[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Mon Oct 7 00:13:40 PDT 2013
http://llvm.org/perf/db_default/v4/nts/16058?compare_to=16054&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 16058, Order: 192086, Start Time: 2013-10-07 05:26:15, End Time: 2013-10-07 07:16:40
To: 16054, Order: 192079, Start Time: 2013-10-07 03:20:40, End Time: 2013-10-07 05:05:08
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 14 (27 on baseline)
Performance Improvements: 5 (13 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1088 (1067 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Shootout-C++/ary3: 13.41% (0.2557 => 0.2900, std.dev.: 0.0053)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout/heapsort: 54.56% (2.9414 => 4.5463, std.dev.: 0.2151)
SingleSource/Benchmarks/CoyoteBench/lpbench: 25.48% (4.0649 => 5.1008, std.dev.: 0.1851)
SingleSource/Benchmarks/Shootout/ary3: 21.78% (4.6792 => 5.6984, std.dev.: 0.1082)
MultiSource/Benchmarks/PAQ8p/paq8p: 8.51% (96.6395 => 104.8626, std.dev.: 1.2725)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 6.73% (3.6133 => 3.8566, std.dev.: 0.0087)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.83% (1.0197 => 1.0588, std.dev.: 0.0059)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 3.21% (2.1379 => 2.2066, std.dev.: 0.0030)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.90% (2.4689 => 2.5406, std.dev.: 0.0182)
MultiSource/Applications/viterbi/viterbi: 2.44% (2.6327 => 2.6970, std.dev.: 0.0043)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.10% (1.5932 => 1.6266, std.dev.: 0.0035)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.88% (5.8893 => 5.9999, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.10% (3.5389 => 3.5777, std.dev.: 0.0044)
MultiSource/Benchmarks/NPB-serial/is/is: 1.04% (12.1397 => 12.2665, std.dev.: 0.0215)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Shootout/sieve: -16.91% (8.4925 => 7.0568, std.dev.: 0.3032)
SingleSource/Benchmarks/Shootout/matrix: -16.90% (2.1120 => 1.7551, std.dev.: 0.0561)
SingleSource/Benchmarks/Shootout/lists: -3.83% (7.5056 => 7.2182, std.dev.: 0.1075)
SingleSource/UnitTests/Vectorizer/gcc-loops: -2.53% (18.7585 => 18.2848, std.dev.: 0.1122)
SingleSource/Benchmarks/Shootout-C++/methcall: -1.56% (12.6563 => 12.4591, std.dev.: 0.0758)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.52% (0.1349 => 0.1356, std.dev.: 0.0202)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
SingleSource/Benchmarks/Linpack/linpack-pc: 14.68% (0.2949 => 0.3382, std.dev.: 0.0114)
SingleSource/Benchmarks/Shootout-C++/ary3: 14.08% (0.2542 => 0.2900, std.dev.: 0.0053)
MultiSource/Applications/hexxagon/hexxagon: 1.71% (1.0276 => 1.0452, std.dev.: 0.0013)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/methcall: 63.02% (7.6426 => 12.4591, std.dev.: 0.0758)
SingleSource/Benchmarks/Shootout/heapsort: 26.64% (3.5900 => 4.5463, std.dev.: 0.2151)
SingleSource/Benchmarks/CoyoteBench/lpbench: 24.40% (4.1004 => 5.1008, std.dev.: 0.1851)
SingleSource/Benchmarks/Shootout/ary3: 21.31% (4.6972 => 5.6984, std.dev.: 0.1082)
SingleSource/Benchmarks/Shootout/nestedloop: 11.46% (0.1545 => 0.1722, std.dev.: 0.0065)
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 8.48% (3.5550 => 3.8566, std.dev.: 0.0087)
MultiSource/Benchmarks/PAQ8p/paq8p: 8.35% (96.7834 => 104.8626, std.dev.: 1.2725)
MultiSource/Applications/obsequi/Obsequi: 7.73% (2.1884 => 2.3575, std.dev.: 0.0578)
MultiSource/Applications/lambda-0_1_3/lambda: 6.36% (8.1346 => 8.6518, std.dev.: 0.0168)
SingleSource/UnitTests/Vector/multiplies: 5.38% (0.5561 => 0.5860, std.dev.: 0.0060)
MultiSource/Applications/hexxagon/hexxagon: 4.28% (14.7810 => 15.4143, std.dev.: 0.1679)
MultiSource/Applications/spiff/spiff: 3.95% (2.8194 => 2.9309, std.dev.: 0.0226)
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 3.88% (5.7757 => 5.9999, std.dev.: 0.0103)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.74% (6.5990 => 6.8458, std.dev.: 0.0508)
MultiSource/Applications/siod/siod: 2.89% (3.5310 => 3.6332, std.dev.: 0.0350)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 2.77% (2.1472 => 2.2066, std.dev.: 0.0030)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.59% (1.8519 => 1.8999, std.dev.: 0.0005)
SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.05% (1.5940 => 1.6266, std.dev.: 0.0035)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.95% (2.4920 => 2.5406, std.dev.: 0.0182)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.95% (1.7652 => 1.7996, std.dev.: 0.0054)
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 1.94% (3.5683 => 3.6376, std.dev.: 0.0103)
SingleSource/Benchmarks/SmallPT/smallpt: 1.35% (16.7972 => 17.0243, std.dev.: 0.0473)
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.30% (6.6028 => 6.6889, std.dev.: 0.0063)
SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.25% (3.8582 => 3.9064, std.dev.: 0.0117)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -20.23% (0.1483 => 0.1183, std.dev.: 0.0023)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/FreeBench/neural/neural: -53.88% (0.5226 => 0.2410, std.dev.: 0.0420)
MultiSource/Applications/sgefa/sgefa: -46.75% (1.5790 => 0.8408, std.dev.: 0.0344)
MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -19.57% (15.9508 => 12.8295, std.dev.: 0.1970)
SingleSource/Benchmarks/Linpack/linpack-pc: -12.79% (57.2347 => 49.9130, std.dev.: 2.0978)
SingleSource/UnitTests/Vectorizer/gcc-loops: -12.20% (20.8247 => 18.2848, std.dev.: 0.1122)
SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.22% (3.4956 => 3.1383, std.dev.: 0.0354)
MultiSource/Benchmarks/mafft/pairlocalalign: -6.93% (50.0284 => 46.5612, std.dev.: 0.2707)
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -3.91% (4.3592 => 4.1888, std.dev.: 0.0323)
SingleSource/Benchmarks/Misc/salsa20: -3.63% (7.7964 => 7.5131, std.dev.: 0.0446)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.43% (2.5938 => 2.5049, std.dev.: 0.0157)
MultiSource/Applications/SIBsim4/SIBsim4: -3.19% (3.7437 => 3.6241, std.dev.: 0.0316)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.64% (17.1431 => 16.6909, std.dev.: 0.0643)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.59% (0.1348 => 0.1356, std.dev.: 0.0202)
Report Time: 0.83s
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