[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/830?compare_to=829&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 830, Order: 157593, Start Time: 2012-05-28 21:50:13, End Time: 2012-05-28 22:46:45
      To: 829, Order: 157588, Start Time: 2012-05-28 20:27:44, End Time: 2012-05-28 21:24:18
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 0 (47 on baseline)
Performance Improvements: 1 (46 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 891 (795 on baseline)
Total Tests: 892

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -4.40% (0.3816 => 0.3648, std. dev.: 0.0065)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.08% (2.0176 => 2.2614, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.65% (0.3130 => 0.3307, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.75% (0.2721 => 0.2823, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.65% (3.9660 => 4.0712, std. dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.20% (0.9199 => 0.9401, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.14% (0.8310 => 0.8488, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.14% (0.6959 => 0.7108, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.13% (0.5265 => 0.5377, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 2.10% (1.0594 => 1.0816, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 2.07% (13.8202 => 14.1060, std. dev.: 0.0099)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.89% (1.1364 => 1.1579, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.85% (1.2193 => 1.2418, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 1.84% (0.5637 => 0.5741, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.56% (1.3245 => 1.3451, std. dev.: 0.0011)
  MultiSource/Applications/treecc/treecc: 1.33% (1.9270 => 1.9527, std. dev.: 0.0026)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.33% (13.2842 => 13.4608, std. dev.: 0.0102)
  MultiSource/Applications/siod/siod: 1.32% (2.1791 => 2.2079, std. dev.: 0.0043)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.30% (1.4563 => 1.4753, std. dev.: 0.0026)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.25% (3.8646 => 3.9129, std. dev.: 0.0034)
  MultiSource/Applications/kimwitu++/kc: 1.16% (16.6129 => 16.8048, std. dev.: 0.0122)
  MultiSource/Applications/Burg/burg: 1.06% (1.1061 => 1.1178, std. dev.: 0.0004)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 24.29% (1.8175 => 2.2589, std. dev.: 0.0311)
  SingleSource/Benchmarks/Misc/mandel-2: 7.05% (1.2998 => 1.3915, std. dev.: 0.0048)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7296, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.87% (1.5824 => 1.6753, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8147, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-5: 3.85% (1.9144 => 1.9881, std. dev.: 0.0004)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.74% (1.7688 => 1.8349, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/salsa20: 3.65% (7.4271 => 7.6985, std. dev.: 0.0062)
  MultiSource/Applications/hexxagon/hexxagon: 3.00% (12.0921 => 12.4548, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-6: 2.85% (1.9199 => 1.9747, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 2.79% (11.2619 => 11.5761, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9394, std. dev.: 0.0000)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.50% (7.9275 => 8.1257, std. dev.: 0.0114)
  MultiSource/Applications/sqlite3/sqlite3: 2.40% (4.5928 => 4.7031, std. dev.: 0.0043)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Applications/siod/siod: 1.74% (3.2729 => 3.3300, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9603, std. dev.: 0.0044)
  MultiSource/Applications/lemon/lemon: 1.45% (1.4298 => 1.4505, std. dev.: 0.0006)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5096, std. dev.: 0.0019)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.26% (2.0200 => 2.0455, std. dev.: 0.0006)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.20% (1.9433 => 1.9666, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops: 1.11% (9.0760 => 9.1771, std. dev.: 0.0014)
  MultiSource/Benchmarks/sim/sim: 1.06% (5.0168 => 5.0698, std. dev.: 0.0149)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -21.67% (0.4657 => 0.3648, std. dev.: 0.0065)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.33% (22.5627 => 20.9094, std. dev.: 0.0188)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.33% (0.2670 => 0.2501, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.92% (0.3511 => 0.3303, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/exceptions-3: -5.44% (0.3623 => 0.3426, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-2: -5.42% (0.3601 => 0.3406, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: -5.32% (0.3646 => 0.3452, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: -5.30% (0.3663 => 0.3469, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -5.26% (0.3650 => 0.3458, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/trivial-interface: -5.23% (0.3578 => 0.3391, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -4.95% (0.3940 => 0.3745, std. dev.: 0.0031)
  SingleSource/UnitTests/ObjC/for-in: -4.78% (0.3789 => 0.3608, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: -4.65% (0.4003 => 0.3817, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: -4.62% (0.3914 => 0.3733, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.96% (0.6250 => 0.6065, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.83% (0.6576 => 0.6390, std. dev.: 0.0008)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.38% (0.8818 => 0.8608, std. dev.: 0.0013)
  SingleSource/UnitTests/ObjC++/Hello: -2.33% (0.5748 => 0.5614, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC++/property-reference-object: -2.13% (0.5818 => 0.5694, std. dev.: 0.0005)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.80% (0.9108 => 0.8944, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC++/property-reference: -1.63% (0.7061 => 0.6946, std. dev.: 0.0030)
  MultiSource/Applications/lua/lua: -1.62% (3.7467 => 3.6861, std. dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C++/city/city: -1.21% (1.9828 => 1.9588, std. dev.: 0.0040)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.13% (1.0460 => 0.9505, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.22% (2.4152 => 2.2650, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.28% (1.3780 => 1.3052, std. dev.: 0.0100)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9624, std. dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -4.06% (2.5089 => 2.4071, std. dev.: 0.0013)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/bh/bh: -3.63% (1.9762 => 1.9044, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.11% (1.1560 => 1.1316, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/lists: -2.03% (6.3560 => 6.2270, std. dev.: 0.0086)
  MultiSource/Applications/minisat/minisat: -1.91% (9.3358 => 9.1578, std. dev.: 0.0095)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.89% (6.6320 => 6.5069, std. dev.: 0.0016)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.84% (28.2225 => 27.7020, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3445, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9957, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.59% (20.3410 => 20.0166, std. dev.: 0.0121)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.56% (0.9692 => 0.9541, std. dev.: 0.0004)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.56% (8.8259 => 8.6885, std. dev.: 0.0111)
  MultiSource/Applications/lua/lua: -1.52% (26.5159 => 26.1125, std. dev.: 0.0170)
  SingleSource/Benchmarks/Shootout/heapsort: -1.27% (3.9173 => 3.8674, std. dev.: 0.0035)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.19% (2.5254 => 2.4953, std. dev.: 0.0054)

Added Tests - Compile Time
--------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Added Tests - Execution Time
----------------------------
  SingleSource/Regression/C/compare
  SingleSource/UnitTests/Vector/constpool

Report Time: 1.36s
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