[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20949?compare_to=20941&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20949, Order: 199712, Start Time: 2014-01-21 07:37:48, End Time: 2014-01-21 12:19:53
      To: 20941, Order: 199711, Start Time: 2014-01-21 05:43:03, End Time: 2014-01-21 10:29:27
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (13 on baseline)
Performance Improvements: 0 (4 on baseline)
Unchanged Tests: 1098 (1093 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 400.00% (0.0040 => 0.0200, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout/ackermann: 75.00% (0.0160 => 0.0280, std.dev.: 0.0030)
  SingleSource/Regression/C/DuffsDevice: 60.00% (0.0200 => 0.0320, std.dev.: 0.0024)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 38.46% (0.0520 => 0.0720, std.dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 25.71% (0.1400 => 0.1760, std.dev.: 0.0086)
  MultiSource/Benchmarks/BitBench/five11/five11: 20.00% (0.0600 => 0.0720, std.dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/automotive-basicmath/automotive-basicmath: 14.63% (0.1640 => 0.1880, std.dev.: 0.0070)
  SingleSource/Benchmarks/Misc-C++/bigfib: 3.43% (0.7000 => 0.7240, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.61% (1.2281 => 1.2601, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.01% (1.1921 => 1.2041, std.dev.: 0.0041)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.74% (0.0920 => 0.1120, std.dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/sieve: 1.19% (2.3481 => 2.3761, std.dev.: 0.0075)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/Regression/C++/fixups: 133.33% (0.0120 => 0.0280, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0035)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.38% (1.1761 => 1.2041, std.dev.: 0.0041)
  MultiSource/Benchmarks/Bullet/bullet: 1.21% (37.0925 => 37.5406, std.dev.: 0.0618)
  MultiSource/Applications/JM/ldecod/ldecod: 1.12% (7.8562 => 7.9442, std.dev.: 0.0239)
  MultiSource/Applications/ClamAV/clamscan: 1.06% (17.4082 => 17.5922, std.dev.: 0.0602)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0048)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 16.67% (0.0960 => 0.1120, std.dev.: 0.0037)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: 7.89% (0.3040 => 0.3280, std.dev.: 0.0080)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 4.62% (3.3802 => 3.5362, std.dev.: 0.0493)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0040)
  MultiSource/Applications/sqlite3/sqlite3: -1.28% (4.0643 => 4.0122, std.dev.: 0.0119)

Report Time: 2.58s
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