[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/12177?compare_to=12173&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 12177, Order: 183602, Start Time: 2013-06-08 03:27:56, End Time: 2013-06-08 05:04:33
      To: 12173, Order: 183600, Start Time: 2013-06-08 01:21:53, End Time: 2013-06-08 02:58:33
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 1 (96 on baseline)
Performance Improvements: 1 (25 on baseline)
Unchanged Tests: 1106 (987 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/lists: 6.28% (5.8401 => 6.2066, std.dev.: 0.0050)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/McGill/chomp: -1.94% (1.1132 => 1.0916, std.dev.: 0.0025)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 6.33% (0.2512 => 0.2671, std.dev.: 0.0003)
  MultiSource/Benchmarks/nbench/nbench: 3.33% (1.1448 => 1.1829, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: 2.88% (0.6386 => 0.6570, std.dev.: 0.0009)
  MultiSource/Applications/lua/lua: 2.84% (4.1467 => 4.2646, std.dev.: 0.0042)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.76% (0.8673 => 0.8912, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: 2.70% (0.6655 => 0.6835, std.dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.67% (13.6931 => 14.0584, std.dev.: 0.0262)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: 2.64% (0.6358 => 0.6526, std.dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.63% (1.8736 => 1.9228, std.dev.: 0.0103)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.56% (9.7471 => 9.9963, std.dev.: 0.0098)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.55% (23.3724 => 23.9673, std.dev.: 0.0468)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.54% (0.6881 => 0.7056, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: 2.48% (0.7270 => 0.7450, std.dev.: 0.0007)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.47% (5.1879 => 5.3163, std.dev.: 0.0095)
  SingleSource/UnitTests/ObjC/trivial-interface: 2.47% (0.4291 => 0.4397, std.dev.: 0.0015)
  MultiSource/Applications/sqlite3/sqlite3: 2.47% (16.5430 => 16.9510, std.dev.: 0.0253)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.45% (4.9798 => 5.1020, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.43% (0.6580 => 0.6740, std.dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 2.42% (5.0343 => 5.1562, std.dev.: 0.0001)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.42% (6.7821 => 6.9459, std.dev.: 0.0116)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.41% (1.1013 => 1.1278, std.dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.39% (8.5421 => 8.7463, std.dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.37% (1.2980 => 1.3287, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.36% (0.7065 => 0.7232, std.dev.: 0.0041)
  MultiSource/Applications/treecc/treecc: 2.35% (2.2116 => 2.2635, std.dev.: 0.0119)
  MultiSource/Applications/d/make_dparser: 2.30% (3.5406 => 3.6222, std.dev.: 0.0190)
  MultiSource/Applications/ClamAV/clamscan: 2.29% (15.6655 => 16.0241, std.dev.: 0.0109)
  MultiSource/Applications/hexxagon/hexxagon: 2.29% (1.3024 => 1.3322, std.dev.: 0.0100)
  MultiSource/Applications/Burg/burg: 2.29% (1.4083 => 1.4405, std.dev.: 0.0070)
  MultiSource/Applications/SPASS/SPASS: 2.28% (15.8224 => 16.1825, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: 2.25% (0.6574 => 0.6722, std.dev.: 0.0046)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 2.24% (0.6748 => 0.6899, std.dev.: 0.0051)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 2.24% (0.6395 => 0.6538, std.dev.: 0.0025)
  MultiSource/Applications/lemon/lemon: 2.22% (1.1799 => 1.2061, std.dev.: 0.0050)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.22% (0.6262 => 0.6401, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 2.21% (0.6730 => 0.6879, std.dev.: 0.0030)
  SingleSource/UnitTests/ObjC/exceptions: 2.21% (0.4654 => 0.4757, std.dev.: 0.0009)
  MultiSource/Applications/siod/siod: 2.19% (2.3625 => 2.4143, std.dev.: 0.0025)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.18% (1.4383 => 1.4696, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 2.17% (0.8417 => 0.8600, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.17% (0.6261 => 0.6397, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: 2.17% (0.8215 => 0.8393, std.dev.: 0.0029)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 2.16% (0.6704 => 0.6849, std.dev.: 0.0028)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: 2.16% (0.6381 => 0.6519, std.dev.: 0.0040)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.16% (0.7029 => 0.7181, std.dev.: 0.0045)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: 2.16% (0.6895 => 0.7044, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: 2.15% (0.7723 => 0.7889, std.dev.: 0.0039)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.13% (0.4799 => 0.4901, std.dev.: 0.0028)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 2.12% (2.7259 => 2.7837, std.dev.: 0.0198)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 2.12% (0.7225 => 0.7378, std.dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 2.12% (3.8437 => 3.9250, std.dev.: 0.0226)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 2.10% (0.7379 => 0.7534, std.dev.: 0.0033)
  MultiSource/Applications/kimwitu++/kc: 2.10% (18.2895 => 18.6729, std.dev.: 0.0499)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.09% (1.4746 => 1.5054, std.dev.: 0.0021)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 2.08% (0.6736 => 0.6876, std.dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.06% (1.2996 => 1.3264, std.dev.: 0.0044)
  MultiSource/Benchmarks/McCat/05-eks/eks: 2.05% (0.6109 => 0.6234, std.dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.03% (4.1004 => 4.1838, std.dev.: 0.0093)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.02% (4.5839 => 4.6767, std.dev.: 0.0086)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.01% (1.1476 => 1.1707, std.dev.: 0.0081)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.01% (0.6558 => 0.6690, std.dev.: 0.0014)
  MultiSource/Applications/JM/lencod/lencod: 1.97% (15.8626 => 16.1754, std.dev.: 0.0162)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.95% (1.6133 => 1.6448, std.dev.: 0.0108)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.94% (0.7576 => 0.7723, std.dev.: 0.0019)
  MultiSource/Applications/JM/ldecod/ldecod: 1.94% (7.0046 => 7.1403, std.dev.: 0.0084)
  MultiSource/Applications/hbd/hbd: 1.88% (1.6553 => 1.6864, std.dev.: 0.0014)
  MultiSource/Benchmarks/Bullet/bullet: 1.87% (33.9176 => 34.5532, std.dev.: 0.0337)
  MultiSource/Applications/ALAC/decode/alacconvert-decode: 1.85% (1.1683 => 1.1899, std.dev.: 0.0010)
  SingleSource/UnitTests/Vector/constpool: 1.81% (19.6509 => 20.0072, std.dev.: 0.0291)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.81% (2.1084 => 2.1465, std.dev.: 0.0039)
  MultiSource/Applications/spiff/spiff: 1.79% (0.9399 => 0.9567, std.dev.: 0.0025)
  SingleSource/UnitTests/ObjC++/property-reference-object: 1.75% (0.6866 => 0.6986, std.dev.: 0.0015)
  SingleSource/UnitTests/ObjC++/Hello: 1.73% (0.6765 => 0.6882, std.dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.72% (0.9734 => 0.9901, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.57% (0.7752 => 0.7874, std.dev.: 0.0044)
  MultiSource/Applications/ALAC/encode/alacconvert-encode: 1.57% (1.1676 => 1.1859, std.dev.: 0.0027)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.44% (1.2745 => 1.2929, std.dev.: 0.0015)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: 1.26% (0.9356 => 0.9474, std.dev.: 0.0015)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.21% (1.5306 => 1.5491, std.dev.: 0.0023)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/network-patricia/network-patricia: 22.06% (0.1029 => 0.1256, std.dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/lists: 6.78% (5.8126 => 6.2066, std.dev.: 0.0050)
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.93% (2.4977 => 2.6459, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/richards_benchmark: 5.82% (0.8640 => 0.9143, std.dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.09% (11.8352 => 12.2014, std.dev.: 0.0149)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.56% (4.3400 => 4.4511, std.dev.: 0.0088)
  MultiSource/Applications/JM/lencod/lencod: 2.49% (7.4703 => 7.6562, std.dev.: 0.0153)
  MultiSource/Applications/SPASS/SPASS: 2.40% (10.6171 => 10.8724, std.dev.: 0.0064)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.11% (4.0209 => 4.1059, std.dev.: 0.0020)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.08% (1.5035 => 1.5347, std.dev.: 0.0016)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.65% (62.9725 => 64.0100, std.dev.: 0.0351)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.54% (3.2340 => 3.2839, std.dev.: 0.0078)
  MultiSource/Applications/minisat/minisat: 1.45% (8.9855 => 9.1154, std.dev.: 0.0115)
  MultiSource/Benchmarks/nbench/nbench: 1.32% (11.7138 => 11.8690, std.dev.: 0.0054)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.25% (13.3514 => 13.5184, std.dev.: 0.0124)
  MultiSource/Benchmarks/Bullet/bullet: 1.25% (6.9284 => 7.0150, std.dev.: 0.0231)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 1.00% (10.3248 => 10.4281, std.dev.: 0.0015)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -32.47% (0.1124 => 0.0759, std.dev.: 0.0001)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -2.32% (46.1501 => 45.0777, std.dev.: 0.0257)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.28% (6.2629 => 6.1202, std.dev.: 0.0285)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Olden/em3d/em3d: -29.48% (4.3829 => 3.0907, std.dev.: 0.0042)
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1689, std.dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -10.73% (0.8419 => 0.7516, std.dev.: 0.0050)
  SingleSource/Benchmarks/McGill/chomp: -8.87% (1.1979 => 1.0916, std.dev.: 0.0025)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -4.40% (18.7069 => 17.8832, std.dev.: 0.0315)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.69% (0.8475 => 0.8162, std.dev.: 0.0003)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.60% (0.3136 => 0.3023, std.dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: -3.53% (2.1388 => 2.0633, std.dev.: 0.0017)
  MultiSource/Applications/lambda-0_1_3/lambda: -2.93% (5.1508 => 5.0000, std.dev.: 0.0106)
  SingleSource/Benchmarks/Misc/salsa20: -2.74% (7.4818 => 7.2766, std.dev.: 0.0036)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.50% (3.4495 => 3.3631, std.dev.: 0.0025)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.47% (4.8598 => 4.7398, std.dev.: 0.0040)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -2.36% (2.9999 => 2.9291, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky: -2.07% (1.6077 => 1.5744, std.dev.: 0.0077)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -1.92% (1.5158 => 1.4867, std.dev.: 0.0056)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -1.91% (1.1343 => 1.1126, std.dev.: 0.0005)
  MultiSource/Applications/lemon/lemon: -1.80% (1.1412 => 1.1207, std.dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.74% (2.0567 => 2.0210, std.dev.: 0.0000)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.67% (1.4294 => 1.4055, std.dev.: 0.0020)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.51% (3.5787 => 3.5247, std.dev.: 0.0031)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.42% (1.6276 => 1.6045, std.dev.: 0.0018)
  MultiSource/Applications/lua/lua: -1.33% (23.7766 => 23.4605, std.dev.: 0.0283)

Report Time: 0.70s
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