[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20562?compare_to=20559&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20562, Order: 199276, Start Time: 2014-01-15 01:04:53, End Time: 2014-01-15 05:47:24
      To: 20559, Order: 199275, Start Time: 2014-01-15 00:17:29, End Time: 2014-01-15 04:59:29
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 (20 on baseline)
Performance Improvements: 2 (3 on baseline)
Unchanged Tests: 1097 (1087 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Dhrystone/dry: 36.36% (0.0440 => 0.0600, std.dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 30.77% (0.0520 => 0.0680, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout/hash: 20.00% (0.0600 => 0.0720, std.dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 17.14% (0.1400 => 0.1640, std.dev.: 0.0062)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.37% (0.8441 => 0.8641, std.dev.: 0.0050)
  MultiSource/Applications/treecc/treecc: 2.33% (2.4080 => 2.4640, std.dev.: 0.0200)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.23% (0.7160 => 0.7320, std.dev.: 0.0055)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8522 => 3.9242, std.dev.: 0.0081)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 1.80% (2.4482 => 2.4922, std.dev.: 0.0170)
  SingleSource/Benchmarks/Shootout/hash: 1.23% (4.2443 => 4.2963, std.dev.: 0.0135)
  MultiSource/Benchmarks/BitBench/five11/five11: 1.21% (2.3081 => 2.3361, std.dev.: 0.0064)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/hbd/hbd: -3.26% (1.7200 => 1.6640, std.dev.: 0.0217)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.49% (8.3121 => 8.1881, std.dev.: 0.0325)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/Regression/C++/2011-03-28-Bitfield: 100.00% (0.0120 => 0.0240, std.dev.: 0.0038)
  SingleSource/Regression/C++/EH/ctor_dtor_count-2: 75.00% (0.0160 => 0.0280, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 22.22% (0.0720 => 0.0880, std.dev.: 0.0022)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/office-stringsearch/office-stringsearch: 12.82% (0.1560 => 0.1760, std.dev.: 0.0076)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 11.96% (0.3680 => 0.4120, std.dev.: 0.0117)
  MultiSource/Benchmarks/MiBench/telecomm-FFT/telecomm-fft: 10.81% (0.1480 => 0.1640, std.dev.: 0.0062)
  MultiSource/Applications/sgefa/sgefa: 6.06% (0.3960 => 0.4200, std.dev.: 0.0084)
  MultiSource/Applications/hexxagon/hexxagon: 3.20% (1.1240 => 1.1600, std.dev.: 0.0116)
  SingleSource/Benchmarks/Misc-C++/bigfib: 2.81% (0.7120 => 0.7320, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.69% (1.1881 => 1.2201, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.48% (1.1281 => 1.1561, std.dev.: 0.0069)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.86% (5.8000 => 5.9080, std.dev.: 0.0349)
  MultiSource/Applications/lua/lua: 1.59% (4.5200 => 4.5920, std.dev.: 0.0259)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.11% (10.4082 => 10.5242, std.dev.: 0.0356)
  MultiSource/Applications/JM/lencod/lencod: 1.04% (17.6165 => 17.8005, std.dev.: 0.0517)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0053)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 12.90% (0.2480 => 0.2800, std.dev.: 0.0124)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/bisort/bisort: -2.15% (0.7440 => 0.7280, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (4.2563 => 4.1843, std.dev.: 0.0020)

Report Time: 1.71s
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