[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/12245?compare_to=12241&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 12245, Order: 183657, Start Time: 2013-06-10 15:31:14, End Time: 2013-06-10 17:08:15
      To: 12241, Order: 183650, Start Time: 2013-06-10 13:25:28, End Time: 2013-06-10 15:02:12
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 5 (88 on baseline)
Performance Improvements: 1 (26 on baseline)
Unchanged Tests: 1102 (994 on baseline)
Total Tests: 1108

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

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout/ary3: 3.35% (3.6436 => 3.7656, std.dev.: 0.0203)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/symm/symm: 2.99% (40.6150 => 41.8289, std.dev.: 0.4576)
  SingleSource/Benchmarks/Shootout-C++/ary3: 1.74% (3.7593 => 3.8248, std.dev.: 0.0148)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 1.67% (5.4778 => 5.5694, std.dev.: 0.0163)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: 1.04% (2.7318 => 2.7601, std.dev.: 0.0048)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syr2k/syr2k: -2.00% (5.6015 => 5.4895, std.dev.: 0.0414)

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

Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 3.04% (0.7065 => 0.7280, std.dev.: 0.0017)
  MultiSource/Applications/d/make_dparser: 2.92% (3.5406 => 3.6439, std.dev.: 0.0095)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (1.1448 => 1.1776, std.dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.67% (5.1879 => 5.3265, std.dev.: 0.0093)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.53% (13.6931 => 14.0402, std.dev.: 0.0241)
  MultiSource/Applications/treecc/treecc: 2.46% (2.2116 => 2.2661, std.dev.: 0.0128)
  MultiSource/Benchmarks/TSVC/NodeSplitting-dbl/NodeSplitting-dbl: 2.43% (0.6661 => 0.6823, std.dev.: 0.0037)
  MultiSource/Applications/sqlite3/sqlite3: 2.38% (16.5430 => 16.9369, std.dev.: 0.0380)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 2.38% (4.9798 => 5.0981, std.dev.: 0.0012)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.36% (23.3724 => 23.9234, std.dev.: 0.0632)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.35% (1.8736 => 1.9176, std.dev.: 0.0099)
  MultiSource/Benchmarks/Bullet/bullet: 2.31% (33.9176 => 34.7024, std.dev.: 0.0357)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 2.31% (6.7821 => 6.9388, std.dev.: 0.0056)
  MultiSource/Benchmarks/TSVC/Recurrences-flt/Recurrences-flt: 2.31% (0.6365 => 0.6512, std.dev.: 0.0033)
  MultiSource/Benchmarks/mafft/pairlocalalign: 2.29% (9.7471 => 9.9704, std.dev.: 0.0333)
  MultiSource/Applications/siod/siod: 2.24% (2.3625 => 2.4154, std.dev.: 0.0113)
  MultiSource/Applications/ClamAV/clamscan: 2.23% (15.6655 => 16.0143, std.dev.: 0.0158)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 2.21% (0.7029 => 0.7184, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/Packing-dbl/Packing-dbl: 2.18% (0.6367 => 0.6506, std.dev.: 0.0035)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.18% (4.5839 => 4.6836, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt: 2.11% (0.6580 => 0.6719, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: 2.11% (0.6261 => 0.6393, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl: 2.11% (0.6881 => 0.7026, std.dev.: 0.0037)
  MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl: 2.09% (0.7707 => 0.7868, std.dev.: 0.0045)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: 2.07% (0.6284 => 0.6414, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDataFlow-flt: 2.07% (0.7359 => 0.7511, std.dev.: 0.0016)
  MultiSource/Applications/kimwitu++/kc: 2.06% (18.2895 => 18.6654, std.dev.: 0.0426)
  MultiSource/Applications/hbd/hbd: 2.05% (1.6553 => 1.6892, std.dev.: 0.0125)
  MultiSource/Applications/Burg/burg: 2.05% (1.4083 => 1.4371, std.dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 2.03% (0.8673 => 0.8849, std.dev.: 0.0031)
  MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt: 2.03% (0.6262 => 0.6389, std.dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.02% (8.5421 => 8.7145, std.dev.: 0.0069)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.01% (0.6558 => 0.6690, std.dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.99% (0.7576 => 0.7727, std.dev.: 0.0011)
  MultiSource/Benchmarks/TSVC/InductionVariable-dbl/InductionVariable-dbl: 1.98% (0.7070 => 0.7210, std.dev.: 0.0053)
  SingleSource/UnitTests/Vector/constpool: 1.97% (19.6509 => 20.0388, std.dev.: 0.0134)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.95% (1.4746 => 1.5033, std.dev.: 0.0105)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.94% (4.1004 => 4.1801, std.dev.: 0.0117)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.94% (0.7379 => 0.7522, std.dev.: 0.0009)
  MultiSource/Benchmarks/TSVC/Reductions-dbl/Reductions-dbl: 1.94% (0.7488 => 0.7633, std.dev.: 0.0003)
  MultiSource/Applications/JM/ldecod/ldecod: 1.93% (7.0046 => 7.1397, std.dev.: 0.0099)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.89% (1.1013 => 1.1221, std.dev.: 0.0062)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-dbl/LoopRestructuring-dbl: 1.88% (0.7225 => 0.7361, std.dev.: 0.0013)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-flt/IndirectAddressing-flt: 1.87% (0.6730 => 0.6856, std.dev.: 0.0041)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.85% (5.0343 => 5.1276, std.dev.: 0.0106)
  MultiSource/Applications/spiff/spiff: 1.85% (0.9399 => 0.9573, std.dev.: 0.0029)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.85% (1.2980 => 1.3220, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/Equivalencing-dbl/Equivalencing-dbl: 1.82% (0.6704 => 0.6826, std.dev.: 0.0010)
  MultiSource/Applications/JM/lencod/lencod: 1.81% (15.8626 => 16.1493, std.dev.: 0.0312)
  MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt: 1.80% (0.7158 => 0.7287, std.dev.: 0.0012)
  MultiSource/Applications/oggenc/oggenc: 1.79% (5.0386 => 5.1290, std.dev.: 0.0032)
  MultiSource/Benchmarks/TSVC/StatementReordering-flt/StatementReordering-flt: 1.78% (0.6395 => 0.6509, std.dev.: 0.0003)
  MultiSource/Benchmarks/TSVC/Symbolics-flt/Symbolics-flt: 1.78% (0.6736 => 0.6856, std.dev.: 0.0043)
  MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl: 1.78% (0.6748 => 0.6868, std.dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.77% (2.1375 => 2.1754, std.dev.: 0.0059)
  SingleSource/UnitTests/Vectorizer/gcc-loops: 1.75% (0.5756 => 0.5857, std.dev.: 0.0039)
  MultiSource/Applications/SPASS/SPASS: 1.75% (15.8224 => 16.0987, std.dev.: 0.0369)
  SingleSource/Benchmarks/Misc-C++/bigfib: 1.72% (0.7093 => 0.7215, std.dev.: 0.0007)
  SingleSource/UnitTests/ObjC++/property-reference-object: 1.72% (0.6866 => 0.6984, std.dev.: 0.0044)
  MultiSource/Benchmarks/TSVC/ControlLoops-dbl/ControlLoops-dbl: 1.72% (0.7752 => 0.7885, std.dev.: 0.0030)
  MultiSource/Benchmarks/TSVC/Symbolics-dbl/Symbolics-dbl: 1.71% (0.6730 => 0.6845, std.dev.: 0.0013)
  SingleSource/UnitTests/ObjC++/Hello: 1.67% (0.6765 => 0.6878, std.dev.: 0.0018)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.64% (0.9734 => 0.9894, std.dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.60% (1.6133 => 1.6391, std.dev.: 0.0035)
  MultiSource/Benchmarks/TSVC/ControlFlow-dbl/ControlFlow-dbl: 1.53% (0.8417 => 0.8546, std.dev.: 0.0045)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.50% (2.1084 => 2.1401, std.dev.: 0.0089)
  MultiSource/Applications/hexxagon/hexxagon: 1.47% (1.3024 => 1.3216, std.dev.: 0.0016)
  MultiSource/Applications/lua/lua: 1.46% (4.1467 => 4.2073, std.dev.: 0.0137)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 1.42% (0.7128 => 0.7229, std.dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 1.29% (1.1476 => 1.1624, std.dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.17% (1.2745 => 1.2894, std.dev.: 0.0025)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/sieve: 5.87% (2.4977 => 2.6442, std.dev.: 0.0028)
  SingleSource/Benchmarks/Misc/richards_benchmark: 5.83% (0.8640 => 0.9144, std.dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/ary3: 3.30% (3.6452 => 3.7656, std.dev.: 0.0203)
  MultiSource/Applications/hexxagon/hexxagon: 3.20% (11.8352 => 12.2139, std.dev.: 0.0076)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.17% (3.7071 => 3.8248, std.dev.: 0.0148)
  MultiSource/Applications/JM/lencod/lencod: 3.07% (7.4703 => 7.6994, std.dev.: 0.0024)
  MultiSource/Applications/SPASS/SPASS: 2.82% (10.6171 => 10.9170, std.dev.: 0.0535)
  MultiSource/Benchmarks/TSVC/InductionVariable-flt/InductionVariable-flt: 2.56% (4.3400 => 4.4509, std.dev.: 0.0060)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.04% (4.0209 => 4.1028, std.dev.: 0.0018)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.72% (62.9725 => 64.0583, std.dev.: 0.0400)
  MultiSource/Benchmarks/Trimaran/netbench-url/netbench-url: 1.67% (3.2340 => 3.2879, std.dev.: 0.0065)
  SingleSource/Benchmarks/Polybench/medley/floyd-warshall/floyd-warshall: 1.52% (5.4862 => 5.5694, std.dev.: 0.0163)
  MultiSource/Benchmarks/nbench/nbench: 1.35% (11.7138 => 11.8725, std.dev.: 0.0051)
  MultiSource/Benchmarks/Ptrdist/ft/ft: 1.33% (1.2660 => 1.2828, std.dev.: 0.0025)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 1.27% (13.3514 => 13.5203, std.dev.: 0.0576)
  SingleSource/Benchmarks/CoyoteBench/lpbench: 1.17% (10.3248 => 10.4460, std.dev.: 0.0303)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/3mm/3mm: 1.05% (78.7923 => 79.6170, std.dev.: 0.2482)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/garage/garage: -33.01% (0.1124 => 0.0753, std.dev.: 0.0003)
  MultiSource/Benchmarks/7zip/7zip-benchmark: -2.48% (46.1501 => 45.0063, std.dev.: 0.0434)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -2.38% (6.2629 => 6.1136, std.dev.: 0.0267)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Olden/em3d/em3d: -29.48% (4.3829 => 3.0909, std.dev.: 0.0040)
  SingleSource/Benchmarks/Dhrystone/dry: -22.49% (1.5080 => 1.1689)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -10.74% (0.8419 => 0.7515, std.dev.: 0.0000)
  SingleSource/Benchmarks/McGill/chomp: -8.74% (1.1979 => 1.0932, std.dev.: 0.0030)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -4.47% (18.7069 => 17.8704, std.dev.: 0.0455)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -3.71% (0.8475 => 0.8161, std.dev.: 0.0002)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -3.60% (0.3136 => 0.3023, std.dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fbench: -3.33% (2.1388 => 2.0676, std.dev.: 0.0008)
  MultiSource/Applications/lambda-0_1_3/lambda: -3.08% (5.1508 => 4.9919, std.dev.: 0.0040)
  SingleSource/Benchmarks/Misc/salsa20: -2.77% (7.4818 => 7.2747, std.dev.: 0.0024)
  SingleSource/Benchmarks/Adobe-C++/functionobjects: -2.56% (3.4495 => 3.3611, std.dev.: 0.0049)
  MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl: -2.45% (4.8598 => 4.7409, std.dev.: 0.0036)
  SingleSource/Benchmarks/BenchmarkGame/fannkuch: -2.36% (2.9999 => 2.9290, std.dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: -2.35% (1.1343 => 1.1076, std.dev.: 0.0004)
  SingleSource/Benchmarks/Polybench/stencils/fdtd-apml/fdtd-apml: -1.80% (1.4294 => 1.4036, std.dev.: 0.0025)
  SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper: -1.79% (1.5158 => 1.4886, std.dev.: 0.0030)
  MultiSource/Applications/lemon/lemon: -1.77% (1.1412 => 1.1210, std.dev.: 0.0059)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -1.74% (2.0567 => 2.0209, std.dev.: 0.0002)
  SingleSource/Benchmarks/Polybench/stencils/seidel-2d/seidel-2d: -1.46% (1.6276 => 1.6038, std.dev.: 0.0033)
  MultiSource/Applications/lua/lua: -1.39% (23.7766 => 23.4469, std.dev.: 0.0931)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.26% (0.8497 => 0.8390, std.dev.: 0.0033)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen: -1.26% (3.5787 => 3.5337, std.dev.: 0.0017)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/trmm/trmm: -1.15% (2.7921 => 2.7601, std.dev.: 0.0048)

Report Time: 0.92s
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