[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results
llvm-testresults at cs.uiuc.edu
llvm-testresults at cs.uiuc.edu
Fri Sep 13 15:14:36 PDT 2013
http://llvm.org/perf/db_default/v4/nts/15271?compare_to=15268&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16
Comparing:
Run: 15271, Order: 190719, Start Time: 2013-09-13 20:28:39, End Time: 2013-09-13 22:17:09
To: 15268, Order: 190708, Start Time: 2013-09-13 18:13:27, End Time: 2013-09-13 20:02:50
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18
===============
Tests Summary
===============
Performance Regressions: 16 (26 on baseline)
Performance Improvements: 8 (11 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1083 (1070 on baseline)
Total Tests: 1108
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C++/trees/trees: 69.84% (0.1051 => 0.1785, std.dev.: 0.0081)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 14.40% (1.3101 => 1.4987, std.dev.: 0.0342)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 10.98% (1.2565 => 1.3945, std.dev.: 0.0442)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 10.01% (1.2300 => 1.3531, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.98% (1.1978 => 1.3173, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 9.25% (1.2612 => 1.3779, std.dev.: 0.0309)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.06% (1.3624 => 1.4722, std.dev.: 0.0210)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/Shootout-C++/heapsort: 44.80% (2.8367 => 4.1074, std.dev.: 0.4175)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 15.94% (0.8409 => 0.9749, std.dev.: 0.0230)
MultiSource/Benchmarks/BitBench/drop3/drop3: 12.55% (0.4501 => 0.5066, std.dev.: 0.0003)
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 5.50% (1.0135 => 1.0692, std.dev.: 0.0214)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 5.48% (5.9002 => 6.2234, std.dev.: 0.0273)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 4.42% (1.8171 => 1.8974, std.dev.: 0.0019)
MultiSource/Benchmarks/BitBench/five11/five11: 2.42% (5.5055 => 5.6386, std.dev.: 0.0179)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.97% (1.6621 => 1.6949, std.dev.: 0.0011)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.70% (0.6518 => 0.6629, std.dev.: 0.0002)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/VersaBench/dbms/dbms: -3.23% (0.9986 => 0.9663, std.dev.: 0.0113)
MultiSource/Benchmarks/MallocBench/gs/gs: -2.79% (4.7763 => 4.6431, std.dev.: 0.0498)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.90% (0.6358 => 0.6237, std.dev.: 0.0028)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -1.78% (9.8828 => 9.7066, std.dev.: 0.0617)
Performance Improvements - Execution Time
-----------------------------------------
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -6.30% (65.0247 => 60.9258, std.dev.: 1.1930)
SingleSource/Benchmarks/Shootout/lists: -4.18% (7.5145 => 7.2004, std.dev.: 0.0238)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.24% (3.5732 => 3.4932, std.dev.: 0.0163)
SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -1.12% (4.5435 => 4.4928, std.dev.: 0.0189)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: -0.88% (0.1371 => 0.1359, std.dev.: 0.0372)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/Prolangs-C++/trees/trees: 69.84% (0.1051 => 0.1785, std.dev.: 0.0081)
MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 15.75% (1.2948 => 1.4987, std.dev.: 0.0342)
MultiSource/Benchmarks/Prolangs-C++/city/city: 15.11% (1.4792 => 1.7027, std.dev.: 0.0828)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 11.35% (1.2152 => 1.3531, std.dev.: 0.0039)
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 10.48% (1.2622 => 1.3945, std.dev.: 0.0442)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 10.28% (1.2494 => 1.3779, std.dev.: 0.0309)
MultiSource/Benchmarks/Prolangs-C++/employ/employ: 9.95% (0.3328 => 0.3659, std.dev.: 0.0113)
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 9.71% (1.2007 => 1.3173, std.dev.: 0.0075)
MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 8.94% (1.3514 => 1.4722, std.dev.: 0.0210)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Prolangs-C++/simul/simul: 390.91% (0.0033 => 0.0162, std.dev.: 0.0007)
SingleSource/Benchmarks/Shootout-C++/heapsort: 36.41% (3.0111 => 4.1074, std.dev.: 0.4175)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 18.78% (0.1374 => 0.1632, std.dev.: 0.0084)
MultiSource/Benchmarks/Prolangs-C++/primes/primes: 17.84% (0.8273 => 0.9749, std.dev.: 0.0230)
MultiSource/Applications/sgefa/sgefa: 12.98% (1.5790 => 1.7839, std.dev.: 0.0671)
MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 5.37% (5.9061 => 6.2234, std.dev.: 0.0273)
MultiSource/Benchmarks/BitBench/five11/five11: 4.97% (5.3716 => 5.6386, std.dev.: 0.0179)
SingleSource/UnitTests/Vector/multiplies: 4.96% (0.5561 => 0.5837, std.dev.: 0.0071)
MultiSource/Benchmarks/Ptrdist/anagram/anagram: 4.93% (1.2516 => 1.3133, std.dev.: 0.0177)
SingleSource/UnitTests/Vectorizer/gcc-loops: 4.88% (20.8247 => 21.8418, std.dev.: 0.1685)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.82% (1.7652 => 1.8149, std.dev.: 0.0009)
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 2.46% (1.8519 => 1.8974, std.dev.: 0.0019)
SingleSource/Regression/C/uint64_to_float: 2.09% (1.4528 => 1.4832, std.dev.: 0.0011)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.97% (2.4920 => 2.5412, std.dev.: 0.0166)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.45% (1.6707 => 1.6949, std.dev.: 0.0011)
SingleSource/Benchmarks/SmallPT/smallpt: 1.13% (16.7972 => 16.9871, std.dev.: 0.0383)
SingleSource/Benchmarks/Shootout/fib2: 1.02% (3.5966 => 3.6332, std.dev.: 0.0132)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/Vector/Altivec/casts: -21.17% (0.1483 => 0.1169, std.dev.: 0.0017)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -39.75% (0.0400 => 0.0241, std.dev.: 0.0033)
SingleSource/Benchmarks/Linpack/linpack-pc: -17.61% (57.2347 => 47.1546, std.dev.: 2.8597)
MultiSource/Applications/SIBsim4/SIBsim4: -6.92% (3.7437 => 3.4848, std.dev.: 0.0444)
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.74% (17.1431 => 16.6731, std.dev.: 0.0167)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.33% (2.5938 => 2.5334, std.dev.: 0.0229)
SingleSource/Benchmarks/Shootout/lists: -2.31% (7.3703 => 7.2004, std.dev.: 0.0238)
MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -1.99% (3.5642 => 3.4932, std.dev.: 0.0163)
MultiSource/Benchmarks/SciMark2-C/scimark2: -1.57% (89.7126 => 88.3053, std.dev.: 0.4760)
SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.51% (3.8582 => 3.7998, std.dev.: 0.0057)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.44% (2.4471 => 2.4118, std.dev.: 0.0059)
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/ClamAV/clamscan
MultiSource/Applications/ClamAV/clamscan: 0.82% (0.1348 => 0.1359, std.dev.: 0.0372)
Report Time: 0.66s
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