[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20565?compare_to=20562&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20565, Order: 199280, Start Time: 2014-01-15 01:27:01, End Time: 2014-01-15 06:09:05
      To: 20562, Order: 199276, Start Time: 2014-01-15 01:04:53, End Time: 2014-01-15 05:47:24
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 (13 on baseline)
Performance Improvements: 0 (5 on baseline)
Unchanged Tests: 1099 (1092 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/uint64_to_float: 57.14% (0.0280 => 0.0440, std.dev.: 0.0045)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 20.00% (0.1000 => 0.1200, std.dev.: 0.0049)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 19.23% (0.1040 => 0.1240, std.dev.: 0.0065)
  SingleSource/Benchmarks/Misc/fbench: 17.65% (0.0680 => 0.0800, std.dev.: 0.0043)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0022)
  SingleSource/Benchmarks/Shootout-C++/wc: 6.25% (0.2560 => 0.2720, std.dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 2.61% (0.4600 => 0.4720, std.dev.: 0.0041)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.65% (6.0440 => 6.1440, std.dev.: 0.0320)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)
  MultiSource/Applications/ClamAV/clamscan: 10.71% (0.1120 => 0.1240, std.dev.: 0.0037)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 3.85% (3.4322 => 3.5642, std.dev.: 0.0435)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 400.00% (0.0040 => 0.0200, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout/random: 42.86% (0.0280 => 0.0400, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0022)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0054)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 7.27% (0.2200 => 0.2360, std.dev.: 0.0061)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.95% (0.9480 => 0.9760, std.dev.: 0.0064)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.49% (1.1241 => 1.1521, std.dev.: 0.0087)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.34% (1.7080 => 1.7480, std.dev.: 0.0144)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.13% (6.0160 => 6.1440, std.dev.: 0.0320)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.70% (1.1761 => 1.1961, std.dev.: 0.0051)
  MultiSource/Applications/JM/lencod/lencod: 1.29% (17.6165 => 17.8445, std.dev.: 0.0536)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.11% (10.4082 => 10.5242, std.dev.: 0.0300)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0041)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/blockstret: -100.00% (0.0120 => 0.0000, std.dev.: 0.0044)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: -15.79% (0.0760 => 0.0640, std.dev.: 0.0045)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -12.90% (0.1240 => 0.1080, std.dev.: 0.0062)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0026)

Report Time: 1.93s
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