[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20595?compare_to=20592&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20595, Order: 199315, Start Time: 2014-01-15 13:30:32, End Time: 2014-01-15 18:12:50
      To: 20592, Order: 199314, Start Time: 2014-01-15 11:01:59, End Time: 2014-01-15 15:46:06
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (18 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1099 (1090 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR491: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/ms_struct_pack_layout: 100.00% (0.0120 => 0.0240, std.dev.: 0.0041)
  SingleSource/Benchmarks/Misc/lowercase: 75.00% (0.0160 => 0.0280, std.dev.: 0.0045)
  SingleSource/Regression/C/badidx: 75.00% (0.0160 => 0.0280, std.dev.: 0.0031)
  MultiSource/Benchmarks/mediabench/adpcm/rawdaudio/rawdaudio: 55.56% (0.0360 => 0.0560, std.dev.: 0.0062)
  SingleSource/Benchmarks/McGill/queens: 44.44% (0.0360 => 0.0520, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 42.86% (0.0280 => 0.0400, std.dev.: 0.0031)
  SingleSource/Benchmarks/McGill/exptree: 19.05% (0.0840 => 0.1000, std.dev.: 0.0041)
  MultiSource/Applications/lemon/lemon: 1.16% (1.3801 => 1.3961, std.dev.: 0.0058)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Applications/ClamAV/clamscan: 11.11% (0.1080 => 0.1200, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 1.70% (4.6963 => 4.7763, std.dev.: 0.0281)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-31-LongShifts: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/Regression/C/compare: 133.33% (0.0120 => 0.0280, std.dev.: 0.0049)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 15.15% (0.1320 => 0.1520, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.51% (0.1480 => 0.1680, std.dev.: 0.0075)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 10.00% (0.1600 => 0.1760, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.49% (1.1241 => 1.1521, std.dev.: 0.0103)
  MultiSource/Benchmarks/nbench/nbench: 2.24% (1.2480 => 1.2760, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.11% (1.1361 => 1.1601, std.dev.: 0.0078)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.06% (6.0160 => 6.1400, std.dev.: 0.0270)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.97% (1.2201 => 1.2441, std.dev.: 0.0075)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.38% (8.1441 => 8.2561, std.dev.: 0.0433)
  MultiSource/Applications/JM/lencod/lencod: 1.36% (17.6165 => 17.8565, std.dev.: 0.0312)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.27% (10.4082 => 10.5402, std.dev.: 0.0305)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0028)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0040)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0027)

Report Time: 3.81s
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