[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/14422?compare_to=14419&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 14422, Order: 188440, Start Time: 2013-08-15 02:01:50, End Time: 2013-08-15 03:41:13
      To: 14419, Order: 188423, Start Time: 2013-08-14 23:51:07, End Time: 2013-08-15 01:30:18
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 4 (102 on baseline)
Performance Improvements: 2 (24 on baseline)
Unchanged Tests: 1102 (982 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.69% (0.7819 => 0.8029, std.dev.: 0.0031)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.32% (2.7719 => 2.8086, std.dev.: 0.0056)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 22.69% (0.1027 => 0.1260, std.dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 1.61% (11.2002 => 11.3807, std.dev.: 0.0242)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.32% (1.0382 => 1.0245, std.dev.: 0.0007)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/McCat/17-bintr/bintr: -13.11% (0.1205 => 0.1047, std.dev.: 0.0034)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: 21.85% (0.1309 => 0.1595, std.dev.: 0.0001)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.96% (0.0902 => 0.1082, std.dev.: 0.0003)
  MultiSource/Benchmarks/FreeBench/distray/distray: 16.32% (0.0956 => 0.1112, std.dev.: 0.0009)
  MultiSource/Applications/sqlite3/sqlite3: 8.56% (16.8408 => 18.2819, std.dev.: 0.0373)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 8.18% (0.1797 => 0.1944, std.dev.: 0.0048)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.93% (0.9492 => 1.0245, std.dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 5.75% (13.9318 => 14.7323, std.dev.: 0.0388)
  MultiSource/Applications/JM/ldecod/ldecod: 5.51% (7.1126 => 7.5042, std.dev.: 0.0159)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 5.41% (0.7617 => 0.8029, std.dev.: 0.0031)
  MultiSource/Applications/JM/lencod/lencod: 5.34% (16.0673 => 16.9252, std.dev.: 0.0125)
  MultiSource/Applications/kimwitu++/kc: 5.30% (18.6133 => 19.6007, std.dev.: 0.0902)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 5.30% (0.6825 => 0.7187, std.dev.: 0.0076)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 5.28% (44.7535 => 47.1173, std.dev.: 0.0599)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 5.22% (23.7206 => 24.9600, std.dev.: 0.1209)
  MultiSource/Applications/SPASS/SPASS: 4.92% (16.0633 => 16.8537, std.dev.: 0.0288)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 4.87% (0.7857 => 0.8240, std.dev.: 0.0084)
  MultiSource/Applications/ClamAV/clamscan: 4.82% (15.8660 => 16.6312, std.dev.: 0.0577)
  SingleSource/Benchmarks/Misc/oourafft: 4.80% (0.2123 => 0.2225, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.66% (0.6776 => 0.7092, std.dev.: 0.0013)
  MultiSource/Applications/oggenc/oggenc: 4.46% (5.0968 => 5.3240, std.dev.: 0.0677)
  MultiSource/Benchmarks/SciMark2-C/scimark2: 4.45% (0.3997 => 0.4175, std.dev.: 0.0032)
  SingleSource/UnitTests/Vector/constpool: 4.39% (19.7780 => 20.6461, std.dev.: 0.1165)
  MultiSource/Benchmarks/Bullet/bullet: 4.39% (34.3103 => 35.8160, std.dev.: 0.0594)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 4.27% (0.7207 => 0.7515, std.dev.: 0.0100)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 4.11% (0.7039 => 0.7328, std.dev.: 0.0005)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 4.10% (6.9160 => 7.1999, std.dev.: 0.0084)
  MultiSource/Benchmarks/sim/sim: 4.03% (0.3371 => 0.3507, std.dev.: 0.0004)
  MultiSource/Benchmarks/mafft/pairlocalalign: 4.00% (9.9257 => 10.3232, std.dev.: 0.0436)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 3.79% (1.1174 => 1.1597, std.dev.: 0.0118)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 3.64% (8.6792 => 8.9953, std.dev.: 0.0347)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.61% (0.3130 => 0.3243, std.dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 3.59% (0.3454 => 0.3578, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.59% (0.6828 => 0.7073, std.dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 3.51% (5.0560 => 5.2334, std.dev.: 0.0187)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.42% (0.6694 => 0.6923, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 3.36% (0.6695 => 0.6920, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.31% (0.8553 => 0.8836, std.dev.: 0.0070)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.24% (0.8139 => 0.8403, std.dev.: 0.0044)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.17% (5.2868 => 5.4544, std.dev.: 0.0305)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.11% (4.6582 => 4.8031, std.dev.: 0.0427)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.95% (0.7027 => 0.7234, std.dev.: 0.0017)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.94% (0.5995 => 0.6171, std.dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.82% (1.2903 => 1.3267, std.dev.: 0.0086)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.77% (0.9733 => 1.0003, std.dev.: 0.0039)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.71% (0.9874 => 1.0142, std.dev.: 0.0070)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.70% (0.6734 => 0.6916, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.69% (0.6515 => 0.6690, std.dev.: 0.0015)
  MultiSource/Applications/SIBsim4/SIBsim4: 2.65% (1.5430 => 1.5839, std.dev.: 0.0113)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.54% (0.6486 => 0.6651, std.dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.46% (1.3258 => 1.3584, std.dev.: 0.0053)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.38% (0.6393 => 0.6545, std.dev.: 0.0022)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 2.28% (0.7615 => 0.7789, std.dev.: 0.0017)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 2.26% (1.1862 => 1.2130, std.dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.26% (0.9472 => 0.9686, std.dev.: 0.0015)
  MultiSource/Applications/lemon/lemon: 2.25% (1.2055 => 1.2326, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.19% (0.7218 => 0.7376, std.dev.: 0.0007)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.17% (0.4891 => 0.4997, std.dev.: 0.0010)
  MultiSource/Applications/Burg/burg: 2.01% (1.4368 => 1.4657, std.dev.: 0.0061)
  MultiSource/Applications/hexxagon/hexxagon: 1.38% (1.3260 => 1.3443, std.dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.13% (0.8865 => 0.8965, std.dev.: 0.0015)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.00% (2.7807 => 2.8086, std.dev.: 0.0056)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.25% (2.7999 => 4.5987, std.dev.: 0.0040)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.92% (3.3485 => 5.0201, std.dev.: 0.0120)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 28.90% (3.6546 => 4.7108, std.dev.: 0.0106)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 22.45% (0.1029 => 0.1260, std.dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/almabench: 18.62% (11.5963 => 13.7554, std.dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-1: 18.57% (2.3555 => 2.7929, std.dev.: 0.0177)
  SingleSource/Benchmarks/Misc/oourafft: 18.34% (5.3542 => 6.3364, std.dev.: 0.0048)
  SingleSource/Benchmarks/McGill/chomp: 12.42% (1.0885 => 1.2237, std.dev.: 0.0071)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 10.46% (2.9203 => 3.2258, std.dev.: 0.0077)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 9.37% (4.8578 => 5.3130, std.dev.: 0.0195)
  MultiSource/Applications/siod/siod: 8.32% (3.1042 => 3.3626, std.dev.: 0.0058)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 7.75% (3.9283 => 4.2329, std.dev.: 0.0050)
  MultiSource/Applications/SPASS/SPASS: 6.31% (10.7052 => 11.3807, std.dev.: 0.0242)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.86% (0.3257 => 0.3448, std.dev.: 0.0013)
  SingleSource/Benchmarks/Misc/ffbench: 5.75% (0.9038 => 0.9558, std.dev.: 0.0129)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.54% (17.8356 => 18.8229, std.dev.: 0.0207)
  MultiSource/Applications/minisat/minisat: 4.96% (8.9839 => 9.4291, std.dev.: 0.0201)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 4.88% (4.5666 => 4.7894, std.dev.: 0.0227)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 4.83% (4.7242 => 4.9525, std.dev.: 0.0207)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.69% (0.8164 => 0.8547, std.dev.: 0.0015)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 4.53% (10.3047 => 10.7718, std.dev.: 0.0198)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.45% (2.9633 => 3.0952, std.dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.05% (1.9590 => 2.0384, std.dev.: 0.0157)
  SingleSource/Benchmarks/Misc/perlin: 3.88% (5.8829 => 6.1113, std.dev.: 0.0003)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.86% (4.9926 => 5.1853, std.dev.: 0.0248)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.96% (4.0979 => 4.2190, std.dev.: 0.0025)
  SingleSource/Benchmarks/SmallPT/smallpt: 2.83% (10.7675 => 11.0724, std.dev.: 0.0137)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 2.81% (55.8469 => 57.4145, std.dev.: 0.0442)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.71% (6.3432 => 6.5150, std.dev.: 0.0033)
  MultiSource/Benchmarks/Olden/bh/bh: 2.18% (1.8361 => 1.8761, std.dev.: 0.0076)
  SingleSource/Benchmarks/BenchmarkGame/n-body: 2.16% (1.1829 => 1.2085, std.dev.: 0.0003)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.95% (29.4703 => 30.0462, std.dev.: 0.1517)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.94% (2.0364 => 2.0759, std.dev.: 0.0023)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.52% (7.7536 => 7.8715, std.dev.: 0.0351)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.52% (4.0906 => 4.1526, std.dev.: 0.0208)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613, std.dev.: 0.0001)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.44% (80.1461 => 81.3021, std.dev.: 0.1276)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 1.24% (5.5020 => 5.5702, std.dev.: 0.0241)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.21% (1.2530 => 1.2682, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.09% (4.8752 => 4.9284, std.dev.: 0.0030)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 1.03% (10.1971 => 10.3020, std.dev.: 0.0095)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.30% (0.6157 => 0.5892, std.dev.: 0.0042)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -24.84% (2.3421 => 1.7604, std.dev.: 0.0007)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -23.43% (0.0700 => 0.0536, std.dev.: 0.0011)
  MultiSource/Benchmarks/Olden/power/power: -18.46% (1.4820 => 1.2084, std.dev.: 0.0004)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.84% (6.0812 => 5.3611, std.dev.: 0.0127)
  SingleSource/Benchmarks/Misc/flops-6: -9.58% (1.9840 => 1.7939, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-5: -9.22% (1.9963 => 1.8122)
  SingleSource/Benchmarks/Misc/salsa20: -7.78% (7.7497 => 7.1467, std.dev.: 0.0139)
  MultiSource/Benchmarks/VersaBench/beamformer/beamformer: -7.39% (1.4147 => 1.3101, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.10% (3.0637 => 2.8461, std.dev.: 0.0067)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -5.89% (4.4499 => 4.1877, std.dev.: 0.0083)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.85% (4.5441 => 4.3237, std.dev.: 0.0129)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.86% (0.9143 => 0.8790, std.dev.: 0.0010)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -3.59% (2.9548 => 2.8487, std.dev.: 0.0348)
  MultiSource/Applications/hexxagon/hexxagon: -2.95% (12.2620 => 11.9007, std.dev.: 0.0653)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fp-convert: -2.60% (2.7387 => 2.6676, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.55% (1.9630 => 1.9130, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.03% (2.9868 => 2.9261, std.dev.: 0.0032)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.81% (2.2946 => 2.2530, std.dev.: 0.0029)
  SingleSource/Benchmarks/Misc/fbench: -1.75% (2.0602 => 2.0242, std.dev.: 0.0020)
  MultiSource/Applications/lua/lua: -1.62% (23.3555 => 22.9760, std.dev.: 0.0862)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.10% (4.2386 => 4.1920, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc/flops: -1.09% (9.2654 => 9.1642, std.dev.: 0.0015)

Report Time: 1.39s
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