[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/19043?compare_to=19016&baseline=18565
Nickname: pollyperf4__pollyperf-O3__clang_DEV__x86_64:24

Comparing:
     Run: 19043, Order: 198030, Start Time: 2013-12-26 02:16:31, End Time: 2013-12-26 07:03:30
      To: 19016, Order: 198013, Start Time: 2013-12-25 12:45:08, End Time: 2013-12-25 17:33:15
Baseline: 18565, Order: 197552, Start Time: 2013-12-18 08:27:56, End Time: 2013-12-18 13:39:39

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

Performance Regressions: 9 (11 on baseline)
Performance Improvements: 2 (7 on baseline)
Unchanged Tests: 1099 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-07-08-BitOpsTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/UnitTests/2007-03-02-VaCopy: 200.00% (0.0080 => 0.0240, std.dev.: 0.0018)
  SingleSource/Regression/C/2003-05-22-VarSizeArray: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  MultiSource/Benchmarks/BitBench/five11/five11: 20.00% (0.0600 => 0.0720, std.dev.: 0.0032)
  SingleSource/UnitTests/SignlessTypes/rem: 13.79% (0.1160 => 0.1320, std.dev.: 0.0058)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.78% (0.2360 => 0.2520, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.45% (0.2480 => 0.2640, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 1.60% (1.2481 => 1.2681, std.dev.: 0.0073)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trisolv/trisolv: 27.59% (0.1160 => 0.1480, std.dev.: 0.0082)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -1.98% (5.8560 => 5.7400, std.dev.: 0.0437)
  MultiSource/Benchmarks/MallocBench/gs/gs: -1.86% (4.9480 => 4.8560, std.dev.: 0.0340)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2007-03-02-VaCopy: 200.00% (0.0080 => 0.0240, std.dev.: 0.0018)
  SingleSource/Regression/C/2003-05-22-VarSizeArray: 150.00% (0.0080 => 0.0200, std.dev.: 0.0040)
  SingleSource/Benchmarks/Stanford/Bubblesort: 66.67% (0.0240 => 0.0400, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/flops-6: 42.86% (0.0280 => 0.0400, std.dev.: 0.0032)
  SingleSource/Benchmarks/Misc/flops-8: 42.86% (0.0280 => 0.0400, std.dev.: 0.0044)
  SingleSource/UnitTests/vla: 37.50% (0.0320 => 0.0440, std.dev.: 0.0040)
  MultiSource/Benchmarks/BitBench/five11/five11: 20.00% (0.0600 => 0.0720, std.dev.: 0.0032)
  MultiSource/Benchmarks/Olden/bh/bh: 8.97% (0.3120 => 0.3400, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.45% (0.2480 => 0.2640, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout-C++/ary: 5.80% (0.2760 => 0.2920, std.dev.: 0.0056)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 6.52% (0.1840 => 0.1960, std.dev.: 0.0020)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/JM/ldecod/ldecod: -1.33% (7.8402 => 7.7362, std.dev.: 0.0401)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: -100.00% (0.0120 => 0.0000, std.dev.: 0.0038)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.30% (90.4297 => 33.1901, std.dev.: 19.8078)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -62.81% (46.3269 => 17.2291, std.dev.: 9.8370)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -60.77% (125.5798 => 49.2631, std.dev.: 27.0591)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -26.15% (3.2122 => 2.3721, std.dev.: 0.1008)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -23.88% (37.8384 => 28.8018, std.dev.: 0.6858)

Report Time: 1.87s
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