[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/14701?compare_to=14698&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14701, Order: 189088, Start Time: 2013-08-23 06:52:51, End Time: 2013-08-23 08:36:09
      To: 14698, Order: 189086, Start Time: 2013-08-23 04:41:07, End Time: 2013-08-23 06:20:44
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 5 (99 on baseline)
Performance Improvements: 5 (26 on baseline)
Unchanged Tests: 1098 (983 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/constpool: 1.58% (20.3330 => 20.6541, std.dev.: 0.1023)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 6.22% (5.6159 => 5.9650, std.dev.: 0.0746)
  SingleSource/Benchmarks/Shootout/heapsort: 5.92% (3.8218 => 4.0481, std.dev.: 0.0260)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: 3.51% (8.2711 => 8.5612, std.dev.: 0.0225)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.51% (5.2926 => 5.3725, std.dev.: 0.0243)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -4.22% (1.5978 => 1.5303, std.dev.: 0.0025)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -2.03% (1.3894 => 1.3612, std.dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -1.93% (4.3938 => 4.3092, std.dev.: 0.0126)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/llubenchmark/llu: -14.75% (4.5315 => 3.8633, std.dev.: 0.0262)
  SingleSource/Benchmarks/Shootout/hash: -1.20% (4.8385 => 4.7804, std.dev.: 0.0072)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 23.22% (0.1309 => 0.1613, std.dev.: 0.0057)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 20.51% (0.0902 => 0.1087, std.dev.: 0.0046)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 8.84% (0.9492 => 1.0331, std.dev.: 0.0251)
  MultiSource/Applications/sqlite3/sqlite3: 8.32% (16.8408 => 18.2423, std.dev.: 0.0607)
  SingleSource/Benchmarks/Misc/oourafft: 6.97% (0.2123 => 0.2271, std.dev.: 0.0001)
  MultiSource/Applications/JM/ldecod/ldecod: 6.22% (7.1126 => 7.5549, std.dev.: 0.0254)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 5.86% (0.4436 => 0.4696, std.dev.: 0.0083)
  MultiSource/Applications/JM/lencod/lencod: 5.83% (16.0673 => 17.0037, std.dev.: 0.0113)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.67% (13.9318 => 14.7215, std.dev.: 0.0640)
  SingleSource/UnitTests/ObjC/for-in: 5.60% (0.4556 => 0.4811, std.dev.: 0.0015)
  SingleSource/UnitTests/ObjC/trivial-interface: 5.58% (0.4339 => 0.4581, std.dev.: 0.0069)
  SingleSource/UnitTests/ObjC/property: 5.57% (0.4736 => 0.5000, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 5.51% (0.7281 => 0.7682, std.dev.: 0.0018)
  SingleSource/UnitTests/ObjC/synchronized: 5.43% (0.4420 => 0.4660, std.dev.: 0.0010)
  MultiSource/Applications/ClamAV/clamscan: 5.33% (15.8660 => 16.7120, std.dev.: 0.0184)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.32% (44.7535 => 47.1323, std.dev.: 0.0670)
  SingleSource/UnitTests/ObjC/exceptions-3: 5.23% (0.4382 => 0.4611, std.dev.: 0.0012)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 5.18% (6.9160 => 7.2740, std.dev.: 0.0148)
  SingleSource/Benchmarks/Misc/ReedSolomon: 5.03% (0.2106 => 0.2212, std.dev.: 0.0015)
  SingleSource/UnitTests/ObjC/parameter-passing: 5.01% (0.4827 => 0.5069, std.dev.: 0.0007)
  SingleSource/UnitTests/ObjC/block-byref-aggr: 5.00% (0.4438 => 0.4660, std.dev.: 0.0006)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 4.99% (23.7206 => 24.9034, std.dev.: 0.1042)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 4.90% (8.6792 => 9.1043, std.dev.: 0.0183)
  MultiSource/Benchmarks/Bullet/bullet: 4.85% (34.3103 => 35.9734, std.dev.: 0.0610)
  MultiSource/Benchmarks/MallocBench/gs/gs: 4.75% (4.6582 => 4.8795, std.dev.: 0.0061)
  MultiSource/Benchmarks/McCat/08-main/main: 4.65% (0.2840 => 0.2972, std.dev.: 0.0005)
  SingleSource/UnitTests/Vector/constpool: 4.43% (19.7780 => 20.6541, std.dev.: 0.1023)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.29% (5.2868 => 5.5138, std.dev.: 0.0471)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.25% (9.9257 => 10.3472, std.dev.: 0.0198)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 4.13% (5.1113 => 5.3223, std.dev.: 0.0184)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.05% (1.1174 => 1.1626, std.dev.: 0.0116)
  MultiSource/Applications/oggenc/oggenc: 3.98% (5.0968 => 5.2999, std.dev.: 0.0576)
  MultiSource/Applications/kimwitu++/kc: 3.87% (18.6133 => 19.3342, std.dev.: 0.1005)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 3.80% (0.3477 => 0.3609, std.dev.: 0.0007)
  MultiSource/Applications/SPASS/SPASS: 3.67% (16.0633 => 16.6531, std.dev.: 0.0960)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.55% (0.7207 => 0.7463, std.dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.53% (4.1621 => 4.3092, std.dev.: 0.0126)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 3.45% (0.3454 => 0.3573, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.26% (0.6695 => 0.6913, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.24% (0.6828 => 0.7049, std.dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.23% (5.0560 => 5.2192, std.dev.: 0.0512)
  MultiSource/Benchmarks/nbench/nbench: 3.19% (1.1748 => 1.2123, std.dev.: 0.0122)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 3.19% (0.5995 => 0.6186, std.dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.15% (0.3773 => 0.3892, std.dev.: 0.0005)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 3.00% (0.3997 => 0.4117, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 2.99% (0.6825 => 0.7029, std.dev.: 0.0015)
  SingleSource/UnitTests/ObjC++/Hello: 2.98% (0.6890 => 0.7095, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.95% (0.8538 => 0.8790, std.dev.: 0.0003)
  MultiSource/Benchmarks/McCat/18-imp/imp: 2.83% (0.3848 => 0.3957, std.dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.67% (1.3258 => 1.3612, std.dev.: 0.0043)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.67% (1.2903 => 1.3247, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 2.62% (0.7851 => 0.8057, std.dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.37% (0.4891 => 0.5007, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.28% (0.6393 => 0.6539, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.27% (0.6489 => 0.6636, std.dev.: 0.0010)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.14% (0.7196 => 0.7350, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.99% (0.6493 => 0.6622, std.dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.97% (0.7012 => 0.7150, std.dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.89% (0.7712 => 0.7858, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.85% (0.6883 => 0.7010, std.dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.82% (1.5029 => 1.5303, std.dev.: 0.0025)
  MultiSource/Applications/minisat/minisat: 1.50% (0.7578 => 0.7692, std.dev.: 0.0036)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.44% (2.7999 => 4.6042, std.dev.: 0.0151)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.94% (3.3485 => 5.0207, std.dev.: 0.0129)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.96% (3.6546 => 4.7130, std.dev.: 0.0055)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 20.60% (0.1029 => 0.1241, std.dev.: 0.0010)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.63% (11.5963 => 13.7568, std.dev.: 0.0019)
  SingleSource/Benchmarks/Misc/flops-1: 17.62% (2.3555 => 2.7706, std.dev.: 0.0110)
  SingleSource/Benchmarks/Misc/oourafft: 17.24% (5.3542 => 6.2770, std.dev.: 0.0071)
  SingleSource/Benchmarks/McGill/chomp: 12.41% (1.0885 => 1.2236, std.dev.: 0.0033)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.97% (2.9203 => 3.2408, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.28% (4.8578 => 5.3087, std.dev.: 0.1030)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 8.11% (3.9283 => 4.2467, std.dev.: 0.0008)
  MultiSource/Applications/siod/siod: 7.75% (3.1042 => 3.3449, std.dev.: 0.0078)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 7.44% (5.5521 => 5.9650, std.dev.: 0.0746)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.96% (0.3257 => 0.3451, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/heapsort: 5.94% (3.8210 => 4.0481, std.dev.: 0.0260)
  SingleSource/Benchmarks/Misc/ffbench: 5.74% (0.9038 => 0.9557, std.dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.68% (17.8356 => 18.8487, std.dev.: 0.0058)
  MultiSource/Applications/minisat/minisat: 5.61% (8.9839 => 9.4879, std.dev.: 0.0246)
  MultiSource/Applications/SPASS/SPASS: 5.30% (10.7052 => 11.2728, std.dev.: 0.1846)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.74% (4.7242 => 4.9481, std.dev.: 0.0174)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.73% (0.8164 => 0.8550, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.65% (4.5666 => 4.7789, std.dev.: 0.0196)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0952, std.dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.44% (10.3047 => 10.7619, std.dev.: 0.0665)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1117, std.dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.42% (4.9926 => 5.1632, std.dev.: 0.0356)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.19% (55.8469 => 57.6274, std.dev.: 0.3726)
  SingleSource/Benchmarks/SmallPT/smallpt: 3.01% (10.7675 => 11.0920, std.dev.: 0.0333)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.00% (4.0979 => 4.2209, std.dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.65% (6.3432 => 6.5112, std.dev.: 0.0025)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085)
  SingleSource/Benchmarks/Polybench/datamining/correlation/correlation: 1.63% (5.2864 => 5.3725, std.dev.: 0.0243)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.58% (7.7536 => 7.8758, std.dev.: 0.0449)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.56% (2.0364 => 2.0682, std.dev.: 0.0012)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.29% (4.0906 => 4.1435, std.dev.: 0.0166)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.16% (4.8752 => 4.9318, std.dev.: 0.0036)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/05-eks/eks: -3.51% (0.6157 => 0.5941, std.dev.: 0.0030)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.85% (2.3421 => 1.7601, std.dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.86% (0.0700 => 0.0533, std.dev.: 0.0012)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.98% (6.0812 => 5.3527, std.dev.: 0.0882)
  SingleSource/Benchmarks/Misc/flops-6: -9.57% (1.9840 => 1.7942, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: -9.23% (1.9963 => 1.8121, std.dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/fldry: -7.84% (0.7003 => 0.6454, std.dev.: 0.0059)
  SingleSource/Benchmarks/Misc/salsa20: -7.45% (7.7497 => 7.1720, std.dev.: 0.0009)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.42% (1.4147 => 1.3097, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.02% (3.0637 => 2.8485, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -6.06% (4.4499 => 4.1804, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.91% (4.5441 => 4.3208, std.dev.: 0.0158)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.78% (0.9143 => 0.8797, std.dev.: 0.0003)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.17% (2.9548 => 2.8611, std.dev.: 0.0269)
  MultiSource/Applications/hexxagon/hexxagon: -2.96% (12.2620 => 11.8992, std.dev.: 0.0731)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.66% (1.9630 => 1.9108, std.dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6675, std.dev.: 0.0002)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.02% (2.9868 => 2.9266, std.dev.: 0.0031)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.83% (2.2946 => 2.2526, std.dev.: 0.0027)
  SingleSource/Benchmarks/Misc/fbench: -1.74% (2.0602 => 2.0243, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -1.49% (4.2099 => 4.1473, std.dev.: 0.0129)
  SingleSource/Benchmarks/Misc/flops: -1.13% (9.2654 => 9.1607, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.08% (4.2386 => 4.1927, std.dev.: 0.0114)
  MultiSource/Applications/sqlite3/sqlite3: -1.07% (4.5270 => 4.4787, std.dev.: 0.0078)

Report Time: 1.63s
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