[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

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Fri Jan 10 17:03:20 PST 2014


http://llvm.org/perf/db_default/v4/nts/20247?compare_to=20244&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20247, Order: 198953, Start Time: 2014-01-10 20:24:35, End Time: 2014-01-11 01:08:05
      To: 20244, Order: 198952, Start Time: 2014-01-10 19:44:53, End Time: 2014-01-11 00:28:25
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 12 (16 on baseline)
Performance Improvements: 4 (0 on baseline)
Unchanged Tests: 1094 (1094 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2002-05-02-ManyArguments: 150.00% (0.0080 => 0.0200, std.dev.: 0.0033)
  SingleSource/UnitTests/2006-12-01-float_varg: 150.00% (0.0080 => 0.0200, std.dev.: 0.0035)
  SingleSource/Regression/C/2004-08-12-InlinerAndAllocas: 100.00% (0.0120 => 0.0240, std.dev.: 0.0037)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  MultiSource/Benchmarks/VersaBench/bmm/bmm: 17.65% (0.0680 => 0.0800, std.dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/wc: 7.94% (0.2520 => 0.2720, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout-C++/ary2: 7.14% (0.2800 => 0.3000, std.dev.: 0.0051)
  SingleSource/Benchmarks/Shootout-C++/fibo: 5.45% (0.2200 => 0.2320, std.dev.: 0.0035)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.00% (0.3200 => 0.3360, std.dev.: 0.0062)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.55% (0.7840 => 0.8040, std.dev.: 0.0051)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.76% (3.8562 => 3.9242, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc/himenobmtxpa: 1.04% (1.1561 => 1.1681, std.dev.: 0.0035)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.85% (1.2641 => 1.2281, std.dev.: 0.0136)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.55% (8.2801 => 8.1521, std.dev.: 0.0401)
  MultiSource/Applications/ClamAV/clamscan: -1.25% (17.5922 => 17.3722, std.dev.: 0.0713)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ackermann: -1.09% (1.0961 => 1.0841, std.dev.: 0.0036)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/dead_try_block: 150.00% (0.0080 => 0.0200, std.dev.: 0.0028)
  SingleSource/UnitTests/2005-07-17-INT-To-FP: 100.00% (0.0120 => 0.0240, std.dev.: 0.0033)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: 37.50% (0.0320 => 0.0440, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0045)
  SingleSource/Benchmarks/Misc/salsa20: 25.00% (0.0480 => 0.0600, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/spectral-norm: 20.00% (0.0600 => 0.0720, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/medley/reg_detect/reg_detect: 12.12% (0.1320 => 0.1480, std.dev.: 0.0058)
  SingleSource/Benchmarks/Shootout-C++/fibo: 7.41% (0.2160 => 0.2320, std.dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/ary3: 7.04% (0.2840 => 0.3040, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/methcall: 6.90% (0.2320 => 0.2480, std.dev.: 0.0055)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.00% (0.3200 => 0.3360, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.36% (1.1881 => 1.2161, std.dev.: 0.0080)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.14% (1.1241 => 1.1481, std.dev.: 0.0084)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.03% (0.7880 => 0.8040, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.72% (1.1601 => 1.1801, std.dev.: 0.0073)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 15.00% (0.0800 => 0.0920, std.dev.: 0.0045)

Report Time: 1.84s
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