[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/16199?compare_to=16195&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16199, Order: 192407, Start Time: 2013-10-11 02:24:00, End Time: 2013-10-11 04:12:16
      To: 16195, Order: 192406, Start Time: 2013-10-11 00:20:30, End Time: 2013-10-11 02:02:49
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 8 (28 on baseline)
Performance Improvements: 1 (13 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1098 (1066 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.10% (0.8843 => 0.9029, std.dev.: 0.0028)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.92% (0.5219 => 0.5319, std.dev.: 0.0036)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: 29.37% (2.8605 => 3.7007, std.dev.: 0.1125)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.84% (5.3597 => 5.6726, std.dev.: 0.0369)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.58% (6.5759 => 6.8116, std.dev.: 0.0622)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: 1.52% (1.5888 => 1.6130, std.dev.: 0.0062)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 1.51% (1.6033 => 1.6275, std.dev.: 0.0026)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.17% (46.3775 => 46.9212, std.dev.: 0.0452)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -12.60% (7.3891 => 6.4579, std.dev.: 0.0206)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: -0.07% (0.1352 => 0.1351, std.dev.: 0.0014)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.76% (0.4624 => 0.4844, std.dev.: 0.0033)
  MultiSource/Benchmarks/Bullet/bullet: 4.23% (32.7552 => 34.1396, std.dev.: 0.3919)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.18% (0.8667 => 0.9029, std.dev.: 0.0028)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 3.86% (1.1393 => 1.1833, std.dev.: 0.0154)
  MultiSource/Benchmarks/McCat/05-eks/eks: 3.32% (0.5185 => 0.5357, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.69% (0.9828 => 1.0092, std.dev.: 0.0081)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 2.28% (0.5609 => 0.5737, std.dev.: 0.0029)
  MultiSource/Applications/lua/lua: 2.09% (4.2242 => 4.3124, std.dev.: 0.0240)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.76% (1.4746 => 1.5005, std.dev.: 0.0044)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.66% (1.6047 => 1.6313, std.dev.: 0.0085)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.27% (9.7354 => 9.8589, std.dev.: 0.0311)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 61.82% (7.6426 => 12.3676, std.dev.: 0.1185)
  SingleSource/Benchmarks/Shootout-C++/matrix: 29.60% (2.8554 => 3.7007, std.dev.: 0.1125)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 10.37% (1.1013 => 1.2155, std.dev.: 0.0013)
  MultiSource/Benchmarks/sim/sim: 6.53% (3.8312 => 4.0815, std.dev.: 0.0021)
  MultiSource/Applications/lambda-0_1_3/lambda: 6.38% (8.1346 => 8.6534, std.dev.: 0.0291)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.60% (5.3716 => 5.6726, std.dev.: 0.0369)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 5.22% (2.3084 => 2.4288, std.dev.: 0.0316)
  SingleSource/UnitTests/Vector/multiplies: 4.91% (0.5561 => 0.5834, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 3.22% (6.5990 => 6.8116, std.dev.: 0.0622)
  MultiSource/Applications/siod/siod: 3.05% (3.5310 => 3.6386, std.dev.: 0.0342)
  MultiSource/Benchmarks/Olden/power/power: 2.38% (1.2170 => 1.2460, std.dev.: 0.0019)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 2.10% (1.5940 => 1.6275, std.dev.: 0.0026)
  SingleSource/Regression/C/uint64_to_float: 1.94% (1.4528 => 1.4810, std.dev.: 0.0040)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 1.66% (1.7652 => 1.7945, std.dev.: 0.0100)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 1.43% (3.8582 => 3.9133, std.dev.: 0.0109)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.16% (16.7972 => 16.9924, std.dev.: 0.0343)
  SingleSource/Benchmarks/Shootout/methcall: 1.09% (8.5434 => 8.6364, std.dev.: 0.0271)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/Altivec/casts: -20.16% (0.1483 => 0.1184, std.dev.: 0.0069)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.31% (0.5226 => 0.2388, std.dev.: 0.0011)
  MultiSource/Applications/sgefa/sgefa: -47.10% (1.5790 => 0.8353, std.dev.: 0.0338)
  SingleSource/Benchmarks/Linpack/linpack-pc: -24.70% (57.2347 => 43.0968, std.dev.: 3.4137)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -17.37% (15.9508 => 13.1802, std.dev.: 0.2403)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -12.40% (20.8247 => 18.2421, std.dev.: 0.2196)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -10.34% (3.4956 => 3.1342, std.dev.: 0.0406)
  MultiSource/Benchmarks/FreeBench/mason/mason: -9.96% (0.3304 => 0.2975, std.dev.: 0.0002)
  MultiSource/Benchmarks/mafft/pairlocalalign: -6.21% (50.0284 => 46.9212, std.dev.: 0.0452)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -4.10% (2.5938 => 2.4874, std.dev.: 0.0233)
  MultiSource/Applications/SIBsim4/SIBsim4: -3.34% (3.7437 => 3.6187, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.10% (17.1431 => 16.7826, std.dev.: 0.0822)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -1.01% (6.0128 => 5.9521, std.dev.: 0.0189)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.22% (0.1348 => 0.1351, std.dev.: 0.0014)

Report Time: 1.47s
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