[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20645?compare_to=20640&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20645, Order: 199349, Start Time: 2014-01-16 04:04:13, End Time: 2014-01-16 08:46:16
      To: 20640, Order: 199348, Start Time: 2014-01-16 03:04:15, End Time: 2014-01-16 07:47:58
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 (22 on baseline)
Performance Improvements: 0 (2 on baseline)
Unchanged Tests: 1099 (1086 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2009-04-16-BitfieldInitialization: 100.00% (0.0120 => 0.0240, std.dev.: 0.0044)
  SingleSource/Benchmarks/McGill/misr: 25.00% (0.0640 => 0.0800, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 22.22% (0.0720 => 0.0880, std.dev.: 0.0036)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: 8.82% (0.1360 => 0.1480, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.56% (0.2160 => 0.2280, std.dev.: 0.0044)
  MultiSource/Applications/hbd/hbd: 4.47% (1.6120 => 1.6840, std.dev.: 0.0178)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.27% (1.2321 => 1.2601, std.dev.: 0.0057)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.66% (1.2081 => 1.2281, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.28% (1.2481 => 1.2641, std.dev.: 0.0035)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/gramschmidt/gramschmidt: 3.47% (2.4202 => 2.5042, std.dev.: 0.0187)
  SingleSource/Benchmarks/McGill/chomp: 1.75% (0.9161 => 0.9321, std.dev.: 0.0055)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-10-13-SwitchTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0043)
  SingleSource/UnitTests/SignlessTypes/factor: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 30.00% (0.0400 => 0.0520, std.dev.: 0.0043)
  SingleSource/Benchmarks/McGill/misr: 17.65% (0.0680 => 0.0800, std.dev.: 0.0041)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 15.79% (0.0760 => 0.0880, std.dev.: 0.0036)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 12.90% (0.1240 => 0.1400, std.dev.: 0.0055)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 7.50% (0.3200 => 0.3440, std.dev.: 0.0060)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 5.56% (0.2160 => 0.2280, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 3.37% (1.1881 => 1.2281, std.dev.: 0.0069)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.91% (1.3760 => 1.4160, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.48% (1.1281 => 1.1561, std.dev.: 0.0090)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.36% (1.1841 => 1.2121, std.dev.: 0.0069)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.33% (6.0160 => 6.1560, std.dev.: 0.0238)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.27% (1.2361 => 1.2641, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.70% (1.1761 => 1.1961, std.dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.57% (10.6960 => 10.8640, std.dev.: 0.0618)
  MultiSource/Applications/ClamAV/clamscan: 1.10% (17.4082 => 17.6002, std.dev.: 0.0427)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 50.00% (0.0240 => 0.0360, std.dev.: 0.0031)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 30.00% (0.0400 => 0.0520, std.dev.: 0.0018)
  MultiSource/Benchmarks/McCat/09-vor/vor: 20.00% (0.0800 => 0.0960, std.dev.: 0.0049)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.20% (5.0123 => 5.0723, std.dev.: 0.0219)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.69% (2.3881 => 2.2761, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0036)

Report Time: 1.76s
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