[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/16524?compare_to=16520&baseline=15193
Nickname: chinook-clangslave1__O3-plain__clang_DEV__powerpc64:16

Comparing:
     Run: 16524, Order: 193064, Start Time: 2013-10-21 04:45:34, End Time: 2013-10-21 06:34:20
      To: 16520, Order: 193063, Start Time: 2013-10-21 01:48:40, End Time: 2013-10-21 03:30:02
Baseline: 15193, Order: 190525, Start Time: 2013-09-11 14:56:37, End Time: 2013-09-11 16:46:18

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

Performance Regressions: 5 (28 on baseline)
Performance Improvements: 0 (18 on baseline)
Existing Failures: 1 (1 on baseline)
Unchanged Tests: 1102 (1061 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.61% (1.2590 => 1.3044, std.dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.80% (0.7019 => 0.7145, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.36% (1.2611 => 1.2782, std.dev.: 0.0052)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 3.18% (2.6258 => 2.7092, std.dev.: 0.0240)
  SingleSource/Benchmarks/Shootout-C++/lists: 1.78% (15.9861 => 16.2714, std.dev.: 0.0798)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 0.29% (0.1362 => 0.1366, std.dev.: 0.0046)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Misc/oourafft: 6.67% (0.2294 => 0.2447, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 4.40% (1.2494 => 1.3044, std.dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.71% (0.3096 => 0.3211, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 2.30% (0.5609 => 0.5738, std.dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.19% (0.9828 => 1.0043, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.20% (1.2630 => 1.2782, std.dev.: 0.0052)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: 60.89% (7.6426 => 12.2958, std.dev.: 0.1838)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 22.06% (1.1431 => 1.3953, std.dev.: 0.0540)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 17.74% (6.4425 => 7.5851, std.dev.: 0.2208)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 6.80% (2.5368 => 2.7092, std.dev.: 0.0240)
  SingleSource/UnitTests/Vector/multiplies: 6.64% (0.5561 => 0.5930, std.dev.: 0.0035)
  MultiSource/Applications/hexxagon/hexxagon: 6.19% (14.7810 => 15.6961, std.dev.: 0.0372)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 5.67% (0.1871 => 0.1977, std.dev.: 0.0009)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 5.50% (3.1730 => 3.3476, std.dev.: 0.0025)
  MultiSource/Benchmarks/BitBench/five11/five11: 5.13% (5.3716 => 5.6469, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemver/gemver: 4.20% (0.3836 => 0.3997, std.dev.: 0.0018)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.23% (89.7126 => 92.6134, std.dev.: 0.3884)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.81% (4.0181 => 4.1311, std.dev.: 0.0078)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: 2.53% (1.7652 => 1.8098, std.dev.: 0.0154)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.42% (5.4925 => 5.6253, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.04% (3.1569 => 3.2213, std.dev.: 0.0036)
  SingleSource/Regression/C/uint64_to_float: 1.98% (1.4528 => 1.4815, std.dev.: 0.0033)
  MultiSource/Applications/siod/siod: 1.95% (3.5310 => 3.5999, std.dev.: 0.0187)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.95% (5.3022 => 5.4056, std.dev.: 0.0018)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.50% (6.7429 => 6.8442, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.50% (6.6028 => 6.7016, std.dev.: 0.0272)
  SingleSource/Benchmarks/SmallPT/smallpt: 1.26% (16.7972 => 17.0082, std.dev.: 0.0375)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.20% (8.1346 => 8.2322, std.dev.: 0.0297)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Shootout-C++/matrix: -7.31% (0.2571 => 0.2383, std.dev.: 0.0054)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -54.31% (0.5226 => 0.2388, std.dev.: 0.0152)
  MultiSource/Applications/sgefa/sgefa: -42.54% (1.5790 => 0.9073, std.dev.: 0.0057)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -31.50% (0.0400 => 0.0274, std.dev.: 0.0045)
  SingleSource/Benchmarks/Linpack/linpack-pc: -21.84% (57.2347 => 44.7352, std.dev.: 1.8288)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -18.52% (15.9508 => 12.9974, std.dev.: 0.4951)
  MultiSource/Benchmarks/mafft/pairlocalalign: -18.45% (50.0284 => 40.7980, std.dev.: 2.4286)
  SingleSource/UnitTests/Vectorizer/gcc-loops: -10.91% (20.8247 => 18.5519, std.dev.: 0.1328)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -8.77% (3.4956 => 3.1890, std.dev.: 0.0019)
  MultiSource/Applications/SIBsim4/SIBsim4: -6.88% (3.7437 => 3.4860, std.dev.: 0.0553)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: -5.07% (0.7474 => 0.7095, std.dev.: 0.0071)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.41% (2.5938 => 2.5314, std.dev.: 0.0011)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -2.33% (3.7874 => 3.6990, std.dev.: 0.0024)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.76% (4.3592 => 4.2823, std.dev.: 0.0117)
  SingleSource/Benchmarks/Misc-C++/Large/ray: -1.66% (4.9459 => 4.8637, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -1.52% (17.1431 => 16.8823, std.dev.: 0.0436)
  SingleSource/Benchmarks/Misc/whetstone: -1.25% (3.6303 => 3.5849, std.dev.: 0.0057)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -1.11% (1.5170 => 1.5002, std.dev.: 0.0054)

Existing Failures - Execution Time
----------------------------------
  MultiSource/Applications/ClamAV/clamscan
  MultiSource/Applications/ClamAV/clamscan: 1.34% (0.1348 => 0.1366, std.dev.: 0.0046)

Report Time: 0.95s
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