[llvm-testresults] chinook-clangslave1__O3-plain__clang_DEV__powerpc64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/17679?compare_to=17674&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 17679, Order: 195910, Start Time: 2013-11-28 09:12:53, End Time: 2013-11-28 10:58:16
      To: 17674, Order: 195908, Start Time: 2013-11-28 07:08:58, End Time: 2013-11-28 08:49:58
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

===============
Tests Summary
===============

Performance Regressions: 8 (5 on baseline)
Performance Improvements: 3 (14 on baseline)
Unchanged Tests: 1099 (1091 on baseline)
Total Tests: 1110

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/archie-client/archie: 2.87% (0.7152 => 0.7357, std.dev.: 0.0071)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/SPASS/SPASS: 11.74% (8.3498 => 9.3301, std.dev.: 0.0263)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.70% (2.4110 => 2.4761, std.dev.: 0.0212)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 2.39% (0.4557 => 0.4666, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/ffbench: 2.07% (1.3942 => 1.4231, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.89% (5.0921 => 5.1881, std.dev.: 0.0104)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.60% (3.1458 => 3.1961, std.dev.: 0.0019)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.30% (7.8192 => 7.9210, std.dev.: 0.0301)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -26.03% (0.1971 => 0.1458, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -6.44% (3.7208 => 3.4813, std.dev.: 0.0576)
  MultiSource/Benchmarks/mafft/pairlocalalign: -2.22% (52.3592 => 51.1962, std.dev.: 0.4374)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/SPASS/SPASS: 9.30% (8.5363 => 9.3301, std.dev.: 0.0263)
  MultiSource/Applications/spiff/spiff: 5.71% (2.8130 => 2.9735, std.dev.: 0.0133)
  SingleSource/Benchmarks/Misc/fp-convert: 5.36% (7.3892 => 7.7850, std.dev.: 0.0802)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 3.31% (0.5112 => 0.5281, std.dev.: 0.0055)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.61% (3.1455 => 3.1961, std.dev.: 0.0019)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/BitBench/drop3/drop3: -23.40% (0.0688 => 0.0527, std.dev.: 0.0055)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: -15.43% (0.1938 => 0.1639, std.dev.: 0.0095)
  MultiSource/Benchmarks/Bullet/bullet: -10.06% (36.6274 => 32.9409, std.dev.: 0.8331)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -6.47% (0.6882 => 0.6437, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -4.65% (1.5305 => 1.4593, std.dev.: 0.0259)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.50% (1.3660 => 1.3045, std.dev.: 0.0191)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -4.09% (1.1409 => 1.0942, std.dev.: 0.0053)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -3.59% (5.0823 => 4.8998, std.dev.: 0.0499)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: -26.10% (0.1973 => 0.1458, std.dev.: 0.0038)
  MultiSource/Benchmarks/nbench/nbench: -8.56% (23.4696 => 21.4596, std.dev.: 0.4210)
  MultiSource/Benchmarks/Bullet/bullet: -6.16% (7.4226 => 6.9651, std.dev.: 0.0862)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -4.08% (6.0535 => 5.8066, std.dev.: 0.0518)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -3.12% (2.5559 => 2.4761, std.dev.: 0.0212)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.25% (40.4190 => 39.5095, std.dev.: 0.2899)

Report Time: 0.38s
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