 13.93% (6.9202 => 7.8840, std.dev.: 0.0907)
MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 13.46% (3.7157 => 4.2160, std.dev.: 0.0026)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 13.35% (2.5694 => 2.9125, std.dev.: 0.0580)
SingleSource/Benchmarks/CoyoteBench/fftbench: 10.02% (1.4986 => 1.6488, std.dev.: 0.0411)
SingleSource/Benchmarks/Misc/salsa20: 9.41% (7.9534 => 8.7021, std.dev.: 0.1370)
SingleSource/Benchmarks/Misc/himenobmtxpa: 5.93% (4.0167 => 4.2547, std.dev.: 0.0357)
SingleSource/Benchmarks/Misc/flops-4: 5.87% (1.5374 => 1.6277, std.dev.: 0.0012)
MultiSource/Benchmarks/FreeBench/mason/mason: 3.84% (0.2707 => 0.2811, std.dev.: 0.0012)
MultiSource/Applications/sqlite3/sqlite3: 2.55% (4.4733 => 4.5875, std.dev.: 0.0082)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 2.55% (3.6408 => 3.7335, std.dev.: 0.0195)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.28% (60.2090 => 60.9799, std.dev.: 0.0718)
SingleSource/Benchmarks/Shootout-C++/matrix: 1.02% (4.3202 => 4.3642, std.dev.: 0.0115)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -1.39% (0.1440 => 0.1420, std.dev.: 0.0134)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 8.32% (1.6563 => 1.7941, std.dev.: 0.0138)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 7.87% (1.6993 => 1.8330, std.dev.: 0.0213)
MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 7.23% (1.6275 => 1.7451, std.dev.: 0.0018)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 6.99% (1.6299 => 1.7438, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 6.23% (1.3833 => 1.4695, std.dev.: 0.0068)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.33% (1.4757 => 1.5543, std.dev.: 0.0073)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 5.19% (1.6726 => 1.7594, std.dev.: 0.0111)
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 3.54% (1.7102 => 1.7708, std.dev.: 0.0233)
MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.53% (0.3061 => 0.3169, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 3.40% (1.6804 => 1.7375, std.dev.: 0.0210)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: 12.89% (2.5800 => 2.9125, std.dev.: 0.0580)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.63% (0.9806 => 1.0946, std.dev.: 0.0149)
MultiSource/Applications/lua/lua: 3.69% (28.2496 => 29.2917, std.dev.: 0.3636)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 3.36% (3.6122 => 3.7335, std.dev.: 0.0195)
SingleSource/Benchmarks/Polybench/linear-algebra/solvers/durbin/durbin: 2.77% (0.3860 => 0.3967, std.dev.: 0.0040)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.66% (6.1372 => 6.3003, std.dev.: 0.0183)
SingleSource/Benchmarks/Polybench/datamining/covariance/covariance: 2.09% (3.9713 => 4.0542, std.dev.: 0.0065)
SingleSource/Benchmarks/Misc/ffbench: 1.31% (1.3696 => 1.3876, std.dev.: 0.0058)
MultiSource/Benchmarks/SciMark2-C/scimark2: 1.30% (88.2998 => 89.4483, std.dev.: 0.1181)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Applications/viterbi/viterbi: -24.80% (0.2431 => 0.1828, std.dev.: 0.0012)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -17.06% (0.0803 => 0.0666, std.dev.: 0.0018)
SingleSource/Benchmarks/Misc/whetstone: -15.59% (0.1097 => 0.0926, std.dev.: 0.0012)
SingleSource/UnitTests/Vector/Altivec/alti_isamax: -10.82% (0.2006 => 0.1789, std.dev.: 0.0056)
MultiSource/Applications/JM/lencod/lencod: -10.38% (18.9387 => 16.9733, std.dev.: 0.2141)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.25% (0.7381 => 0.6920, std.dev.: 0.0137)
MultiSource/Applications/oggenc/oggenc: -5.34% (5.9886 => 5.6690, std.dev.: 0.0722)
SingleSource/Benchmarks/Shootout-C++/strcat: -4.98% (0.2309 => 0.2194, std.dev.: 0.0010)
SingleSource/Benchmarks/Shootout-C++/objinst: -4.51% (0.2397 => 0.2289, std.dev.: 0.0010)
SingleSource/Benchmarks/Shootout-C++/spellcheck: -2.98% (0.4293 => 0.4165, std.dev.: 0.0034)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: -43.59% (1.2911 => 0.7283, std.dev.: 0.0043)
MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -26.44% (4.4050 => 3.2404, std.dev.: 0.0010)
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -22.70% (6.2328 => 4.8179, std.dev.: 0.1798)
SingleSource/UnitTests/Vectorizer/gcc-loops: -16.01% (25.3677 => 21.3053, std.dev.: 0.3293)
SingleSource/Benchmarks/Misc/salsa20: -15.84% (10.3398 => 8.7021, std.dev.: 0.1370)
MultiSource/Applications/SIBsim4/SIBsim4: -11.76% (3.5327 => 3.1174, std.dev.: 0.0587)
SingleSource/Benchmarks/CoyoteBench/fftbench: -9.86% (1.8291 => 1.6488, std.dev.: 0.0411)
SingleSource/Benchmarks/Shootout-C++/hash: -9.57% (0.7941 => 0.7181, std.dev.: 0.0068)
MultiSource/Benchmarks/mafft/pairlocalalign: -8.05% (48.3307 => 44.4424, std.dev.: 0.0773)
SingleSource/Benchmarks/Misc/flops: -6.77% (10.2170 => 9.5257, std.dev.: 0.1592)
MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.11% (4.5717 => 4.3383, std.dev.: 0.0115)
SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: -4.84% (2.8537 => 2.7155, std.dev.: 0.0515)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.47% (0.2777 => 0.2653, std.dev.: 0.0018)
MultiSource/Benchmarks/MallocBench/espresso/espresso: -3.41% (0.6548 => 0.6325, std.dev.: 0.0026)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -2.33% (62.4345 => 60.9799, std.dev.: 0.0718)
MultiSource/Applications/sqlite3/sqlite3: -1.04% (4.6358 => 4.5875, std.dev.: 0.0082)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -1.46% (0.1441 => 0.1420, std.dev.: 0.0134)
Report Time: 0.63s
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