[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/5571?compare_to=5569&baseline=5138
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:7

Comparing:
     Run: 5571, Order: 167369, Start Time: 2012-11-04 07:02:36, End Time: 2012-11-04 08:30:23
      To: 5569, Order: 167366, Start Time: 2012-11-04 05:13:35, End Time: 2012-11-04 06:38:19
Baseline: 5138, Order: 166492, Start Time: 2012-10-23 19:35:42, End Time: 2012-10-23 21:01:39

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

Performance Regressions: 1 (4 on baseline)
Performance Improvements: 0 (149 on baseline)
Unchanged Tests: 1041 (889 on baseline)
Total Tests: 1042

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

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/BoolLiteralTest: 21.42% (0.3660 => 0.4444, std.dev.: 0.0293)

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

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/Ptrdist/anagram/anagram: 7.31% (1.2783 => 1.3717, std.dev.: 0.0008)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/2mm/2mm: 3.58% (54.5751 => 56.5306, std.dev.: 0.0653)
  SingleSource/Benchmarks/Misc/salsa20: 2.72% (7.4937 => 7.6979, std.dev.: 0.0124)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 2.60% (2.0478 => 2.1011, std.dev.: 0.0065)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -8.46% (0.1431 => 0.1310, std.dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -7.83% (0.3821 => 0.3522, std.dev.: 0.0001)
  MultiSource/Benchmarks/PAQ8p/paq8p: -7.36% (2.4924 => 2.3090, std.dev.: 0.0066)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -6.53% (3.5339 => 3.3032, std.dev.: 0.0068)
  MultiSource/Applications/sgefa/sgefa: -6.49% (0.3357 => 0.3139, std.dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: -6.46% (0.3142 => 0.2939, std.dev.: 0.0037)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -6.40% (0.9542 => 0.8931, std.dev.: 0.0021)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.39% (22.4056 => 20.9743, std.dev.: 0.0079)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: -6.26% (0.3658 => 0.3429, std.dev.: 0.0001)
  MultiSource/Applications/JM/lencod/lencod: -6.20% (16.1920 => 15.1879, std.dev.: 0.0200)
  MultiSource/Applications/JM/ldecod/ldecod: -6.19% (7.0961 => 6.6571, std.dev.: 0.0049)
  MultiSource/Benchmarks/mafft/pairlocalalign: -6.15% (9.2283 => 8.6605, std.dev.: 0.0075)
  SingleSource/Benchmarks/Misc/oourafft: -6.06% (0.2160 => 0.2029, std.dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: -6.00% (1.0544 => 0.9911, std.dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: -6.00% (0.6484 => 0.6095, std.dev.: 0.0013)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -5.96% (0.9852 => 0.9265, std.dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: -5.91% (1.6474 => 1.5501, std.dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: -5.87% (1.3722 => 1.2916, std.dev.: 0.0008)
  MultiSource/Applications/lemon/lemon: -5.84% (1.1450 => 1.0781, std.dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: -5.82% (1.6364 => 1.5411, std.dev.: 0.0033)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: -5.82% (0.6304 => 0.5937, std.dev.: 0.0009)
  MultiSource/Applications/Burg/burg: -5.81% (1.2515 => 1.1788, std.dev.: 0.0042)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: -5.80% (1.2784 => 1.2043, std.dev.: 0.0016)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -5.79% (0.2695 => 0.2539, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: -5.75% (0.5478 => 0.5163, std.dev.: 0.0004)
  MultiSource/Applications/sqlite3/sqlite3: -5.74% (17.1032 => 16.1211, std.dev.: 0.0242)
  MultiSource/Benchmarks/Prolangs-C/football/football: -5.74% (0.9179 => 0.8652, std.dev.: 0.0030)
  MultiSource/Benchmarks/MallocBench/gs/gs: -5.74% (4.3330 => 4.0845, std.dev.: 0.0161)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -5.71% (1.2300 => 1.1598, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: -5.70% (0.5857 => 0.5523, std.dev.: 0.0003)
  MultiSource/Applications/minisat/minisat: -5.67% (0.7447 => 0.7025, std.dev.: 0.0019)
  MultiSource/Benchmarks/sim/sim: -5.67% (0.3406 => 0.3213, std.dev.: 0.0007)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -5.65% (0.2355 => 0.2222, std.dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/g721/g721encode/encode: -5.64% (0.2428 => 0.2291, std.dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: -5.63% (1.1530 => 1.0881, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: -5.62% (0.5849 => 0.5520, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Equivalencing-flt/Equivalencing-flt: -5.62% (0.5802 => 0.5476, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: -5.62% (0.5591 => 0.5277, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: -5.61% (0.5575 => 0.5262, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: -5.61% (0.7524 => 0.7102, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt: -5.60% (0.6052 => 0.5713, std.dev.: 0.0001)
  MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt: -5.60% (0.7339 => 0.6928, std.dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -5.59% (14.2083 => 13.4137, std.dev.: 0.0098)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: -5.59% (0.6297 => 0.5945, std.dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -5.59% (4.8161 => 4.5470, std.dev.: 0.0039)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: -5.59% (0.5925 => 0.5594, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: -5.58% (0.5859 => 0.5532, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl: -5.58% (0.6260 => 0.5911, std.dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -5.57% (4.0323 => 3.8077, std.dev.: 0.0034)
  MultiSource/Benchmarks/TSVC/Reductions-flt/Reductions-flt: -5.56% (0.6667 => 0.6296, std.dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: -5.56% (1.4642 => 1.3828, std.dev.: 0.0086)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: -5.56% (0.5705 => 0.5388, std.dev.: 0.0107)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: -5.56% (0.6660 => 0.6290, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt: -5.55% (0.6395 => 0.6040, std.dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -5.53% (5.4682 => 5.1657, std.dev.: 0.0294)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: -5.51% (0.3483 => 0.3291, std.dev.: 0.0017)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: -5.51% (0.6230 => 0.5887, std.dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: -5.50% (4.5069 => 4.2588, std.dev.: 0.0096)
  MultiSource/Applications/SPASS/SPASS: -5.49% (15.5079 => 14.6565, std.dev.: 0.0148)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: -5.49% (0.6194 => 0.5854, std.dev.: 0.0002)
  MultiSource/Applications/siod/siod: -5.48% (2.4021 => 2.2705, std.dev.: 0.0027)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: -5.47% (0.6033 => 0.5703, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: -5.47% (0.6676 => 0.6311, std.dev.: 0.0004)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: -5.46% (0.5805 => 0.5488, std.dev.: 0.0003)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -5.46% (6.7716 => 6.4019, std.dev.: 0.0024)
  MultiSource/Benchmarks/Olden/voronoi/voronoi: -5.46% (0.2548 => 0.2409, std.dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: -5.46% (0.7919 => 0.7487, std.dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/hash2: -5.45% (0.4861 => 0.4596, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: -5.45% (0.6189 => 0.5852, std.dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: -5.44% (0.3931 => 0.3717, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/NodeSplitting-flt/NodeSplitting-flt: -5.44% (0.5863 => 0.5544, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/Packing-flt/Packing-flt: -5.44% (0.5570 => 0.5267, std.dev.: 0.0006)
  MultiSource/Applications/hexxagon/hexxagon: -5.44% (1.3148 => 1.2433, std.dev.: 0.0103)
  MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl: -5.43% (0.6440 => 0.6090, std.dev.: 0.0004)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -5.42% (4.8802 => 4.6157, std.dev.: 0.0048)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -5.41% (0.5456 => 0.5161, std.dev.: 0.0007)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: -5.40% (0.6446 => 0.6098, std.dev.: 0.0005)
  MultiSource/Benchmarks/TSVC/StatementReordering-dbl/StatementReordering-dbl: -5.39% (0.5581 => 0.5280, std.dev.: 0.0004)
  MultiSource/Benchmarks/McCat/08-main/main: -5.38% (0.2659 => 0.2516, std.dev.: 0.0008)
  MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt: -5.37% (0.6681 => 0.6322, std.dev.: 0.0006)
  MultiSource/Benchmarks/TSVC/Recurrences-dbl/Recurrences-dbl: -5.37% (0.5567 => 0.5268, std.dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -5.36% (0.2985 => 0.2825, std.dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: -5.36% (0.6293 => 0.5956, std.dev.: 0.0012)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: -5.35% (0.5941 => 0.5623, std.dev.: 0.0010)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: -5.33% (0.5569 => 0.5272, std.dev.: 0.0004)
  SingleSource/UnitTests/ObjC/trivial-interface: -5.33% (0.3812 => 0.3609, std.dev.: 0.0054)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -5.32% (0.8521 => 0.8068, std.dev.: 0.0026)
  SingleSource/UnitTests/ObjC/exceptions-4: -5.31% (0.3880 => 0.3674, std.dev.: 0.0048)
  MultiSource/Benchmarks/McCat/18-imp/imp: -5.31% (0.3581 => 0.3391, std.dev.: 0.0011)
  SingleSource/UnitTests/ObjC/exceptions-3: -5.30% (0.3848 => 0.3644, std.dev.: 0.0068)
  MultiSource/Applications/lua/lua: -5.30% (4.0594 => 3.8442, std.dev.: 0.0032)
  SingleSource/UnitTests/ObjC/exceptions: -5.29% (0.4176 => 0.3955, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl: -5.29% (0.5688 => 0.5387, std.dev.: 0.0007)
  SingleSource/UnitTests/ObjC/for-in: -5.28% (0.4033 => 0.3820, std.dev.: 0.0055)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: -5.28% (2.2587 => 2.1395, std.dev.: 0.0020)
  SingleSource/UnitTests/ObjC/exceptions-2: -5.25% (0.3831 => 0.3630, std.dev.: 0.0038)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: -5.24% (0.3837 => 0.3636, std.dev.: 0.0002)
  MultiSource/Applications/SIBsim4/SIBsim4: -5.24% (1.3864 => 1.3138, std.dev.: 0.0021)
  SingleSource/UnitTests/ObjC/synchronized: -5.24% (0.3896 => 0.3692, std.dev.: 0.0057)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -5.22% (0.5168 => 0.4898, std.dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -5.21% (0.6736 => 0.6385, std.dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: -5.21% (0.4321 => 0.4096, std.dev.: 0.0021)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -5.18% (0.7198 => 0.6825, std.dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: -5.18% (0.3323 => 0.3151, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sumcol: -5.17% (0.3057 => 0.2899, std.dev.: 0.0056)
  MultiSource/Applications/d/make_dparser: -5.15% (3.5154 => 3.3342, std.dev.: 0.0146)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: -5.15% (0.4916 => 0.4663, std.dev.: 0.0042)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: -5.14% (0.7021 => 0.6660, std.dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/city/city: -5.13% (2.1713 => 2.0599, std.dev.: 0.0018)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: -5.13% (0.6395 => 0.6067, std.dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/wordfreq: -5.13% (0.3491 => 0.3312, std.dev.: 0.0056)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -5.11% (0.9557 => 0.9069, std.dev.: 0.0096)
  SingleSource/Benchmarks/Misc-C++/bigfib: -5.05% (0.6750 => 0.6409, std.dev.: 0.0088)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -5.05% (0.3884 => 0.3688, std.dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C++/office/office: -5.04% (0.3252 => 0.3088, std.dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: -5.01% (0.5329 => 0.5062, std.dev.: 0.0006)
  SingleSource/UnitTests/ObjC/property: -5.00% (0.4199 => 0.3989, std.dev.: 0.0048)
  MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2: -4.99% (0.2385 => 0.2266, std.dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/fibo: -4.98% (0.2871 => 0.2728, std.dev.: 0.0048)
  MultiSource/Benchmarks/Bullet/bullet: -4.97% (34.0927 => 32.3984, std.dev.: 0.0171)
  MultiSource/Benchmarks/FreeBench/analyzer/analyzer: -4.96% (0.2278 => 0.2165, std.dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: -4.95% (8.0126 => 7.6162, std.dev.: 0.0050)
  MultiSource/Applications/treecc/treecc: -4.92% (2.1401 => 2.0349, std.dev.: 0.0010)
  MultiSource/Applications/lambda-0_1_3/lambda: -4.91% (0.7982 => 0.7590, std.dev.: 0.0017)
  MultiSource/Applications/ClamAV/clamscan: -4.90% (15.2527 => 14.5056, std.dev.: 0.0097)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: -4.88% (0.5999 => 0.5706, std.dev.: 0.0005)
  SingleSource/UnitTests/ObjC/parameter-passing: -4.86% (0.4280 => 0.4072, std.dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: -4.83% (0.2999 => 0.2854, std.dev.: 0.0005)
  MultiSource/Benchmarks/McCat/05-eks/eks: -4.83% (0.4515 => 0.4297, std.dev.: 0.0008)
  MultiSource/Applications/kimwitu++/kc: -4.82% (18.2933 => 17.4120, std.dev.: 0.0064)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -4.73% (1.2210 => 1.1633, std.dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -4.71% (1.2221 => 1.1646, std.dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: -4.64% (0.2933 => 0.2797, std.dev.: 0.0043)
  SingleSource/Benchmarks/Shootout-C++/reversefile: -4.58% (0.4083 => 0.3896, std.dev.: 0.0066)
  MultiSource/Benchmarks/SciMark2-C/scimark2: -4.58% (0.3319 => 0.3167, std.dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/hash: -4.51% (0.4524 => 0.4320, std.dev.: 0.0079)
  MultiSource/Applications/oggenc/oggenc: -4.34% (5.0226 => 4.8044, std.dev.: 0.0036)
  MultiSource/Applications/spiff/spiff: -4.05% (0.8418 => 0.8077, std.dev.: 0.0020)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: -3.84% (0.9077 => 0.8728, std.dev.: 0.0032)
  MultiSource/Benchmarks/McCat/09-vor/vor: -3.76% (0.3271 => 0.3148, std.dev.: 0.0002)
  MultiSource/Applications/hbd/hbd: -3.36% (1.5610 => 1.5085, std.dev.: 0.0015)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/methcall: -23.46% (7.5137 => 5.7511, std.dev.: 0.0314)
  SingleSource/Benchmarks/Misc/richards_benchmark: -8.61% (1.2842 => 1.1736, std.dev.: 0.0031)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: -3.83% (1.7753 => 1.7073, std.dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/fib2: -3.74% (6.5803 => 6.3340, std.dev.: 0.0022)
  SingleSource/Benchmarks/Misc/fbench: -3.74% (2.2633 => 2.1787, std.dev.: 0.0017)
  SingleSource/Benchmarks/BenchmarkGame/Large/fasta: -2.99% (1.0557 => 1.0241, std.dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.56% (6.5735 => 6.4708, std.dev.: 0.0031)
  MultiSource/Benchmarks/Prolangs-C++/life/life: -1.01% (3.2107 => 3.1784, std.dev.: 0.0002)

Report Time: 1.56s
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