[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/12807?compare_to=12803&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 12807, Order: 185059, Start Time: 2013-06-27 05:32:18, End Time: 2013-06-27 07:11:14
      To: 12803, Order: 185056, Start Time: 2013-06-27 03:27:18, End Time: 2013-06-27 05:04:09
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 4 (27 on baseline)
Performance Improvements: 1 (21 on baseline)
Unchanged Tests: 1103 (1060 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.17% (1.4949 => 1.5273, std.dev.: 0.0035)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.38% (1.4726 => 1.4929, std.dev.: 0.0022)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 4.73% (28.2322 => 29.5676, std.dev.: 0.0717)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 1.45% (5.4991 => 5.5788, std.dev.: 0.0103)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -1.11% (40.8832 => 40.4296, std.dev.: 0.1048)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 17.85% (0.0902 => 0.1063, std.dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.79% (0.3477 => 0.3748, std.dev.: 0.0030)
  SingleSource/Benchmarks/Misc/ReedSolomon: 7.50% (0.2106 => 0.2264, std.dev.: 0.0004)
  MultiSource/Applications/sqlite3/sqlite3: 3.76% (16.8408 => 17.4740, std.dev.: 0.0161)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.02% (1.4634 => 1.4929, std.dev.: 0.0022)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.71% (13.9318 => 14.1703, std.dev.: 0.0128)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.62% (1.5029 => 1.5273, std.dev.: 0.0035)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.40% (5.2868 => 5.3608, std.dev.: 0.0061)
  MultiSource/Applications/ClamAV/clamscan: 1.29% (15.8660 => 16.0703, std.dev.: 0.0182)
  MultiSource/Applications/JM/lencod/lencod: 1.15% (16.0673 => 16.2516, std.dev.: 0.0117)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.05% (1.2903 => 1.3038, std.dev.: 0.0041)
  MultiSource/Applications/SPASS/SPASS: 1.01% (16.0633 => 16.2259, std.dev.: 0.0154)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.38% (2.7999 => 4.6024, std.dev.: 0.0230)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.73% (3.3485 => 5.0137, std.dev.: 0.0261)
  SingleSource/Benchmarks/McGill/chomp: 13.39% (1.0885 => 1.2342, std.dev.: 0.0175)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 11.97% (0.3257 => 0.3647, std.dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.64% (17.8356 => 18.8411, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/perlin: 3.40% (5.8829 => 6.0830, std.dev.: 0.0004)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 2.93% (2.9633 => 3.0502, std.dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.44% (6.3432 => 6.4980, std.dev.: 0.0141)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.20% (3.2806 => 3.3528, std.dev.: 0.0244)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 1.40% (5.5020 => 5.5788, std.dev.: 0.0103)
  SingleSource/Benchmarks/Misc/flops: 1.28% (9.2654 => 9.3836, std.dev.: 0.0007)
  SingleSource/Benchmarks/Misc/oourafft: 1.22% (5.3542 => 5.4196, std.dev.: 0.0011)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 1.12% (10.3047 => 10.4202, std.dev.: 0.0169)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 1.05% (55.8469 => 56.4349, std.dev.: 0.0150)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/05-eks/eks: -6.17% (0.6157 => 0.5777, std.dev.: 0.0011)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -2.84% (2.7807 => 2.7016, std.dev.: 0.0290)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.74% (6.0812 => 5.3670, std.dev.: 0.0127)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.08% (3.0637 => 2.8467, std.dev.: 0.0170)
  MultiSource/Applications/siod/siod: -5.06% (3.1042 => 2.9471, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.77% (0.9143 => 0.8798, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -3.68% (4.4499 => 4.2860, std.dev.: 0.0125)
  SingleSource/Regression/C/uint64_to_float: -3.36% (0.5892 => 0.5694, std.dev.: 0.0000)
  MultiSource/Benchmarks/Olden/power/power: -3.14% (1.4820 => 1.4354, std.dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: -2.94% (12.2620 => 11.9016, std.dev.: 0.0230)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.62% (4.5441 => 4.4249, std.dev.: 0.0235)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.24% (1.9630 => 1.9191, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/mandel: -2.21% (0.6368 => 0.6227, std.dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.77% (2.2946 => 2.2539, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/salsa20: -1.61% (7.7497 => 7.6251, std.dev.: 0.0005)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -1.60% (0.8164 => 0.8033, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -1.54% (2.9548 => 2.9093, std.dev.: 0.0096)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -1.50% (7.7536 => 7.6373, std.dev.: 0.0070)
  MultiSource/Applications/lua/lua: -1.34% (23.3555 => 23.0422, std.dev.: 0.0232)
  MultiSource/Applications/lemon/lemon: -1.33% (1.1318 => 1.1168, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.13% (4.2386 => 4.1907, std.dev.: 0.0063)

Report Time: 0.72s
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