[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/18881?compare_to=18869&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 18881, Order: 197907, Start Time: 2013-12-23 14:49:51, End Time: 2013-12-23 16:36:23
      To: 18869, Order: 197906, Start Time: 2013-12-23 12:17:31, End Time: 2013-12-23 13:57:29
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 14 (17 on baseline)
Performance Improvements: 4 (10 on baseline)
Unchanged Tests: 1092 (1083 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout-C++/moments: 2.70% (0.3808 => 0.3911, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.17% (1.2462 => 1.2608, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.11% (1.3292 => 1.3439, std.dev.: 0.0038)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/matrix: 16.66% (1.8114 => 2.1132, std.dev.: 0.0012)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 16.27% (13.5807 => 15.7903, std.dev.: 0.3171)
  SingleSource/Benchmarks/Shootout/heapsort: 15.61% (2.9258 => 3.3826, std.dev.: 0.0728)
  MultiSource/Benchmarks/PAQ8p/paq8p: 3.29% (94.8878 => 98.0113, std.dev.: 0.7333)
  SingleSource/Benchmarks/Misc/ffbench: 3.22% (1.4087 => 1.4541, std.dev.: 0.0150)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.32% (6.9628 => 7.1240, std.dev.: 0.0575)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.26% (5.5001 => 5.6244, std.dev.: 0.0039)
  MultiSource/Applications/hexxagon/hexxagon: 2.02% (15.0677 => 15.3723, std.dev.: 0.1080)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.01% (6.5720 => 6.7040, std.dev.: 0.0190)
  SingleSource/Benchmarks/Shootout/fib2: 1.86% (3.5791 => 3.6457, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 1.24% (5.0488 => 5.1112, std.dev.: 0.0039)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/ReedSolomon: -13.21% (9.7743 => 8.4833, std.dev.: 0.1741)
  SingleSource/Benchmarks/Shootout-C++/matrix: -12.24% (3.2923 => 2.8892, std.dev.: 0.0357)
  MultiSource/Applications/JM/lencod/lencod: -8.97% (8.5415 => 7.7751, std.dev.: 0.1762)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -2.86% (1.6565 => 1.6091, std.dev.: 0.0157)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: 40.56% (15.7419 => 22.1272, std.dev.: 1.0124)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 19.56% (5.9583 => 7.1240, std.dev.: 0.0575)
  SingleSource/Benchmarks/Shootout/matrix: 17.66% (1.7960 => 2.1132, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/sieve: 15.06% (6.7454 => 7.7614, std.dev.: 0.1784)
  SingleSource/Benchmarks/Shootout/heapsort: 14.70% (2.9492 => 3.3826, std.dev.: 0.0728)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 12.09% (3.1585 => 3.5403, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.45% (3.3810 => 3.6668, std.dev.: 0.0073)
  MultiSource/Applications/siod/siod: 5.56% (3.4258 => 3.6162, std.dev.: 0.0186)
  SingleSource/Benchmarks/Stanford/FloatMM: 4.86% (0.6939 => 0.7276, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc/ffbench: 3.11% (1.4103 => 1.4541, std.dev.: 0.0150)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.68% (6.5291 => 6.7040, std.dev.: 0.0190)
  MultiSource/Applications/hexxagon/hexxagon: 2.49% (14.9989 => 15.3723, std.dev.: 0.1080)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.20% (5.5032 => 5.6244, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.70% (11.7894 => 11.9897, std.dev.: 0.0192)
  SingleSource/Benchmarks/Shootout/fib2: 1.38% (3.5960 => 3.6457, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.14% (5.8933 => 5.9603, std.dev.: 0.0250)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.00% (5.3463 => 5.3998, std.dev.: 0.0031)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -5.32% (1.3660 => 1.2933, std.dev.: 0.0241)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -5.15% (1.3819 => 1.3108, std.dev.: 0.0122)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -4.75% (1.3505 => 1.2863, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -4.29% (1.2824 => 1.2274, std.dev.: 0.0116)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -4.16% (1.1409 => 1.0934, std.dev.: 0.0133)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -3.32% (1.3264 => 1.2824, std.dev.: 0.0154)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -3.19% (1.3024 => 1.2608, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -3.11% (1.3918 => 1.3485, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -1.24% (1.3608 => 1.3439, std.dev.: 0.0038)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/sqlite3/sqlite3: -1.88% (4.2978 => 4.2172, std.dev.: 0.0214)

Report Time: 1.10s
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-testresults/attachments/20131223/3b316bc6/attachment.html>