[llvm-testresults] pollyperf-O3__clang_DEV__x86_64 test results

Sat Jan 25 21:24:38 PST 2014

http://llvm.org/perf/db_default/v4/nts/21338?compare_to=21324&baseline=19898
Nickname: pollyperf-O3__clang_DEV__x86_64:34

Comparing:
     Run: 21338, Order: 200105, Start Time: 2014-01-26 00:46:01, End Time: 2014-01-26 05:29:37
      To: 21324, Order: 200097, Start Time: 2014-01-25 21:15:13, End Time: 2014-01-26 01:58:34
Baseline: 19898, Order: 198654, Start Time: 2014-01-07 01:21:49, End Time: 2014-01-07 06:07:29

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

Performance Regressions: 21 (16 on baseline)
Performance Improvements: 0 (45 on baseline)
Unchanged Tests: 1089 (1049 on baseline)
Total Tests: 1110

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Regression/C++/EH/inlined_cleanup: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  SingleSource/UnitTests/vla: 42.86% (0.0280 => 0.0400, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc/perlin: 33.33% (0.0480 => 0.0640, std.dev.: 0.0045)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 30.77% (0.0520 => 0.0680, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 25.00% (0.0640 => 0.0800, std.dev.: 0.0036)
  MultiSource/Benchmarks/BitBench/drop3/drop3: 25.00% (0.0480 => 0.0600, std.dev.: 0.0038)
  MultiSource/Benchmarks/FreeBench/distray/distray: 17.86% (0.1120 => 0.1320, std.dev.: 0.0042)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0028)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 16.67% (0.0960 => 0.1120, std.dev.: 0.0056)
  MultiSource/Benchmarks/FreeBench/neural/neural: 9.30% (0.1720 => 0.1880, std.dev.: 0.0061)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.50% (0.1600 => 0.1720, std.dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 6.58% (0.3040 => 0.3240, std.dev.: 0.0047)
  MultiSource/Applications/spiff/spiff: 5.53% (0.9400 => 0.9920, std.dev.: 0.0160)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.79% (1.4760 => 1.5320, std.dev.: 0.0180)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.65% (0.7680 => 0.7960, std.dev.: 0.0070)
  MultiSource/Applications/Burg/burg: 3.37% (1.4240 => 1.4720, std.dev.: 0.0144)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.56% (1.0921 => 1.1201, std.dev.: 0.0104)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.18% (8.0681 => 8.2441, std.dev.: 0.0417)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.27% (5.9680 => 6.0440, std.dev.: 0.0243)
  MultiSource/Applications/d/make_dparser: 1.18% (3.7200 => 3.7640, std.dev.: 0.0146)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 1.03% (3.8882 => 3.9282, std.dev.: 0.0043)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Shootout/fib2: 300.00% (0.0040 => 0.0160, std.dev.: 0.0044)
  SingleSource/Regression/C++/fixups: 100.00% (0.0120 => 0.0240, std.dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 41.67% (0.0480 => 0.0680, std.dev.: 0.0031)
  SingleSource/Benchmarks/Misc/dt: 37.50% (0.0320 => 0.0440, std.dev.: 0.0042)
  SingleSource/Benchmarks/Stanford/RealMM: 33.33% (0.0360 => 0.0480, std.dev.: 0.0040)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 18.52% (0.1080 => 0.1280, std.dev.: 0.0061)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gesummv/gesummv: 17.65% (0.0680 => 0.0800, std.dev.: 0.0036)
  SingleSource/Benchmarks/Misc/richards_benchmark: 16.67% (0.0720 => 0.0840, std.dev.: 0.0045)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 16.67% (0.0720 => 0.0840, std.dev.: 0.0028)
  SingleSource/UnitTests/2006-12-11-LoadConstants: 16.13% (0.1240 => 0.1440, std.dev.: 0.0053)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 10.87% (0.3680 => 0.4080, std.dev.: 0.0118)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 7.50% (0.1600 => 0.1720, std.dev.: 0.0045)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/solvers/lu/lu: 300.00% (0.0040 => 0.0160, std.dev.: 0.0040)
  MultiSource/Benchmarks/McCat/09-vor/vor: 25.00% (0.0800 => 0.1000, std.dev.: 0.0031)
  MultiSource/Benchmarks/Olden/treeadd/treeadd: 16.07% (0.2240 => 0.2600, std.dev.: 0.0049)
  MultiSource/Applications/lua/lua: 1.51% (21.1533 => 21.4733, std.dev.: 0.0893)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -5.26% (0.5320 => 0.5040, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -4.36% (1.1921 => 1.1401, std.dev.: 0.0135)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -3.87% (1.2401 => 1.1921, std.dev.: 0.0123)
  MultiSource/Applications/lemon/lemon: -3.76% (1.3841 => 1.3321, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -3.51% (1.3681 => 1.3201, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -3.50% (1.1441 => 1.1041, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -3.46% (1.2721 => 1.2281, std.dev.: 0.0141)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -3.44% (1.2801 => 1.2361, std.dev.: 0.0137)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -3.42% (1.1681 => 1.1281, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -3.37% (1.1881 => 1.1481, std.dev.: 0.0149)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -3.26% (1.9640 => 1.9000, std.dev.: 0.0234)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -3.19% (1.2521 => 1.2121, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -2.97% (1.2121 => 1.1761, std.dev.: 0.0066)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -2.86% (1.2601 => 1.2241, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -2.83% (1.2721 => 1.2361, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -2.77% (1.1561 => 1.1241, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -2.69% (1.1881 => 1.1561, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -2.68% (1.1921 => 1.1601, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -2.68% (1.1921 => 1.1601, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -2.68% (1.1961 => 1.1641, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -2.61% (1.2281 => 1.1961, std.dev.: 0.0105)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -2.60% (1.2321 => 1.2001, std.dev.: 0.0096)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.56% (1.2481 => 1.2161, std.dev.: 0.0067)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -2.51% (0.9561 => 0.9321, std.dev.: 0.0092)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.46% (1.1361 => 1.1081, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -2.44% (1.1481 => 1.1201, std.dev.: 0.0104)
  MultiSource/Applications/oggenc/oggenc: -2.42% (5.7964 => 5.6564, std.dev.: 0.0186)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -2.35% (1.3641 => 1.3321, std.dev.: 0.0095)
  MultiSource/Applications/SIBsim4/SIBsim4: -2.21% (1.6321 => 1.5961, std.dev.: 0.0111)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -2.09% (1.1481 => 1.1241, std.dev.: 0.0080)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -2.08% (2.1201 => 2.0761, std.dev.: 0.0159)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -1.97% (1.2161 => 1.1921, std.dev.: 0.0084)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -1.92% (15.2282 => 14.9362, std.dev.: 0.0554)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -1.87% (0.8561 => 0.8401, std.dev.: 0.0057)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -1.84% (2.8322 => 2.7802, std.dev.: 0.0139)
  MultiSource/Applications/SPASS/SPASS: -1.80% (17.5484 => 17.2324, std.dev.: 0.0411)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.73% (10.4082 => 10.2282, std.dev.: 0.0442)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.69% (1.1841 => 1.1641, std.dev.: 0.0048)
  MultiSource/Applications/d/make_dparser: -1.57% (3.8240 => 3.7640, std.dev.: 0.0146)
  MultiSource/Applications/JM/ldecod/ldecod: -1.43% (7.8562 => 7.7442, std.dev.: 0.0320)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -1.30% (4.0122 => 3.9602, std.dev.: 0.0170)
  MultiSource/Applications/ClamAV/clamscan: -1.15% (17.4082 => 17.2082, std.dev.: 0.0645)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/FreeBench/neural/neural: -16.90% (0.2840 => 0.2360, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -4.35% (2.3881 => 2.2841, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -1.79% (4.2563 => 4.1803, std.dev.: 0.0032)

Report Time: 2.03s
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