[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/14215?compare_to=14211&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14215, Order: 187977, Start Time: 2013-08-08 12:49:44, End Time: 2013-08-08 14:32:04
      To: 14211, Order: 187967, Start Time: 2013-08-08 10:36:04, End Time: 2013-08-08 12:18:41
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 6 (103 on baseline)
Performance Improvements: 9 (29 on baseline)
Unchanged Tests: 1093 (976 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Applications/oggenc/oggenc: 2.77% (5.2918 => 5.4382, std.dev.: 0.0129)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.25% (5.2253 => 5.2906, std.dev.: 0.0244)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 19.96% (0.1027 => 0.1232, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 5.87% (5.4984 => 5.8212, std.dev.: 0.0234)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 2.51% (5.3578 => 5.4921, std.dev.: 0.0079)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 2.12% (8.2691 => 8.4441, std.dev.: 0.0367)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/SIBsim4/SIBsim4: -8.03% (1.7178 => 1.5799, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: -5.21% (0.4128 => 0.3913, std.dev.: 0.0022)
  MultiSource/Applications/treecc/treecc: -3.75% (2.4089 => 2.3186, std.dev.: 0.0086)
  MultiSource/Applications/hbd/hbd: -3.44% (1.7937 => 1.7320, std.dev.: 0.0042)
  MultiSource/Applications/d/make_dparser: -3.41% (3.8197 => 3.6894, std.dev.: 0.0109)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -2.31% (0.6809 => 0.6652, std.dev.: 0.0025)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: -1.49% (0.7260 => 0.7152, std.dev.: 0.0003)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: -1.25% (1.2276 => 1.2122, std.dev.: 0.0004)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/JM/lencod/lencod: -1.29% (7.5650 => 7.4674, std.dev.: 0.0180)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.85% (0.1309 => 0.1595, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.51% (0.0902 => 0.1078, std.dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.53% (0.0956 => 0.1114, std.dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 7.72% (16.8408 => 18.1405, std.dev.: 0.0699)
  MultiSource/Applications/oggenc/oggenc: 6.70% (5.0968 => 5.4382, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.69% (0.7281 => 0.7695, std.dev.: 0.0081)
  SingleSource/UnitTests/ObjC/property: 5.60% (0.4736 => 0.5001, std.dev.: 0.0085)
  MultiSource/Applications/ClamAV/clamscan: 5.03% (15.8660 => 16.6645, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.00% (0.3477 => 0.3651, std.dev.: 0.0013)
  MultiSource/Applications/JM/lencod/lencod: 4.90% (16.0673 => 16.8542, std.dev.: 0.0257)
  MultiSource/Applications/Burg/burg: 4.86% (1.4368 => 1.5066, std.dev.: 0.0255)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 4.82% (0.8337 => 0.8739, std.dev.: 0.0078)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.76% (23.7206 => 24.8497, std.dev.: 0.0807)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.75% (0.7857 => 0.8230, std.dev.: 0.0082)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.74% (5.2868 => 5.5374, std.dev.: 0.0050)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 4.70% (44.7535 => 46.8578, std.dev.: 0.0669)
  MultiSource/Benchmarks/Bullet/bullet: 4.66% (34.3103 => 35.9095, std.dev.: 0.0503)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.56% (13.9318 => 14.5667, std.dev.: 0.0687)
  MultiSource/Applications/JM/ldecod/ldecod: 4.43% (7.1126 => 7.4275, std.dev.: 0.0309)
  MultiSource/Applications/SPASS/SPASS: 4.42% (16.0633 => 16.7741, std.dev.: 0.0552)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.30% (9.9257 => 10.3527, std.dev.: 0.0403)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.08% (0.7039 => 0.7326, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 3.95% (0.7520 => 0.7817, std.dev.: 0.0016)
  MultiSource/Applications/kimwitu++/kc: 3.88% (18.6133 => 19.3348, std.dev.: 0.0494)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.75% (4.6582 => 4.8329, std.dev.: 0.0361)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 3.61% (0.7484 => 0.7754, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.57% (6.0649 => 6.2813, std.dev.: 0.0720)
  MultiSource/Applications/sgefa/sgefa: 3.56% (0.3956 => 0.4097, std.dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.55% (4.1621 => 4.3097, std.dev.: 0.0430)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.52% (0.7207 => 0.7461, std.dev.: 0.0023)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 3.51% (5.1113 => 5.2906, std.dev.: 0.0244)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 3.41% (6.9160 => 7.1520, std.dev.: 0.0102)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.36% (0.6825 => 0.7054, std.dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.31% (1.1174 => 1.1544, std.dev.: 0.0113)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.27% (8.6792 => 8.9626, std.dev.: 0.0217)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.24% (1.4634 => 1.5108, std.dev.: 0.0075)
  SingleSource/UnitTests/Vector/constpool: 3.19% (19.7780 => 20.4093, std.dev.: 0.0504)
  MultiSource/Applications/lua/lua: 2.99% (4.2165 => 4.3425, std.dev.: 0.0284)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.85% (0.5995 => 0.6166, std.dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.79% (1.2903 => 1.3263, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.77% (0.6858 => 0.7048, std.dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 2.77% (0.3942 => 0.4051, std.dev.: 0.0036)
  MultiSource/Applications/treecc/treecc: 2.66% (2.2585 => 2.3186, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.64% (0.7615 => 0.7816, std.dev.: 0.0074)
  MultiSource/Applications/hbd/hbd: 2.64% (1.6875 => 1.7320, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.55% (5.0560 => 5.1848, std.dev.: 0.0345)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.53% (1.3213 => 1.3547, std.dev.: 0.0083)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.39% (1.5430 => 1.5799, std.dev.: 0.0016)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.34% (0.6486 => 0.6638, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.23% (0.7617 => 0.7787, std.dev.: 0.0011)
  MultiSource/Applications/d/make_dparser: 2.22% (3.6094 => 3.6894, std.dev.: 0.0109)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.19% (1.1665 => 1.1921, std.dev.: 0.0085)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.14% (0.7196 => 0.7350, std.dev.: 0.0014)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 2.08% (1.1875 => 1.2122, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.03% (0.6393 => 0.6523, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.02% (0.6371 => 0.6500, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.01% (0.6521 => 0.6652, std.dev.: 0.0025)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.00% (0.7012 => 0.7152, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.96% (0.6515 => 0.6643, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.95% (0.7857 => 0.8010, std.dev.: 0.0026)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.87% (0.9874 => 1.0059, std.dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.83% (0.7712 => 0.7853, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.71% (0.6847 => 0.6964, std.dev.: 0.0022)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/7zip/7zip-benchmark: 683.70% (10.1971 => 79.9146, std.dev.: 0.0200)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.44% (2.7999 => 4.6042, std.dev.: 0.0079)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.79% (3.3485 => 5.0157, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.90% (3.6546 => 4.7109, std.dev.: 0.0059)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 19.73% (0.1029 => 0.1232, std.dev.: 0.0017)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.62% (11.5963 => 13.7551, std.dev.: 0.0088)
  SingleSource/Benchmarks/Misc/flops-1: 18.57% (2.3555 => 2.7928, std.dev.: 0.0229)
  SingleSource/Benchmarks/Misc/oourafft: 18.35% (5.3542 => 6.3365, std.dev.: 0.0049)
  SingleSource/Benchmarks/McGill/chomp: 12.69% (1.0885 => 1.2266, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.48% (2.9203 => 3.2264, std.dev.: 0.0081)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.46% (4.8578 => 5.3173, std.dev.: 0.0094)
  MultiSource/Applications/siod/siod: 9.35% (3.1042 => 3.3945, std.dev.: 0.0291)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.43% (3.9283 => 4.2202, std.dev.: 0.0209)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.11% (0.3257 => 0.3456, std.dev.: 0.0009)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 5.80% (5.5020 => 5.8212, std.dev.: 0.0234)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.61% (17.8356 => 18.8354, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc/ffbench: 5.40% (0.9038 => 0.9526, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.80% (4.7242 => 4.9510, std.dev.: 0.0108)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.75% (4.5666 => 4.7837, std.dev.: 0.0079)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.68% (0.8164 => 0.8546, std.dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 4.48% (13.3079 => 13.9038, std.dev.: 0.1822)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0951, std.dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.10% (1.9590 => 2.0393, std.dev.: 0.0196)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.09% (10.3047 => 10.7265, std.dev.: 0.0129)
  MultiSource/Applications/SPASS/SPASS: 4.03% (10.7052 => 11.1363, std.dev.: 0.0408)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1118, std.dev.: 0.0001)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.07% (10.7675 => 11.0983, std.dev.: 0.0403)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.56% (6.3432 => 6.5056, std.dev.: 0.0025)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.32% (55.8469 => 57.1419, std.dev.: 0.1243)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 2.18% (29.4703 => 30.1121, std.dev.: 0.0104)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 1.84% (4.0979 => 4.1731, std.dev.: 0.0050)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.60% (2.0364 => 2.0689, std.dev.: 0.0048)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.30% (7.7536 => 7.8543, std.dev.: 0.0357)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.21% (1.2530 => 1.2682, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.16% (4.8752 => 4.9317, std.dev.: 0.0050)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: 1.10% (5.4360 => 5.4957, std.dev.: 0.0116)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.07% (80.1461 => 81.0072, std.dev.: 0.2247)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.05% (4.9926 => 5.0451, std.dev.: 0.0058)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -21.76% (0.0625 => 0.0489, std.dev.: 0.0002)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.78% (0.6157 => 0.5863, std.dev.: 0.0038)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.77% (2.3421 => 1.7620, 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: -18.47% (1.4820 => 1.2083, std.dev.: 0.0003)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -9.69% (6.0812 => 5.4921, std.dev.: 0.0079)
  SingleSource/Benchmarks/Misc/flops-6: -9.59% (1.9840 => 1.7938, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: -7.69% (7.7497 => 7.1541, std.dev.: 0.0057)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.43% (1.4147 => 1.3096, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.11% (3.0637 => 2.8460, std.dev.: 0.0178)
  SingleSource/Benchmarks/Dhrystone/fldry: -6.57% (0.7003 => 0.6543, std.dev.: 0.0170)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.06% (4.4499 => 4.1803, std.dev.: 0.0158)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.89% (4.5441 => 4.3219, std.dev.: 0.0062)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.73% (0.9143 => 0.8802, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.61% (2.9548 => 2.8482, std.dev.: 0.0304)
  MultiSource/Applications/hexxagon/hexxagon: -2.83% (12.2620 => 11.9148, std.dev.: 0.0657)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.60% (1.9630 => 1.9119, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0000)
  MultiSource/Applications/JM/lencod/lencod: -1.99% (7.6188 => 7.4674, std.dev.: 0.0180)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -1.92% (0.5198 => 0.5098, std.dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.89% (2.2946 => 2.2512, std.dev.: 0.0016)
  MultiSource/Applications/lua/lua: -1.85% (23.3555 => 22.9243, std.dev.: 0.0819)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -1.82% (2.9868 => 2.9323, std.dev.: 0.0151)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.77% (8.5963 => 8.4441, std.dev.: 0.0367)
  SingleSource/Benchmarks/Misc/fbench: -1.76% (2.0602 => 2.0240, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.15% (4.2386 => 4.1899, std.dev.: 0.0074)
  SingleSource/Benchmarks/Misc/flops: -1.14% (9.2654 => 9.1598, std.dev.: 0.0022)

Report Time: 0.85s
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