[llvm-testresults] pollyperf4__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/18638?compare_to=18625&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 18638, Order: 197668, Start Time: 2013-12-19 10:50:23, End Time: 2013-12-19 15:44:09
      To: 18625, Order: 197654, Start Time: 2013-12-19 05:36:06, End Time: 2013-12-19 10:29:59
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 10 (14 on baseline)
Performance Improvements: 0 (6 on baseline)
Unchanged Tests: 1100 (1090 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/McGill/exptree: 19.05% (0.0840 => 0.1000, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 10.34% (0.2320 => 0.2560, std.dev.: 0.0052)
  SingleSource/Benchmarks/Shootout-C++/lists: 8.82% (0.2720 => 0.2960, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 6.18% (0.7120 => 0.7560, std.dev.: 0.0131)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.84% (1.6920 => 1.7400, std.dev.: 0.0185)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.90% (1.2601 => 1.2841, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.78% (1.3481 => 1.3721, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.30% (1.2321 => 1.2481, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 1.29% (1.2361 => 1.2521, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 16.39% (0.2440 => 0.2840, std.dev.: 0.0064)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 150.00% (0.0080 => 0.0200, std.dev.: 0.0041)
  MultiSource/Benchmarks/mediabench/adpcm/rawcaudio/rawcaudio: 33.33% (0.0480 => 0.0640, std.dev.: 0.0054)
  SingleSource/Benchmarks/McGill/queens: 27.27% (0.0440 => 0.0560, std.dev.: 0.0044)
  SingleSource/Benchmarks/McGill/exptree: 13.64% (0.0880 => 0.1000, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 10.34% (0.1160 => 0.1280, std.dev.: 0.0027)
  MultiSource/Benchmarks/MiBench/automotive-bitcount/automotive-bitcount: 9.59% (0.2920 => 0.3200, std.dev.: 0.0086)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 8.11% (0.1480 => 0.1600, std.dev.: 0.0040)
  SingleSource/UnitTests/Vector/constpool: 5.93% (10.3966 => 11.0127, std.dev.: 0.2066)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.71% (0.3400 => 0.3560, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 3.03% (0.6600 => 0.6800, std.dev.: 0.0077)
  MultiSource/Applications/hexxagon/hexxagon: 1.77% (1.1320 => 1.1520, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.66% (1.2081 => 1.2281, std.dev.: 0.0062)
  MultiSource/Applications/siod/siod: 1.26% (2.5361 => 2.5681, std.dev.: 0.0080)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.01% (2.7802 => 2.8082, std.dev.: 0.0094)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: -13.89% (0.1440 => 0.1240, std.dev.: 0.0078)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.37% (90.4297 => 33.1261, std.dev.: 13.9593)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.43% (46.3269 => 17.4051, std.dev.: 6.8984)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.43% (125.5798 => 49.6871, std.dev.: 20.0409)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.53% (3.2122 => 2.3921, std.dev.: 0.1443)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: -3.82% (2.5122 => 2.4162, std.dev.: 0.0358)

Report Time: 2.27s
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