[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/20000?compare_to=19994&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 20000, Order: 198726, Start Time: 2014-01-08 02:53:32, End Time: 2014-01-08 07:34:25
      To: 19994, Order: 198723, Start Time: 2014-01-08 01:58:18, End Time: 2014-01-08 06:41:51
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 22 (8 on baseline)
Performance Improvements: 1 (2 on baseline)
Unchanged Tests: 1087 (1100 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/2003-05-12-MinIntProblem: 300.00% (0.0040 => 0.0160, std.dev.: 0.0041)
  SingleSource/UnitTests/2006-12-04-DynAllocAndRestore: 300.00% (0.0040 => 0.0160, std.dev.: 0.0035)
  SingleSource/Regression/C/PR10189: 150.00% (0.0080 => 0.0200, std.dev.: 0.0036)
  SingleSource/UnitTests/Vector/build: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  SingleSource/Benchmarks/Stanford/Quicksort: 66.67% (0.0240 => 0.0400, std.dev.: 0.0059)
  SingleSource/Benchmarks/Stanford/Oscar: 28.57% (0.0560 => 0.0720, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout/hash: 23.08% (0.0520 => 0.0640, std.dev.: 0.0033)
  SingleSource/UnitTests/Vector/SSE/sse_isamax: 22.22% (0.0720 => 0.0880, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc/whetstone: 20.00% (0.0800 => 0.0960, std.dev.: 0.0032)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: 14.29% (0.0840 => 0.0960, std.dev.: 0.0041)
  MultiSource/Benchmarks/McCat/03-testtrie/testtrie: 11.54% (0.1040 => 0.1160, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 6.90% (0.2320 => 0.2480, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc/oourafft: 6.15% (0.2600 => 0.2760, std.dev.: 0.0041)
  MultiSource/Applications/Burg/burg: 3.92% (1.4280 => 1.4840, std.dev.: 0.0155)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.08% (1.1521 => 1.1761, std.dev.: 0.0072)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.90% (1.6880 => 1.7200, std.dev.: 0.0106)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.58% (8.0841 => 8.2121, std.dev.: 0.0235)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 13.64% (0.0880 => 0.1000, std.dev.: 0.0044)
  MultiSource/Benchmarks/Trimaran/netbench-crc/netbench-crc: 6.90% (0.6960 => 0.7440, std.dev.: 0.0182)
  MultiSource/Applications/obsequi/Obsequi: 2.16% (2.0361 => 2.0801, std.dev.: 0.0154)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.77% (3.8482 => 3.9162, std.dev.: 0.0088)
  SingleSource/Benchmarks/Shootout-C++/ary3: 1.03% (3.5082 => 3.5442, std.dev.: 0.0070)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/bicg/bicg: -23.81% (0.0840 => 0.0640, std.dev.: 0.0075)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C/2003-05-21-UnionTest: 300.00% (0.0040 => 0.0160, std.dev.: 0.0038)
  SingleSource/UnitTests/2003-05-31-LongShifts: 300.00% (0.0040 => 0.0160, std.dev.: 0.0033)
  SingleSource/UnitTests/Vector/build: 100.00% (0.0120 => 0.0240, std.dev.: 0.0027)
  MultiSource/Benchmarks/Olden/health/health: 10.00% (0.1600 => 0.1760, std.dev.: 0.0059)
  SingleSource/Benchmarks/Shootout-C++/sieve: 6.41% (0.3120 => 0.3320, std.dev.: 0.0040)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: 4.60% (0.3480 => 0.3640, std.dev.: 0.0059)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.77% (1.1281 => 1.1481, std.dev.: 0.0059)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0044)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Ptrdist/ft/ft: -8.06% (0.2480 => 0.2280, std.dev.: 0.0074)
  MultiSource/Applications/oggenc/oggenc: -1.52% (5.7964 => 5.7084, std.dev.: 0.0241)

Report Time: 3.08s
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