[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/13887?compare_to=13884&baseline=12291
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:14

Comparing:
     Run: 13887, Order: 187355, Start Time: 2013-07-29 14:25:46, End Time: 2013-07-29 16:03:42
      To: 13884, Order: 187351, Start Time: 2013-07-29 12:17:16, End Time: 2013-07-29 13:55:19
Baseline: 12291, Order: 183788, Start Time: 2013-06-11 22:18:10, End Time: 2013-06-11 23:54:05

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

Performance Regressions: 3 (78 on baseline)
Performance Improvements: 1 (25 on baseline)
Unchanged Tests: 1104 (1005 on baseline)
Total Tests: 1108

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.98% (4.2227 => 4.3065, std.dev.: 0.0095)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Dhrystone/fldry: 6.60% (0.6517 => 0.6947, std.dev.: 0.0049)
  SingleSource/Benchmarks/Linpack/linpack-pc: 2.31% (78.9274 => 80.7538, std.dev.: 0.0087)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/SSE/sse_expandfft: -7.83% (0.1302 => 0.1200, std.dev.: 0.0034)

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: 19.51% (0.0902 => 0.1078, std.dev.: 0.0002)
  MultiSource/Applications/sqlite3/sqlite3: 6.51% (16.8408 => 17.9376, std.dev.: 0.0246)
  MultiSource/Applications/JM/lencod/lencod: 4.40% (16.0673 => 16.7747, std.dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 4.36% (13.9318 => 14.5389, std.dev.: 0.0551)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 4.14% (0.3477 => 0.3621, std.dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.76% (5.2868 => 5.4857, std.dev.: 0.0253)
  MultiSource/Benchmarks/7zip/7zip-benchmark: 3.49% (44.7535 => 46.3144, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 3.47% (0.6825 => 0.7062, std.dev.: 0.0019)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.47% (4.1621 => 4.3065, std.dev.: 0.0095)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 3.41% (23.7206 => 24.5292, std.dev.: 0.0218)
  MultiSource/Applications/SPASS/SPASS: 3.30% (16.0633 => 16.5936, std.dev.: 0.0244)
  MultiSource/Applications/ClamAV/clamscan: 3.27% (15.8660 => 16.3856, std.dev.: 0.0449)
  MultiSource/Applications/sgefa/sgefa: 3.19% (0.3956 => 0.4082, std.dev.: 0.0004)
  MultiSource/Benchmarks/mafft/pairlocalalign: 3.17% (9.9257 => 10.2402, std.dev.: 0.0188)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 3.05% (0.6828 => 0.7036, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.97% (0.7027 => 0.7236, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.90% (0.7484 => 0.7701, std.dev.: 0.0011)
  MultiSource/Benchmarks/Bullet/bullet: 2.88% (34.3103 => 35.2995, std.dev.: 0.0234)
  MultiSource/Applications/kimwitu++/kc: 2.88% (18.6133 => 19.1496, std.dev.: 0.1045)
  MultiSource/Applications/JM/ldecod/ldecod: 2.79% (7.1126 => 7.3108, std.dev.: 0.0213)
  MultiSource/Applications/oggenc/oggenc: 2.78% (5.0968 => 5.2384, std.dev.: 0.0507)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.76% (6.9160 => 7.1067, std.dev.: 0.0321)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.75% (5.0560 => 5.1950, std.dev.: 0.0061)
  SingleSource/UnitTests/Vector/constpool: 2.66% (19.7780 => 20.3047, std.dev.: 0.0420)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.54% (5.1113 => 5.2410, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.45% (0.6489 => 0.6648, std.dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 2.40% (1.2903 => 1.3213, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.39% (0.6393 => 0.6546, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.36% (0.6791 => 0.6951, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.32% (0.6371 => 0.6519, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.29% (0.6493 => 0.6642, std.dev.: 0.0010)
  MultiSource/Benchmarks/nbench/nbench: 2.26% (1.1748 => 1.2013, std.dev.: 0.0089)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.19% (0.6486 => 0.6628, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.19% (0.6858 => 0.7008, std.dev.: 0.0015)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.17% (0.8337 => 0.8518, std.dev.: 0.0029)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.17% (1.4634 => 1.4951, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 2.16% (0.6883 => 0.7032, std.dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.14% (8.6792 => 8.8646, std.dev.: 0.0338)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.13% (0.8538 => 0.8720, std.dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.10% (4.6582 => 4.7560, std.dev.: 0.0332)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 1.99% (0.6734 => 0.6868, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.99% (0.7857 => 0.8013, std.dev.: 0.0017)
  MultiSource/Applications/spiff/spiff: 1.93% (0.9545 => 0.9729, std.dev.: 0.0019)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.92% (0.8139 => 0.8295, std.dev.: 0.0024)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.91% (1.5430 => 1.5725, std.dev.: 0.0010)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.90% (0.5995 => 0.6109, std.dev.: 0.0010)
  MultiSource/Applications/lemon/lemon: 1.87% (1.2055 => 1.2280, std.dev.: 0.0034)
  MultiSource/Applications/siod/siod: 1.84% (2.4197 => 2.4643, std.dev.: 0.0055)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.70% (1.1665 => 1.1863, std.dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.70% (0.7196 => 0.7318, std.dev.: 0.0008)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.63% (1.1875 => 1.2069, std.dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.59% (0.9472 => 0.9623, std.dev.: 0.0010)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.57% (1.3213 => 1.3421, std.dev.: 0.0019)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.51% (2.2523 => 2.2862, std.dev.: 0.0069)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.49% (0.6850 => 0.6952, std.dev.: 0.0006)
  MultiSource/Applications/hbd/hbd: 1.36% (1.6875 => 1.7104, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.34% (1.5029 => 1.5231, std.dev.: 0.0067)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 64.41% (2.7999 => 4.6034, std.dev.: 0.0052)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 49.74% (3.3485 => 5.0139, std.dev.: 0.0273)
  SingleSource/Benchmarks/McGill/chomp: 12.71% (1.0885 => 1.2268, std.dev.: 0.0018)
  MultiSource/Applications/siod/siod: 8.11% (3.1042 => 3.3559, std.dev.: 0.0348)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.96% (0.3257 => 0.3451, std.dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/huffbench: 5.51% (17.8356 => 18.8183, std.dev.: 0.0253)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 4.69% (0.8164 => 0.8547, std.dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: 4.44% (2.9633 => 3.0950, std.dev.: 0.0005)
  SingleSource/Benchmarks/Misc/perlin: 3.89% (5.8829 => 6.1116, std.dev.: 0.0001)
  MultiSource/Applications/SPASS/SPASS: 3.62% (10.7052 => 11.0925, std.dev.: 0.0286)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 2.96% (10.3047 => 10.6096, std.dev.: 0.0026)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.89% (4.9926 => 5.1370, std.dev.: 0.0167)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: 2.73% (6.3432 => 6.5164, std.dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 2.16% (3.2806 => 3.3513, std.dev.: 0.0271)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.56% (2.0364 => 2.0682, std.dev.: 0.0070)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 1.54% (55.8469 => 56.7065, std.dev.: 0.1250)
  SingleSource/Benchmarks/Misc/flops-8: 1.45% (2.0318 => 2.0613)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 1.40% (7.7536 => 7.8622, std.dev.: 0.0153)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/gemm/gemm: 1.33% (29.4703 => 29.8631, std.dev.: 0.0445)
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 1.21% (1.2530 => 1.2682, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.16% (2.9331 => 2.9671, std.dev.: 0.0032)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/Benchmarks/Stanford/IntMM: -22.08% (0.0625 => 0.0487, std.dev.: 0.0041)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.95% (0.6157 => 0.5852, std.dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: -4.51% (0.2352 => 0.2246, std.dev.: 0.0002)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -24.00% (0.0700 => 0.0532, std.dev.: 0.0013)
  SingleSource/Benchmarks/Polybench/stencils/adi/adi: -11.95% (6.0812 => 5.3545, std.dev.: 0.0482)
  SingleSource/Benchmarks/Misc/salsa20: -7.65% (7.7497 => 7.1566, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -7.10% (3.0637 => 2.8462, std.dev.: 0.0071)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -4.88% (4.5441 => 4.3223, std.dev.: 0.0119)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -4.30% (8.5963 => 8.2269, std.dev.: 0.1067)
  SingleSource/Benchmarks/Misc/himenobmtxpa: -4.00% (2.9548 => 2.8367, std.dev.: 0.0038)
  SingleSource/Benchmarks/Misc/richards_benchmark: -3.73% (0.9143 => 0.8802, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -3.51% (4.4499 => 4.2938, std.dev.: 0.0160)
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -3.15% (2.3421 => 2.2684, std.dev.: 0.0048)
  MultiSource/Applications/hexxagon/hexxagon: -3.02% (12.2620 => 11.8923, std.dev.: 0.0075)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -2.64% (0.7853 => 0.7646, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fp-convert: -2.58% (2.7387 => 2.6681, std.dev.: 0.0002)
  MultiSource/Applications/lua/lua: -2.33% (23.3555 => 22.8117, std.dev.: 0.1016)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -2.27% (1.9630 => 1.9185, std.dev.: 0.0007)
  MultiSource/Applications/JM/lencod/lencod: -2.12% (7.6188 => 7.4572, std.dev.: 0.0314)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -2.05% (2.9868 => 2.9256, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -1.98% (4.5666 => 4.4764, std.dev.: 0.0027)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -1.90% (2.2946 => 2.2511, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc/fbench: -1.71% (2.0602 => 2.0249, std.dev.: 0.0001)
  MultiSource/Benchmarks/Olden/power/power: -1.61% (1.4820 => 1.4581, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -1.10% (4.2386 => 4.1918, std.dev.: 0.0073)

Report Time: 0.82s
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