[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/11999?compare_to=11995&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 11999, Order: 183096, Start Time: 2013-06-03 09:49:34, End Time: 2013-06-03 11:25:47
      To: 11995, Order: 183094, Start Time: 2013-06-03 07:44:28, End Time: 2013-06-03 09:21:10
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 2 (91 on baseline)
Performance Improvements: 0 (25 on baseline)
Unchanged Tests: 1106 (992 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 59.14% (0.0301 => 0.0479, std.dev.: 0.0000)
  MultiSource/Benchmarks/llubenchmark/llu: 2.57% (3.8223 => 3.9205, std.dev.: 0.0223)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 5.41% (0.2512 => 0.2648, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.93% (0.8673 => 0.8927, std.dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 2.81% (1.1448 => 1.1770, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.52% (0.6381 => 0.6542, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.43% (0.6262 => 0.6414, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: 2.41% (0.7484 => 0.7664, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.39% (0.6730 => 0.6891, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: 2.37% (0.7378 => 0.7553, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.28% (0.6574 => 0.6724, std.dev.: 0.0024)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.26% (0.6365 => 0.6509, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.23% (0.6580 => 0.6727, std.dev.: 0.0054)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 2.21% (0.7070 => 0.7226, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.15% (0.6736 => 0.6881, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.12% (0.6655 => 0.6796, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.11% (0.7065 => 0.7214, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.09% (0.6661 => 0.6800, std.dev.: 0.0046)
  MultiSource/Applications/treecc/treecc: 2.04% (2.2116 => 2.2567, std.dev.: 0.0061)
  MultiSource/Applications/sqlite3/sqlite3: 2.03% (16.5430 => 16.8793, std.dev.: 0.0075)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: 1.99% (0.6699 => 0.6832, std.dev.: 0.0020)
  MultiSource/Applications/lemon/lemon: 1.97% (1.1799 => 1.2031, std.dev.: 0.0038)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 1.96% (0.6367 => 0.6492, std.dev.: 0.0014)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.95% (0.6730 => 0.6861, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.94% (0.7379 => 0.7522, std.dev.: 0.0026)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 1.93% (0.6261 => 0.6382, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.92% (0.6704 => 0.6833, std.dev.: 0.0041)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.91% (0.6395 => 0.6517, std.dev.: 0.0010)
  MultiSource/Applications/siod/siod: 1.90% (2.3625 => 2.4073, std.dev.: 0.0027)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.89% (9.7471 => 9.9316, std.dev.: 0.0072)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 1.87% (0.7707 => 0.7851, std.dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.85% (1.8736 => 1.9083, std.dev.: 0.0036)
  MultiSource/Applications/d/make_dparser: 1.84% (3.5406 => 3.6059, std.dev.: 0.0055)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.83% (0.7488 => 0.7625, std.dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.83% (13.6931 => 13.9434, std.dev.: 0.0239)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 1.83% (0.7723 => 0.7864, std.dev.: 0.0019)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: 1.79% (0.7725 => 0.7863, std.dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/football/football: 1.79% (0.9297 => 0.9463, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 1.79% (0.6386 => 0.6500, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 1.78% (0.7359 => 0.7490, std.dev.: 0.0036)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 1.73% (0.8215 => 0.8357, std.dev.: 0.0017)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.68% (5.1879 => 5.2753, std.dev.: 0.0101)
  MultiSource/Applications/Burg/burg: 1.68% (1.4083 => 1.4320, std.dev.: 0.0038)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.68% (1.2980 => 1.3198, std.dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.66% (1.6133 => 1.6401, std.dev.: 0.0094)
  SingleSource/UnitTests/Vector/constpool: 1.65% (19.6509 => 19.9742, std.dev.: 0.0365)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.64% (0.6748 => 0.6859, std.dev.: 0.0015)
  MultiSource/Applications/lua/lua: 1.63% (4.1467 => 4.2142, std.dev.: 0.0099)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.62% (0.8417 => 0.8553, std.dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.61% (5.0343 => 5.1156, std.dev.: 0.0099)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.60% (1.4383 => 1.4613, std.dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.58% (4.9798 => 5.0587, std.dev.: 0.0051)
  MultiSource/Applications/oggenc/oggenc: 1.58% (5.0386 => 5.1180, std.dev.: 0.0081)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.56% (3.8437 => 3.9035, std.dev.: 0.0220)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.55% (0.7158 => 0.7269, std.dev.: 0.0019)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.53% (2.1084 => 2.1407, std.dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.52% (1.1476 => 1.1651, std.dev.: 0.0028)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.52% (0.7029 => 0.7136, std.dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.51% (1.4746 => 1.4968, std.dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.48% (8.5421 => 8.6682, std.dev.: 0.0106)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 1.47% (6.7821 => 6.8815, std.dev.: 0.0051)
  MultiSource/Applications/ClamAV/clamscan: 1.45% (15.6655 => 15.8926, std.dev.: 0.0194)
  MultiSource/Applications/JM/ldecod/ldecod: 1.43% (7.0046 => 7.1051, std.dev.: 0.0085)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.42% (4.1004 => 4.1587, std.dev.: 0.0072)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.41% (23.3724 => 23.7014, std.dev.: 0.0892)
  MultiSource/Applications/SPASS/SPASS: 1.40% (15.8224 => 16.0437, std.dev.: 0.0191)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.37% (0.7576 => 0.7680, std.dev.: 0.0011)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.31% (1.1013 => 1.1157, std.dev.: 0.0022)
  MultiSource/Applications/kimwitu++/kc: 1.30% (18.2895 => 18.5268, std.dev.: 0.0016)
  MultiSource/Applications/JM/lencod/lencod: 1.29% (15.8626 => 16.0670, std.dev.: 0.0201)
  MultiSource/Applications/hbd/hbd: 1.25% (1.6553 => 1.6760, std.dev.: 0.0011)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.23% (1.2996 => 1.3156, std.dev.: 0.0022)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.22% (1.1683 => 1.1826, std.dev.: 0.0011)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.21% (0.9356 => 0.9469, std.dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.16% (4.5839 => 4.6369, std.dev.: 0.0098)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.10% (1.1676 => 1.1804, std.dev.: 0.0029)
  MultiSource/Benchmarks/Bullet/bullet: 1.03% (33.9176 => 34.2682, std.dev.: 0.0300)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 62.93% (0.0294 => 0.0479, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 21.77% (0.1029 => 0.1253, std.dev.: 0.0014)
  MultiSource/Benchmarks/Olden/mst/mst: 16.34% (0.1322 => 0.1538, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.91% (2.4977 => 2.6454, std.dev.: 0.0016)
  SingleSource/Benchmarks/Misc/richards_benchmark: 5.82% (0.8640 => 0.9143, std.dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/fldry: 5.73% (0.6478 => 0.6849, std.dev.: 0.0119)
  MultiSource/Benchmarks/llubenchmark/llu: 4.31% (3.7586 => 3.9205, std.dev.: 0.0223)
  MultiSource/Applications/hexxagon/hexxagon: 3.07% (11.8352 => 12.1986, std.dev.: 0.0116)
  MultiSource/Applications/JM/lencod/lencod: 2.69% (7.4703 => 7.6712, std.dev.: 0.0023)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.58% (4.3400 => 4.4518, std.dev.: 0.0038)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.18% (1.5035 => 1.5363, std.dev.: 0.0087)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.07% (4.0209 => 4.1041, std.dev.: 0.0030)
  MultiSource/Applications/SPASS/SPASS: 1.79% (10.6171 => 10.8075, std.dev.: 0.0111)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.59% (62.9725 => 63.9758, std.dev.: 0.0031)
  MultiSource/Benchmarks/Bullet/bullet: 1.39% (6.9284 => 7.0245, std.dev.: 0.0109)
  MultiSource/Benchmarks/nbench/nbench: 1.31% (11.7138 => 11.8673, std.dev.: 0.0046)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -32.65% (0.1124 => 0.0757, std.dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -3.27% (6.2629 => 6.0584, std.dev.: 0.0237)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -3.23% (46.1501 => 44.6577, std.dev.: 0.0544)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1689)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -10.73% (0.8419 => 0.7516, std.dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -8.57% (1.1979 => 1.0952, std.dev.: 0.0021)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -4.32% (18.7069 => 17.8992, std.dev.: 0.0216)
  SingleSource/Benchmarks/Misc/fbench: -3.68% (2.1388 => 2.0601, std.dev.: 0.0042)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.65% (0.8475 => 0.8166, std.dev.: 0.0004)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.57% (0.3136 => 0.3024, std.dev.: 0.0000)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.91% (5.1508 => 5.0009, std.dev.: 0.0097)
  SingleSource/Benchmarks/Misc/salsa20: -2.70% (7.4818 => 7.2800, std.dev.: 0.0068)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.47% (4.8598 => 4.7397, std.dev.: 0.0025)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-2d/fdtd-2d: -2.37% (4.6862 => 4.5750, std.dev.: 0.0400)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -2.37% (2.9999 => 2.9289, std.dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.17% (1.1343 => 1.1097, std.dev.: 0.0023)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -1.98% (1.5158 => 1.4858, std.dev.: 0.0040)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -1.78% (1.6077 => 1.5791, std.dev.: 0.0086)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.74% (2.0567 => 2.0209, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.71% (1.4294 => 1.4050, std.dev.: 0.0009)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -1.59% (3.4495 => 3.3945, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.45% (2.7921 => 2.7517, std.dev.: 0.0058)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.36% (3.5787 => 3.5299, std.dev.: 0.0059)
  MultiSource/Applications/lua/lua: -1.30% (23.7766 => 23.4684, std.dev.: 0.0121)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.23% (1.6276 => 1.6076, std.dev.: 0.0010)

Report Time: 0.89s
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