[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/18946?compare_to=18924&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 18946, Order: 197969, Start Time: 2013-12-24 09:25:48, End Time: 2013-12-24 14:13:44
      To: 18924, Order: 197926, Start Time: 2013-12-24 00:00:08, End Time: 2013-12-24 04:49:07
Baseline: 18569, Order: 197553, Start Time: 2013-12-18 09:17:34, End Time: 2013-12-18 14:27:44

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

Performance Regressions: 10 (19 on baseline)
Performance Improvements: 1 (7 on baseline)
Unchanged Tests: 1099 (1084 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/compare: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: 50.00% (0.0240 => 0.0360, std.dev.: 0.0044)
  SingleSource/UnitTests/SignlessTypes/div: 50.00% (0.0240 => 0.0360, std.dev.: 0.0040)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 35.00% (0.0800 => 0.1080, std.dev.: 0.0053)
  MultiSource/Benchmarks/MiBench/telecomm-adpcm/telecomm-adpcm: 30.00% (0.0400 => 0.0520, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C++/trees/trees: 14.29% (0.0840 => 0.0960, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/matrix: 4.55% (0.2640 => 0.2760, std.dev.: 0.0037)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-dijkstra/network-dijkstra: 42.86% (0.0280 => 0.0400, std.dev.: 0.0018)
  MultiSource/Applications/obsequi/Obsequi: 2.53% (2.0561 => 2.1081, std.dev.: 0.0134)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.04% (3.9242 => 3.8442, std.dev.: 0.0279)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 400.00% (0.0040 => 0.0200, std.dev.: 0.0041)
  SingleSource/UnitTests/2002-10-12-StructureArgsSimple: 150.00% (0.0080 => 0.0200, std.dev.: 0.0031)
  SingleSource/UnitTests/printargs: 150.00% (0.0080 => 0.0200, std.dev.: 0.0028)
  SingleSource/Regression/C/test_indvars: 60.00% (0.0200 => 0.0320, std.dev.: 0.0038)
  SingleSource/Regression/C/casts: 42.86% (0.0280 => 0.0400, std.dev.: 0.0045)
  SingleSource/Benchmarks/Dhrystone/fldry: 25.00% (0.0480 => 0.0600, std.dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: 20.00% (0.0600 => 0.0720, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/tsp/tsp: 19.35% (0.1240 => 0.1480, std.dev.: 0.0057)
  SingleSource/Benchmarks/McGill/misr: 18.75% (0.0640 => 0.0760, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/fbench: 17.65% (0.0680 => 0.0800, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 15.00% (0.0800 => 0.0920, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.87% (1.2561 => 1.2921, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.10% (1.1441 => 1.1681, std.dev.: 0.0084)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.05% (1.1721 => 1.1961, std.dev.: 0.0063)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.03% (1.1801 => 1.2041, std.dev.: 0.0076)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.70% (1.1761 => 1.1961, std.dev.: 0.0049)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.46% (6.0320 => 6.1200, std.dev.: 0.0219)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.25% (2.5522 => 2.5842, std.dev.: 0.0102)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.06% (1.1360 => 1.1480, std.dev.: 0.0043)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.76% (139.6807 => 49.2271, std.dev.: 27.0642)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.15% (89.9296 => 33.1421, std.dev.: 19.4444)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -60.15% (43.2667 => 17.2411, std.dev.: 9.8772)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -24.40% (3.1642 => 2.3921, std.dev.: 0.0839)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -22.16% (37.3983 => 29.1098, std.dev.: 0.6130)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.24% (3.9322 => 3.8442, std.dev.: 0.0279)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: -1.14% (2.4522 => 2.4242, std.dev.: 0.0099)

Report Time: 1.96s
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