[llvm-testresults] pollyperf3__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19409?compare_to=19384&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 19409, Order: 198263, Start Time: 2013-12-31 15:56:53, End Time: 2013-12-31 20:40:31
      To: 19384, Order: 198254, Start Time: 2013-12-31 03:37:10, End Time: 2013-12-31 08:20:31
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 8 (16 on baseline)
Performance Improvements: 1 (4 on baseline)
Unchanged Tests: 1101 (1090 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 25.00% (0.0640 => 0.0800, std.dev.: 0.0052)
  SingleSource/Benchmarks/Misc/flops: 18.18% (0.0880 => 0.1040, std.dev.: 0.0052)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: 11.11% (0.1080 => 0.1200, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: 8.45% (0.2840 => 0.3080, std.dev.: 0.0066)
  SingleSource/Benchmarks/Shootout-C++/strcat: 5.26% (0.2280 => 0.2400, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.69% (1.1841 => 1.2041, std.dev.: 0.0053)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 50.00% (0.0240 => 0.0360, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8442 => 3.9162, std.dev.: 0.0109)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Regression/C/callargs: -66.67% (0.0240 => 0.0080, std.dev.: 0.0057)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 500.00% (0.0040 => 0.0240, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-2: 50.00% (0.0240 => 0.0360, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 20.00% (0.0800 => 0.0960, std.dev.: 0.0047)
  MultiSource/Benchmarks/Olden/tsp/tsp: 19.35% (0.1240 => 0.1480, std.dev.: 0.0054)
  SingleSource/Benchmarks/Shootout-C++/sieve: 7.89% (0.3040 => 0.3280, std.dev.: 0.0058)
  SingleSource/UnitTests/Vector/constpool: 5.80% (10.3446 => 10.9447, std.dev.: 0.1781)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.56% (0.2160 => 0.2280, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.77% (0.4240 => 0.4400, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0088)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.62% (1.2201 => 1.2521, std.dev.: 0.0074)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.39% (1.1721 => 1.2001, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.23% (1.2561 => 1.2841, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.69% (1.1841 => 1.2041, std.dev.: 0.0053)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.66% (4.8240 => 4.9040, std.dev.: 0.0258)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: 3.32% (0.9641 => 0.9961, std.dev.: 0.0124)
  MultiSource/Applications/minisat/minisat: 1.34% (6.5684 => 6.6564, std.dev.: 0.0289)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.80% (139.6807 => 49.1671, std.dev.: 31.7436)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.18% (89.9296 => 33.1101, std.dev.: 21.7600)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -25.16% (3.1642 => 2.3681, std.dev.: 0.1036)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.37% (37.3983 => 29.0338, std.dev.: 0.5040)

Report Time: 2.77s
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