[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/20082?compare_to=20073&baseline=17660
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:21

Comparing:
     Run: 20082, Order: 198833, Start Time: 2014-01-09 03:06:33, End Time: 2014-01-09 05:12:59
      To: 20073, Order: 198793, Start Time: 2014-01-08 22:30:25, End Time: 2014-01-09 00:24:48
Baseline: 17660, Order: 195884, Start Time: 2013-11-27 22:43:57, End Time: 2013-11-28 00:31:03

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

Performance Regressions: 12 (17 on baseline)
Performance Improvements: 2 (5 on baseline)
Unchanged Tests: 1096 (1088 on baseline)
Total Tests: 1110

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 35.99% (0.1456 => 0.1980, std.dev.: 0.0192)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 8.93% (0.4256 => 0.4636, std.dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 7.84% (2.8340 => 3.0561, std.dev.: 0.0649)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 5.11% (6.4616 => 6.7920, std.dev.: 0.0531)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 5.02% (3.6121 => 3.7933, std.dev.: 0.0216)
  MultiSource/Applications/sgefa/sgefa: 4.10% (0.8725 => 0.9083, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.98% (3.4951 => 3.6343, std.dev.: 0.0421)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.46% (5.3064 => 5.4367, std.dev.: 0.0249)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.26% (2.4706 => 2.5265, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/oourafft: 2.07% (3.6489 => 3.7243, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.76% (3.1516 => 3.2071, std.dev.: 0.0050)
  MultiSource/Benchmarks/llubenchmark/llu: 1.05% (1.9915 => 2.0124, std.dev.: 0.0080)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: -2.32% (0.4919 => 0.4805, std.dev.: 0.0034)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -7.24% (0.3093 => 0.2869, std.dev.: 0.0009)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 27.31% (0.3859 => 0.4913, std.dev.: 0.0047)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 19.43% (5.9583 => 7.1162, std.dev.: 0.0679)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 12.12% (82.2592 => 92.2263, std.dev.: 0.3095)
  MultiSource/Applications/siod/siod: 8.31% (3.4258 => 3.7106, std.dev.: 0.0611)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 8.23% (3.3810 => 3.6594, std.dev.: 0.0037)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 6.98% (2.8568 => 3.0561, std.dev.: 0.0649)
  MultiSource/Applications/sgefa/sgefa: 3.87% (0.8745 => 0.9083, std.dev.: 0.0124)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.76% (3.5027 => 3.6343, std.dev.: 0.0421)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 3.69% (3.6583 => 3.7933, std.dev.: 0.0216)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 3.58% (5.2486 => 5.4367, std.dev.: 0.0249)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 2.43% (0.4526 => 0.4636, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.35% (5.9126 => 6.0517, std.dev.: 0.0353)
  SingleSource/Benchmarks/Misc/oourafft: 2.03% (3.6501 => 3.7243, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.83% (11.7894 => 12.0055, std.dev.: 0.0207)
  MultiSource/Benchmarks/llubenchmark/llu: 1.83% (1.9763 => 2.0124, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.66% (3.1547 => 3.2071, std.dev.: 0.0050)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.06% (18.6185 => 18.8160, std.dev.: 0.0585)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Bullet/bullet: -9.50% (36.6274 => 33.1462, std.dev.: 0.8666)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/BitBench/uudecode/uudecode: -13.82% (0.1035 => 0.0892, std.dev.: 0.0028)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -13.39% (15.5356 => 13.4550, std.dev.: 0.5733)
  MultiSource/Benchmarks/mafft/pairlocalalign: -11.64% (50.9650 => 45.0309, std.dev.: 1.7807)
  MultiSource/Benchmarks/Bullet/bullet: -4.20% (7.4226 => 7.1108, std.dev.: 0.1193)

Report Time: 0.79s
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