[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19967?compare_to=19961&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 19967, Order: 198696, Start Time: 2014-01-07 18:03:48, End Time: 2014-01-07 22:47:54
      To: 19961, Order: 198694, Start Time: 2014-01-07 17:09:57, End Time: 2014-01-07 21:51:54
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 (18 on baseline)
Unchanged Tests: 1098 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-23-TransparentUnion: 300.00% (0.0040 => 0.0160, std.dev.: 0.0026)
  SingleSource/UnitTests/2008-04-20-LoopBug2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 40.00% (0.0400 => 0.0560, std.dev.: 0.0059)
  SingleSource/UnitTests/SignlessTypes/Large/cast: 23.08% (0.0520 => 0.0640, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/dynprog/dynprog: 22.22% (0.0720 => 0.0880, std.dev.: 0.0051)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 21.43% (0.0560 => 0.0680, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 13.64% (0.0880 => 0.1000, std.dev.: 0.0042)
  MultiSource/Applications/viterbi/viterbi: 8.51% (0.1880 => 0.2040, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.17% (0.2320 => 0.2440, std.dev.: 0.0044)
  MultiSource/Applications/Burg/burg: 3.91% (1.4320 => 1.4880, std.dev.: 0.0153)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 9.23% (0.2600 => 0.2840, std.dev.: 0.0062)
  SingleSource/Benchmarks/Misc/ffbench: 1.35% (0.8921 => 0.9041, std.dev.: 0.0039)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
  SingleSource/UnitTests/Vector/simple: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/UnitTests/SignlessTypes/shr: 50.00% (0.0240 => 0.0360, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/methcall: 5.17% (0.2320 => 0.2440, std.dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.92% (0.2440 => 0.2560, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 3.45% (0.3480 => 0.3600, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.49% (1.1241 => 1.1521, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.48% (1.1281 => 1.1561, std.dev.: 0.0082)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.37% (1.5200 => 1.5560, std.dev.: 0.0134)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.06% (6.0160 => 6.1400, std.dev.: 0.0390)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.64% (1.2201 => 1.2401, std.dev.: 0.0076)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0022)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 14.52% (0.2480 => 0.2840, std.dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 12.50% (0.0960 => 0.1080, std.dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: 7.50% (0.1600 => 0.1720, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/lists1: 6.06% (0.2640 => 0.2800, std.dev.: 0.0041)

Report Time: 1.80s
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