[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/14456?compare_to=14453&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14456, Order: 188508, Start Time: 2013-08-15 23:57:55, End Time: 2013-08-16 01:37:26
      To: 14453, Order: 188489, Start Time: 2013-08-15 21:46:00, End Time: 2013-08-15 23:25:40
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 2 (103 on baseline)
Performance Improvements: 4 (24 on baseline)
Unchanged Tests: 1102 (981 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.83% (4.7968 => 4.8848, std.dev.: 0.0079)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.29% (7.7873 => 7.8878, std.dev.: 0.0153)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -3.30% (0.7310 => 0.7069, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.00% (1.0187 => 1.0085, std.dev.: 0.0019)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: -2.97% (43.2895 => 42.0052, std.dev.: 0.4343)
  SingleSource/Benchmarks/McGill/chomp: -1.41% (1.2415 => 1.2240, std.dev.: 0.0017)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 22.15% (0.1309 => 0.1599, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.73% (0.0902 => 0.1080, std.dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.95% (0.0956 => 0.1118, std.dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: 7.89% (16.8408 => 18.1697, std.dev.: 0.0749)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.84% (0.9492 => 1.0236, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.03% (0.7281 => 0.7720, std.dev.: 0.0102)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.99% (13.9318 => 14.7662, std.dev.: 0.0367)
  MultiSource/Applications/JM/lencod/lencod: 5.46% (16.0673 => 16.9446, std.dev.: 0.0291)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.30% (44.7535 => 47.1256, std.dev.: 0.0365)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.29% (23.7206 => 24.9763, std.dev.: 0.0277)
  MultiSource/Applications/JM/ldecod/ldecod: 5.15% (7.1126 => 7.4791, std.dev.: 0.0195)
  MultiSource/Benchmarks/Bullet/bullet: 4.88% (34.3103 => 35.9830, std.dev.: 0.1094)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.86% (4.6582 => 4.8848, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.84% (0.6776 => 0.7104, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc/oourafft: 4.80% (0.2123 => 0.2225, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/ReedSolomon: 4.80% (0.2106 => 0.2207, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.73% (0.7857 => 0.8229, std.dev.: 0.0029)
  MultiSource/Applications/ClamAV/clamscan: 4.72% (15.8660 => 16.6152, std.dev.: 0.0675)
  MultiSource/Benchmarks/McCat/08-main/main: 4.72% (0.2840 => 0.2974, std.dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.64% (1.1174 => 1.1693, std.dev.: 0.0098)
  MultiSource/Applications/kimwitu++/kc: 4.48% (18.6133 => 19.4463, std.dev.: 0.1312)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.48% (0.7039 => 0.7354, std.dev.: 0.0003)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.28% (9.9257 => 10.3508, std.dev.: 0.0298)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.28% (0.7520 => 0.7842, std.dev.: 0.0024)
  MultiSource/Applications/SPASS/SPASS: 4.19% (16.0633 => 16.7362, std.dev.: 0.1222)
  MultiSource/Applications/oggenc/oggenc: 4.14% (5.0968 => 5.3080, std.dev.: 0.0777)
  MultiSource/Benchmarks/sim/sim: 4.03% (0.3371 => 0.3507, std.dev.: 0.0004)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.98% (6.9160 => 7.1912, std.dev.: 0.0100)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.98% (0.8553 => 0.8893, std.dev.: 0.0040)
  MultiSource/Applications/sgefa/sgefa: 3.84% (0.3956 => 0.4108, std.dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.73% (8.6792 => 9.0031, std.dev.: 0.0315)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.71% (6.0649 => 6.2899, std.dev.: 0.0610)
  SingleSource/UnitTests/Vector/constpool: 3.67% (19.7780 => 20.5045, std.dev.: 0.0814)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 3.60% (0.7851 => 0.8134, std.dev.: 0.0099)
  MultiSource/Applications/siod/siod: 3.56% (2.4197 => 2.5058, std.dev.: 0.0272)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.53% (0.6828 => 0.7069, std.dev.: 0.0010)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.37% (5.2868 => 5.4651, std.dev.: 0.0676)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.35% (1.6410 => 1.6960, std.dev.: 0.0060)
  MultiSource/Applications/lua/lua: 3.15% (4.2165 => 4.3495, std.dev.: 0.0413)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.11% (0.8139 => 0.8392, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 3.09% (0.7499 => 0.7731, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.09% (0.6695 => 0.6902, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 3.02% (0.8538 => 0.8796, std.dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.02% (0.3773 => 0.3887, std.dev.: 0.0002)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.99% (0.5995 => 0.6174, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.97% (0.6734 => 0.6934, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.71% (0.6489 => 0.6665, std.dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.66% (0.7712 => 0.7917, std.dev.: 0.0024)
  MultiSource/Applications/spiff/spiff: 2.58% (0.9545 => 0.9791, std.dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.54% (1.3258 => 1.3595, std.dev.: 0.0044)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.52% (5.1113 => 5.2400, std.dev.: 0.0459)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.48% (0.6883 => 0.7054, std.dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.41% (5.0560 => 5.1776, std.dev.: 0.0429)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.36% (0.9472 => 0.9696, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.28% (0.6393 => 0.6539, std.dev.: 0.0012)
  MultiSource/Applications/minisat/minisat: 2.24% (0.7578 => 0.7748, std.dev.: 0.0028)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 2.16% (1.1875 => 1.2132, std.dev.: 0.0027)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.14% (1.1862 => 1.2116, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.14% (0.9874 => 1.0085, std.dev.: 0.0019)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: 2.02% (0.5404 => 0.5513, std.dev.: 0.0014)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 1.94% (0.5678 => 0.5788, std.dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.91% (2.1760 => 2.2175, std.dev.: 0.0085)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.79% (1.5029 => 1.5298, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.55% (0.6847 => 0.6953, std.dev.: 0.0031)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.31% (2.7999 => 4.6005, std.dev.: 0.0199)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 50.13% (3.3485 => 5.0271, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.96% (3.6546 => 4.7128, std.dev.: 0.0095)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.28% (0.1029 => 0.1248, std.dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.61% (11.5963 => 13.7544, std.dev.: 0.0015)
  SingleSource/Benchmarks/Misc/oourafft: 18.37% (5.3542 => 6.3379, std.dev.: 0.0051)
  SingleSource/Benchmarks/Misc/flops-1: 18.04% (2.3555 => 2.7805, std.dev.: 0.0236)
  SingleSource/Benchmarks/McGill/chomp: 12.45% (1.0885 => 1.2240, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.53% (2.9203 => 3.2278, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.96% (4.8578 => 5.3417, std.dev.: 0.0599)
  MultiSource/Applications/siod/siod: 7.82% (3.1042 => 3.3468, std.dev.: 0.0545)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.53% (3.9283 => 4.2241, std.dev.: 0.0224)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.71% (0.3257 => 0.3443, std.dev.: 0.0012)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.53% (17.8356 => 18.8223, std.dev.: 0.0149)
  MultiSource/Applications/minisat/minisat: 5.09% (8.9839 => 9.4416, std.dev.: 0.0213)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.93% (4.7242 => 4.9571, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.75% (4.5666 => 4.7835, std.dev.: 0.0320)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.8164 => 0.8546, std.dev.: 0.0006)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.62% (13.3079 => 13.9229, std.dev.: 0.0897)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.52% (10.3047 => 10.7709, std.dev.: 0.0218)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0953, std.dev.: 0.0004)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 4.03% (40.3790 => 42.0052, std.dev.: 0.4343)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1118, std.dev.: 0.0004)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.46% (10.7675 => 11.1398, std.dev.: 0.0110)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.01% (4.0979 => 4.2214, std.dev.: 0.0039)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.87% (55.8469 => 57.4522, std.dev.: 0.0977)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.85% (4.9926 => 5.1347, std.dev.: 0.0195)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.65% (6.3432 => 6.5114, std.dev.: 0.0092)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.19% (3.2806 => 3.3526, std.dev.: 0.0053)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.03% (29.4703 => 30.0684, std.dev.: 0.0991)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.73% (7.7536 => 7.8878, std.dev.: 0.0153)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.63% (2.0364 => 2.0695, std.dev.: 0.0054)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0001)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.41% (80.1461 => 81.2773, std.dev.: 0.3715)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.31% (4.0906 => 4.1442, std.dev.: 0.0115)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.23% (1.2530 => 1.2684, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.13% (4.8752 => 4.9303, std.dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/ary3: 1.02% (3.6897 => 3.7274, std.dev.: 0.0124)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.28% (0.0625 => 0.0492, std.dev.: 0.0000)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.77% (2.3421 => 1.7619, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.86% (0.0700 => 0.0533, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/power/power: -18.45% (1.4820 => 1.2085, std.dev.: 0.0010)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.89% (6.0812 => 5.3581, std.dev.: 0.0648)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7941, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.24% (1.9963 => 1.8118, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: -7.85% (7.7497 => 7.1413, std.dev.: 0.0109)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.44% (1.4147 => 1.3095, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.01% (3.0637 => 2.8489, std.dev.: 0.0189)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -5.97% (4.4499 => 4.1841, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.79% (4.5441 => 4.3263, std.dev.: 0.0113)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.84% (0.9143 => 0.8792, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.73% (2.9548 => 2.8445, std.dev.: 0.0052)
  MultiSource/Applications/hexxagon/hexxagon: -2.88% (12.2620 => 11.9083, std.dev.: 0.0767)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -2.59% (2.7387 => 2.6677, std.dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.57% (1.9630 => 1.9125, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.03% (2.9868 => 2.9262, std.dev.: 0.0036)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.83% (2.2946 => 2.2525, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/fbench: -1.73% (2.0602 => 2.0246, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.50% (4.2099 => 4.1469, std.dev.: 0.0222)
  SingleSource/Benchmarks/Misc/flops: -1.11% (9.2654 => 9.1629, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.04% (4.2386 => 4.1947, std.dev.: 0.0103)

Report Time: 0.82s
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