[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/18612?compare_to=18599&baseline=18569
Nickname: pollyperf3__pollyperf-O3__clang_DEV__x86_64:26

Comparing:
     Run: 18612, Order: 197640, Start Time: 2013-12-19 01:14:18, End Time: 2013-12-19 06:09:27
      To: 18599, Order: 197602, Start Time: 2013-12-18 20:01:23, End Time: 2013-12-19 00:57:09
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 (14 on baseline)
Performance Improvements: 0 (4 on baseline)
Unchanged Tests: 1100 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/uint64_to_float: 42.86% (0.0280 => 0.0400, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 38.46% (0.0520 => 0.0720, std.dev.: 0.0054)
  MultiSource/Benchmarks/BitBench/uuencode/uuencode: 36.36% (0.0440 => 0.0600, std.dev.: 0.0020)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 12.82% (0.1560 => 0.1760, std.dev.: 0.0070)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 12.50% (0.1280 => 0.1440, std.dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 5.95% (0.3360 => 0.3560, std.dev.: 0.0051)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.56% (1.0520 => 1.1000, std.dev.: 0.0144)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 4.42% (0.7240 => 0.7560, std.dev.: 0.0105)
  MultiSource/Benchmarks/Olden/bisort/bisort: 2.19% (0.7320 => 0.7480, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.87% (3.8482 => 3.9202, std.dev.: 0.0082)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 400.00% (0.0040 => 0.0200, std.dev.: 0.0047)
  SingleSource/Benchmarks/Stanford/Treesort: 33.33% (0.0360 => 0.0480, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout/lists: 17.65% (0.0680 => 0.0800, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 15.00% (0.0800 => 0.0920, std.dev.: 0.0045)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 9.76% (0.1640 => 0.1800, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc-C++/oopack_v1p8: 9.09% (0.1320 => 0.1440, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.82% (0.1360 => 0.1480, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C/plot2fig/plot2fig: 6.62% (0.6040 => 0.6440, std.dev.: 0.0152)
  SingleSource/UnitTests/Vector/constpool: 5.34% (10.3446 => 10.8967, std.dev.: 0.1983)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.17% (1.0560 => 1.1000, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.31% (1.2121 => 1.2401, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.64% (1.2201 => 1.2401, std.dev.: 0.0057)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 5.59% (0.7160 => 0.7560, std.dev.: 0.0105)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.40% (0.8561 => 0.8681, std.dev.: 0.0032)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: -64.37% (139.6807 => 49.7671, std.dev.: 22.0062)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: -63.00% (89.9296 => 33.2741, std.dev.: 14.9377)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: -60.14% (43.2667 => 17.2451, std.dev.: 7.5363)
  SingleSource/Benchmarks/CoyoteBench/fftbench: -22.50% (3.1642 => 2.4522, std.dev.: 0.1629)

Report Time: 0.69s
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