[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20743?compare_to=20735&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20743, Order: 199501, Start Time: 2014-01-17 18:18:20, End Time: 2014-01-17 23:02:52
      To: 20735, Order: 199499, Start Time: 2014-01-17 16:32:57, End Time: 2014-01-17 21:15:14
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 9 (21 on baseline)
Performance Improvements: 0 (3 on baseline)
Unchanged Tests: 1101 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/nestedloop: 50.00% (0.0240 => 0.0360, std.dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 20.00% (0.1400 => 0.1680, std.dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.51% (0.4560 => 0.4720, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.33% (0.4800 => 0.4960, std.dev.: 0.0061)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.11% (1.1361 => 1.1601, std.dev.: 0.0081)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.74% (1.1480 => 1.1680, std.dev.: 0.0050)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/mvt/mvt: 10.67% (0.3000 => 0.3320, std.dev.: 0.0104)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0036)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.40% (0.8561 => 0.8681, std.dev.: 0.0028)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/fixups: 133.33% (0.0120 => 0.0280, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/nestedloop: 50.00% (0.0240 => 0.0360, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc/richards_benchmark: 22.22% (0.0720 => 0.0880, std.dev.: 0.0054)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: 17.65% (0.0680 => 0.0800, std.dev.: 0.0036)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 13.51% (0.1480 => 0.1680, std.dev.: 0.0069)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0056)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.69% (0.3120 => 0.3360, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.84% (1.1281 => 1.1601, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.49% (1.1241 => 1.1521, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.41% (1.1601 => 1.1881, std.dev.: 0.0080)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.39% (6.0160 => 6.1600, std.dev.: 0.0354)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0076)
  MultiSource/Applications/lua/lua: 2.04% (4.5200 => 4.6120, std.dev.: 0.0291)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.74% (1.1480 => 1.1680, std.dev.: 0.0050)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.59% (5.8000 => 5.8920, std.dev.: 0.0340)
  MultiSource/Applications/ClamAV/clamscan: 1.59% (17.4082 => 17.6842, std.dev.: 0.0497)
  MultiSource/Applications/JM/lencod/lencod: 1.39% (17.6165 => 17.8605, std.dev.: 0.0526)
  MultiSource/Benchmarks/Bullet/bullet: 1.20% (37.0925 => 37.5366, std.dev.: 0.0814)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.04% (10.4082 => 10.5162, std.dev.: 0.0387)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0036)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 6.58% (0.3040 => 0.3240, std.dev.: 0.0078)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0025)

Report Time: 1.77s
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