[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/21227?compare_to=21224&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21227, Order: 199991, Start Time: 2014-01-24 12:18:29, End Time: 2014-01-24 17:03:51
      To: 21224, Order: 199990, Start Time: 2014-01-24 11:58:36, End Time: 2014-01-24 16:42:00
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 11 (9 on baseline)
Performance Improvements: 1 (15 on baseline)
Unchanged Tests: 1098 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/sumarray-dbl: 150.00% (0.0080 => 0.0200, std.dev.: 0.0041)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 75.00% (0.0160 => 0.0280, std.dev.: 0.0027)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 36.36% (0.0440 => 0.0600, std.dev.: 0.0047)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: 25.00% (0.0640 => 0.0800, std.dev.: 0.0062)
  SingleSource/Benchmarks/Shootout/matrix: 15.79% (0.0760 => 0.0880, std.dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 12.50% (0.0960 => 0.1080, std.dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 9.62% (0.2080 => 0.2280, std.dev.: 0.0056)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.50% (0.1600 => 0.1720, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/hash: 2.68% (0.4480 => 0.4600, std.dev.: 0.0044)
  MultiSource/Applications/hbd/hbd: 2.68% (1.6440 => 1.6880, std.dev.: 0.0153)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 12.03% (0.9641 => 1.0801, std.dev.: 0.0431)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.63% (3.9242 => 3.8602, std.dev.: 0.0231)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/PR1386: 150.00% (0.0080 => 0.0200, std.dev.: 0.0044)
  SingleSource/Regression/C/bigstack: 33.33% (0.0360 => 0.0480, std.dev.: 0.0037)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 30.00% (0.0400 => 0.0520, std.dev.: 0.0042)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0047)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.50% (0.1600 => 0.1720, std.dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/ary3: 5.63% (0.2840 => 0.3000, std.dev.: 0.0055)
  MultiSource/Applications/sqlite3/sqlite3: 1.08% (23.7574 => 24.0135, std.dev.: 0.0352)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0041)
  MultiSource/Benchmarks/Olden/mst/mst: 11.11% (0.1080 => 0.1200, std.dev.: 0.0038)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -3.36% (1.1921 => 1.1521, std.dev.: 0.0132)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -3.14% (1.2721 => 1.2321, std.dev.: 0.0138)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -3.02% (1.1921 => 1.1561, std.dev.: 0.0123)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.56% (1.2481 => 1.2161, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -2.56% (1.2521 => 1.2201, std.dev.: 0.0092)
  MultiSource/Applications/lemon/lemon: -2.02% (1.3841 => 1.3561, std.dev.: 0.0101)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -2.02% (1.1881 => 1.1641, std.dev.: 0.0071)
  MultiSource/Applications/d/make_dparser: -1.78% (3.8240 => 3.7561, std.dev.: 0.0229)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -1.75% (1.3681 => 1.3441, std.dev.: 0.0090)
  MultiSource/Applications/oggenc/oggenc: -1.45% (5.7964 => 5.7124, std.dev.: 0.0161)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.52% (2.3881 => 2.2801, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.88% (4.2563 => 4.1763, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -1.53% (3.9202 => 3.8602, std.dev.: 0.0231)
  MultiSource/Applications/sqlite3/sqlite3: -1.28% (4.0643 => 4.0122, std.dev.: 0.0196)

Report Time: 1.99s
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