[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/14184?compare_to=14180&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14184, Order: 187891, Start Time: 2013-08-07 16:55:11, End Time: 2013-08-07 18:34:29
      To: 14180, Order: 187888, Start Time: 2013-08-07 13:44:06, End Time: 2013-08-07 15:23:12
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 7 (97 on baseline)
Performance Improvements: 1 (25 on baseline)
Unchanged Tests: 1100 (986 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.72% (0.7771 => 0.7982, std.dev.: 0.0060)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.81% (4.7958 => 4.8825, std.dev.: 0.0143)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/ft/ft: 4.83% (1.2766 => 1.3383, std.dev.: 0.0079)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.82% (8.3077 => 8.5417, std.dev.: 0.0264)
  MultiSource/Applications/JM/lencod/lencod: 1.48% (7.4758 => 7.5867, std.dev.: 0.0078)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.42% (3.9885 => 4.0451, std.dev.: 0.0109)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 1.24% (1.6311 => 1.6513, std.dev.: 0.0078)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/oggenc/oggenc: -2.00% (5.4335 => 5.3249, std.dev.: 0.0309)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.93% (0.1309 => 0.1596, std.dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 8.30% (0.9492 => 1.0280, std.dev.: 0.0071)
  MultiSource/Applications/sqlite3/sqlite3: 8.18% (16.8408 => 18.2187, std.dev.: 0.0476)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 6.52% (13.9318 => 14.8397, std.dev.: 0.0175)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 6.29% (0.7281 => 0.7739, std.dev.: 0.0144)
  MultiSource/Applications/ClamAV/clamscan: 5.39% (15.8660 => 16.7211, std.dev.: 0.0267)
  MultiSource/Applications/JM/lencod/lencod: 5.35% (16.0673 => 16.9261, std.dev.: 0.0613)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.19% (5.2868 => 5.5612, std.dev.: 0.0136)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 5.17% (0.8337 => 0.8768, std.dev.: 0.0011)
  MultiSource/Benchmarks/Bullet/bullet: 5.07% (34.3103 => 36.0515, std.dev.: 0.0289)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.04% (23.7206 => 24.9158, std.dev.: 0.1190)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.90% (44.7535 => 46.9453, std.dev.: 0.0993)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 4.82% (0.7615 => 0.7982, std.dev.: 0.0060)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.82% (4.6582 => 4.8825, std.dev.: 0.0143)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 4.81% (0.7207 => 0.7554, std.dev.: 0.0102)
  MultiSource/Applications/kimwitu++/kc: 4.71% (18.6133 => 19.4899, std.dev.: 0.0528)
  MultiSource/Applications/SPASS/SPASS: 4.53% (16.0633 => 16.7903, std.dev.: 0.0555)
  MultiSource/Applications/oggenc/oggenc: 4.48% (5.0968 => 5.3249, std.dev.: 0.0309)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 4.43% (0.7520 => 0.7853, std.dev.: 0.0097)
  MultiSource/Applications/JM/ldecod/ldecod: 4.35% (7.1126 => 7.4217, std.dev.: 0.0513)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.32% (9.9257 => 10.3542, std.dev.: 0.0531)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.31% (0.6776 => 0.7068, std.dev.: 0.0075)
  MultiSource/Benchmarks/sim/sim: 4.18% (0.3371 => 0.3512, std.dev.: 0.0004)
  MultiSource/Applications/sgefa/sgefa: 4.02% (0.3956 => 0.4115, std.dev.: 0.0007)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.00% (6.9160 => 7.1927, std.dev.: 0.0304)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.95% (6.0649 => 6.3044, std.dev.: 0.0408)
  MultiSource/Applications/lua/lua: 3.89% (4.2165 => 4.3806, std.dev.: 0.0189)
  MultiSource/Benchmarks/McCat/08-main/main: 3.73% (0.2840 => 0.2946, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 3.73% (0.6486 => 0.6728, std.dev.: 0.0049)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.56% (4.1621 => 4.3103, std.dev.: 0.0404)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.52% (8.6792 => 8.9843, std.dev.: 0.0293)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.18% (0.8553 => 0.8825, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.18% (0.6825 => 0.7042, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.12% (0.6695 => 0.6904, std.dev.: 0.0031)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 3.10% (0.7196 => 0.7419, std.dev.: 0.0062)
  MultiSource/Applications/hexxagon/hexxagon: 3.04% (1.3260 => 1.3663, std.dev.: 0.0038)
  MultiSource/Applications/treecc/treecc: 2.97% (2.2585 => 2.3256, std.dev.: 0.0211)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.91% (1.6410 => 1.6887, std.dev.: 0.0143)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.87% (1.3258 => 1.3638, std.dev.: 0.0006)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.82% (1.5430 => 1.5865, std.dev.: 0.0041)
  SingleSource/UnitTests/Vector/constpool: 2.81% (19.7780 => 20.3336, std.dev.: 0.0813)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.79% (0.5995 => 0.6162, std.dev.: 0.0007)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.78% (0.7153 => 0.7352, std.dev.: 0.0013)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.70% (5.1113 => 5.2495, std.dev.: 0.0335)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.61% (0.6694 => 0.6869, std.dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.46% (1.5029 => 1.5398, std.dev.: 0.0126)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.36% (0.9733 => 0.9963, std.dev.: 0.0060)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.20% (0.6371 => 0.6511, std.dev.: 0.0008)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 2.17% (1.1875 => 1.2133, std.dev.: 0.0038)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.15% (0.5678 => 0.5800, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.14% (0.6493 => 0.6632, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.11% (0.6393 => 0.6528, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 2.10% (0.7857 => 0.8022, std.dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.97% (0.7012 => 0.7150, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.95% (0.6521 => 0.6648, std.dev.: 0.0005)
  MultiSource/Applications/Burg/burg: 1.91% (1.4368 => 1.4642, std.dev.: 0.0083)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.53% (2.7999 => 4.6066, std.dev.: 0.0080)
  MultiSource/Benchmarks/MiBench/security-sha/security-sha: 50.25% (0.0201 => 0.0302, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 50.07% (3.3485 => 5.0252, std.dev.: 0.0106)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 29.04% (3.6546 => 4.7160, std.dev.: 0.0111)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 20.21% (0.1029 => 0.1237, std.dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.64% (11.5963 => 13.7579, std.dev.: 0.0043)
  SingleSource/Benchmarks/Misc/oourafft: 18.34% (5.3542 => 6.3363, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-1: 17.67% (2.3555 => 2.7716, std.dev.: 0.0309)
  SingleSource/Benchmarks/McGill/chomp: 13.90% (1.0885 => 1.2398, std.dev.: 0.0548)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.67% (2.9203 => 3.2320, std.dev.: 0.0065)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.71% (4.8578 => 5.3293, std.dev.: 0.0244)
  MultiSource/Applications/siod/siod: 8.21% (3.1042 => 3.3589, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.75% (3.9283 => 4.2328, std.dev.: 0.0074)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.99% (0.3257 => 0.3452, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc/ffbench: 5.75% (0.9038 => 0.9558, std.dev.: 0.0202)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.64% (17.8356 => 18.8420, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 5.47% (4.5666 => 4.8166, std.dev.: 0.0184)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 4.97% (1.2749 => 1.3383, std.dev.: 0.0079)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.70% (0.8164 => 0.8548, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.66% (4.7242 => 4.9445, std.dev.: 0.0165)
  MultiSource/Applications/SPASS/SPASS: 4.63% (10.7052 => 11.2007, std.dev.: 0.0850)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.46% (2.9633 => 3.0954, std.dev.: 0.0006)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 4.43% (40.3790 => 42.1672, std.dev.: 0.1485)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.19% (10.3047 => 10.7369, std.dev.: 0.0441)
  SingleSource/Benchmarks/Misc/perlin: 3.77% (5.8829 => 6.1045, std.dev.: 0.0033)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.68% (1.9590 => 2.0310, std.dev.: 0.0143)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.34% (4.9926 => 5.1595, std.dev.: 0.0075)
  SingleSource/Benchmarks/SmallPT/smallpt: 2.90% (10.7675 => 11.0800, std.dev.: 0.0449)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.86% (4.0979 => 4.2149, std.dev.: 0.0038)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.59% (6.3432 => 6.5075, std.dev.: 0.0096)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.34% (55.8469 => 57.1514, std.dev.: 0.2310)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.19% (29.4703 => 30.1152, std.dev.: 0.1347)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.16% (3.2806 => 3.3514, std.dev.: 0.0041)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.93% (2.0364 => 2.0758, std.dev.: 0.0020)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 1.59% (3.9819 => 4.0451, std.dev.: 0.0109)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.52% (7.7536 => 7.8714, std.dev.: 0.0247)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0612, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.44% (4.0906 => 4.1496, std.dev.: 0.0024)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.24% (1.2530 => 1.2685, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.09% (4.8752 => 4.9281, std.dev.: 0.0027)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.84% (2.3421 => 1.7604, std.dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.57% (0.0700 => 0.0535, std.dev.: 0.0011)
  MultiSource/Benchmarks/Olden/power/power: -18.40% (1.4820 => 1.2093, std.dev.: 0.0010)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.50% (6.0812 => 5.3820, std.dev.: 0.0331)
  SingleSource/Benchmarks/Misc/flops-6: -9.56% (1.9840 => 1.7943, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.24% (1.9963 => 1.8119, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: -7.62% (7.7497 => 7.1593, std.dev.: 0.0023)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.42% (1.4147 => 1.3097, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -6.89% (3.0637 => 2.8526, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.06% (4.4499 => 4.1803, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.91% (4.5441 => 4.3210, std.dev.: 0.0074)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.74% (0.9143 => 0.8801, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.11% (2.9548 => 2.8630, std.dev.: 0.0185)
  MultiSource/Applications/hexxagon/hexxagon: -2.94% (12.2620 => 11.9021, std.dev.: 0.0043)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6675, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.50% (1.9630 => 1.9140, std.dev.: 0.0028)
  MultiSource/Applications/lua/lua: -2.25% (23.3555 => 22.8292, std.dev.: 0.1410)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.88% (2.9868 => 2.9306, std.dev.: 0.0198)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.88% (2.2946 => 2.2515, std.dev.: 0.0035)
  SingleSource/Benchmarks/Misc/fbench: -1.76% (2.0602 => 2.0240, std.dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.45% (0.8530 => 0.8406, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.42% (4.2099 => 4.1501, std.dev.: 0.0095)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1899, std.dev.: 0.0112)
  SingleSource/Benchmarks/Misc/flops: -1.14% (9.2654 => 9.1594, std.dev.: 0.0007)

Report Time: 0.77s
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