[llvm-testresults] pollyperf5__pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/19813?compare_to=19793&baseline=18572
Nickname: pollyperf5__pollyperf-O3__clang_DEV__x86_64:29

Comparing:
     Run: 19813, Order: 198582, Start Time: 2014-01-06 03:07:24, End Time: 2014-01-06 07:51:01
      To: 19793, Order: 198569, Start Time: 2014-01-05 22:07:12, End Time: 2014-01-06 02:49:33
Baseline: 18572, Order: 197554, Start Time: 2013-12-18 09:58:50, End Time: 2013-12-18 15:09:11

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

Performance Regressions: 13 (36 on baseline)
Performance Improvements: 2 (7 on baseline)
Unchanged Tests: 1095 (1067 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2008-04-18-LoopBug: 150.00% (0.0080 => 0.0200, std.dev.: 0.0020)
  SingleSource/Regression/C++/2008-01-29-ParamAliasesReturn: 100.00% (0.0120 => 0.0240, std.dev.: 0.0030)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: 57.14% (0.0280 => 0.0440, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 26.32% (0.0760 => 0.0960, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc/mandel: 25.00% (0.0480 => 0.0600, std.dev.: 0.0043)
  MultiSource/Benchmarks/McCat/15-trie/trie: 21.43% (0.0560 => 0.0680, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0030)
  SingleSource/Benchmarks/Shootout-C++/hash: 6.54% (0.4280 => 0.4560, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout-C++/random: 5.26% (0.2280 => 0.2400, std.dev.: 0.0033)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.23% (0.2840 => 0.2960, std.dev.: 0.0042)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.03% (1.1801 => 1.2041, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.34% (1.1921 => 1.2081, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.30% (1.2281 => 1.2441, std.dev.: 0.0059)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ms_struct-bitfield-init-1: -71.43% (0.0280 => 0.0080, std.dev.: 0.0076)
  SingleSource/UnitTests/2007-01-04-KNR-Args: -66.67% (0.0240 => 0.0080, std.dev.: 0.0059)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-22-LocalTypeTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/UnitTests/2008-04-18-LoopBug: 150.00% (0.0080 => 0.0200, std.dev.: 0.0020)
  SingleSource/Benchmarks/Misc/mandel: 36.36% (0.0440 => 0.0600, std.dev.: 0.0043)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 11.54% (0.1040 => 0.1160, std.dev.: 0.0041)
  SingleSource/Benchmarks/Stanford/Puzzle: 10.71% (0.1120 => 0.1240, std.dev.: 0.0035)
  MultiSource/Applications/sgefa/sgefa: 8.16% (0.3920 => 0.4240, std.dev.: 0.0072)
  SingleSource/Benchmarks/Shootout-C++/hash: 7.55% (0.4240 => 0.4560, std.dev.: 0.0080)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.33% (0.4800 => 0.4960, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 2.64% (1.2121 => 1.2441, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.52% (1.1121 => 1.1401, std.dev.: 0.0073)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.29% (1.2241 => 1.2521, std.dev.: 0.0061)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.24% (4.8200 => 4.9280, std.dev.: 0.0388)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.11% (1.1361 => 1.1601, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.03% (1.1801 => 1.2041, std.dev.: 0.0048)
  MultiSource/Applications/ClamAV/clamscan: 2.00% (17.2362 => 17.5802, std.dev.: 0.0617)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.98% (1.2121 => 1.2361, std.dev.: 0.0082)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.92% (1.2521 => 1.2761, std.dev.: 0.0088)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.87% (2.7882 => 2.8402, std.dev.: 0.0062)
  MultiSource/Applications/sqlite3/sqlite3: 1.84% (23.4254 => 23.8575, std.dev.: 0.0594)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 1.54% (5.7044 => 5.7924, std.dev.: 0.0228)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.52% (27.8737 => 28.2978, std.dev.: 0.0561)
  MultiSource/Benchmarks/Bullet/bullet: 1.39% (36.8365 => 37.3486, std.dev.: 0.0752)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.29% (47.8409 => 48.4568, std.dev.: 0.0970)
  MultiSource/Applications/SPASS/SPASS: 1.26% (17.4244 => 17.6444, std.dev.: 0.0321)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.24% (2.5762 => 2.6082, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.22% (15.1402 => 15.3242, std.dev.: 0.0341)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.21% (3.9642 => 4.0122, std.dev.: 0.0109)
  MultiSource/Applications/oggenc/oggenc: 1.19% (5.7284 => 5.7964, std.dev.: 0.0117)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.19% (6.0720 => 6.1440, std.dev.: 0.0205)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.12% (10.3602 => 10.4762, std.dev.: 0.0333)
  MultiSource/Applications/JM/lencod/lencod: 1.10% (17.5325 => 17.7245, std.dev.: 0.0558)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/strcat: 50.00% (0.0480 => 0.0720, std.dev.: 0.0068)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: 12.00% (0.1000 => 0.1120, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 9.72% (1.1521 => 1.2641, std.dev.: 0.0098)
  MultiSource/Applications/sqlite3/sqlite3: 1.09% (4.0203 => 4.0643, std.dev.: 0.0152)
  MultiSource/Applications/minisat/minisat: 1.09% (6.5924 => 6.6644, std.dev.: 0.0234)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -63.16% (46.6069 => 17.1691, std.dev.: 10.6756)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -62.16% (87.0734 => 32.9501, std.dev.: 20.5214)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -62.07% (130.3441 => 49.4391, std.dev.: 30.3866)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -23.23% (3.1002 => 2.3801, std.dev.: 0.1155)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.42% (37.0343 => 28.7298, std.dev.: 0.6884)
  SingleSource/Benchmarks/McGill/chomp: -13.06% (1.0721 => 0.9321, std.dev.: 0.0056)
  MultiSource/Applications/aha/aha: -1.33% (2.7122 => 2.6762, std.dev.: 0.0022)

Report Time: 2.10s
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