[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/1149?compare_to=1146&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1149, Order: 158591, Start Time: 2012-06-16 03:15:52, End Time: 2012-06-16 04:12:26
      To: 1146, Order: 158586, Start Time: 2012-06-16 01:52:53, End Time: 2012-06-16 02:49:24
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 (82 on baseline)
Performance Improvements: 1 (36 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (772 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/mandel-2: -1.23% (1.4131 => 1.3957, std. dev.: 0.0049)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.57% (2.0176 => 2.2712, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.09% (0.3130 => 0.3352, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.67% (0.2721 => 0.2848, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.55% (0.4328 => 0.4525, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.94% (0.2945 => 0.3061, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.92% (0.6959 => 0.7232, std. dev.: 0.0025)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.91% (0.4062 => 0.4221, std. dev.: 0.0011)
  SingleSource/Regression/C++/ofstream_ctor: 3.88% (0.2781 => 0.2889, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/property-reference-object: 3.76% (0.5818 => 0.6037, std. dev.: 0.0024)
  MultiSource/Applications/hbd/hbd: 3.72% (1.3693 => 1.4203, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.67% (0.9199 => 0.9537, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 3.64% (0.3022 => 0.3132, std. dev.: 0.0013)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.62% (3.9660 => 4.1094, std. dev.: 0.0050)
  SingleSource/UnitTests/ObjC++/Hello: 3.55% (0.5748 => 0.5952, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.54% (0.2937 => 0.3041, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.46% (0.3899 => 0.4034, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.38% (0.5265 => 0.5443, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.34% (1.3245 => 1.3688, std. dev.: 0.0046)
  SingleSource/UnitTests/ObjC++/property-reference: 3.34% (0.7061 => 0.7297, std. dev.: 0.0004)
  MultiSource/Applications/kimwitu++/kc: 3.18% (16.6129 => 17.1405, std. dev.: 0.0026)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.17% (0.3246 => 0.3349, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.16% (1.9828 => 2.0454, std. dev.: 0.0059)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.16% (0.3580 => 0.3693, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 3.13% (1.2292 => 1.2677, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.07% (0.3485 => 0.3592, std. dev.: 0.0001)
  MultiSource/Applications/siod/siod: 3.05% (2.1791 => 2.2455, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.01% (0.3489 => 0.3594, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.00% (0.5637 => 0.5806, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/sieve: 2.98% (0.3453 => 0.3556, std. dev.: 0.0000)
  MultiSource/Benchmarks/nbench/nbench: 2.98% (1.0594 => 1.0910, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.86% (0.4016 => 0.4131, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.85% (0.7710 => 0.7930, std. dev.: 0.0016)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.79% (0.8310 => 0.8542, std. dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.77% (0.7038 => 0.7233, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.77% (0.3868 => 0.3975, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.75% (3.8646 => 3.9710, std. dev.: 0.0020)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.71% (0.4390 => 0.4509, std. dev.: 0.0005)
  MultiSource/Applications/SPASS/SPASS: 2.71% (13.8202 => 14.1948, std. dev.: 0.0174)
  MultiSource/Applications/Burg/burg: 2.56% (1.1061 => 1.1344, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.51% (1.2193 => 1.2499, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.42% (1.1364 => 1.1639, std. dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.40% (13.2842 => 13.6031, std. dev.: 0.0062)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.28% (0.5577 => 0.5704, std. dev.: 0.0033)
  MultiSource/Applications/treecc/treecc: 2.24% (1.9270 => 1.9702, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.16% (0.7460 => 0.7621, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.02% (1.4563 => 1.4857, std. dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.78% (1.3813 => 1.4059, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.77% (1.3819 => 1.4064, std. dev.: 0.0024)
  MultiSource/Applications/spiff/spiff: 1.33% (0.7506 => 0.7606, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.29% (0.8698 => 0.8810, std. dev.: 0.0002)
  MultiSource/Applications/JM/lencod/lencod: 1.25% (14.8535 => 15.0398, std. dev.: 0.0083)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.09% (3.6692 => 3.7091, std. dev.: 0.0019)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fbench: 24.61% (1.8175 => 2.2648, std. dev.: 0.0495)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.34% (2.0200 => 2.1884, std. dev.: 0.0045)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 8.13% (0.9996 => 1.0809, std. dev.: 0.0011)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6996, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/mandel-2: 7.38% (1.2998 => 1.3957, std. dev.: 0.0049)
  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 => 2.7294, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8141, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.07% (7.4271 => 7.7293, std. dev.: 0.0096)
  SingleSource/Benchmarks/Misc/flops-5: 3.84% (1.9144 => 1.9880, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9212, std. dev.: 0.0036)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 3.53% (12.0921 => 12.5184, std. dev.: 0.0004)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.43% (1.7688 => 1.8294, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/flops-6: 2.90% (1.9199 => 1.9756, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 2.89% (11.2619 => 11.5869, std. dev.: 0.0030)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.74% (7.9275 => 8.1451, std. dev.: 0.0105)
  MultiSource/Applications/sqlite3/sqlite3: 2.65% (4.5928 => 4.7145, std. dev.: 0.0068)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.33% (0.5184 => 0.5305, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.02% (4.1080 => 4.1911, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/ffbench: 1.73% (0.8273 => 0.8416, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.48% (1.4298 => 1.4509, std. dev.: 0.0004)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.46% (1.9290 => 1.9572, std. dev.: 0.0014)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5087, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1954, std. dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -18.87% (0.4657 => 0.3778, std. dev.: 0.0039)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.48% (22.5627 => 20.8742, std. dev.: 0.0184)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.78% (0.2670 => 0.2489, std. dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.58% (0.3511 => 0.3315, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.36% (0.8818 => 0.8522, std. dev.: 0.0039)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.36% (0.6576 => 0.6421, std. dev.: 0.0012)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.87% (0.9108 => 0.8938, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.02% (4.9865 => 4.9357, std. dev.: 0.0015)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2647, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.12% (1.3780 => 1.3075, std. dev.: 0.0064)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9826, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5508, std. dev.: 0.0005)
  MultiSource/Benchmarks/Olden/bh/bh: -3.54% (1.9762 => 1.9063, std. dev.: 0.0003)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.59% (8.8259 => 8.5976, std. dev.: 0.0149)
  MultiSource/Benchmarks/Olden/health/health: -2.45% (0.4533 => 0.4422, std. dev.: 0.0011)
  MultiSource/Applications/spiff/spiff: -2.32% (3.0263 => 2.9561, std. dev.: 0.0023)
  MultiSource/Applications/minisat/minisat: -2.31% (9.3358 => 9.1202, std. dev.: 0.0029)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.12% (0.8342 => 0.8165, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.96% (20.3410 => 19.9432, std. dev.: 0.0184)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.88% (6.6320 => 6.5071, std. dev.: 0.0033)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6976, std. dev.: 0.0008)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.68% (0.6589 => 0.6478, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/lists: -1.57% (6.3560 => 6.2559, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0048, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.47% (2.5254 => 2.4882, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/heapsort: -1.40% (3.9173 => 3.8624, std. dev.: 0.0088)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.39% (0.9692 => 0.9557, std. dev.: 0.0014)
  MultiSource/Benchmarks/Bullet/bullet: -1.27% (7.3305 => 7.2373, std. dev.: 0.0156)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.11% (5.3167 => 5.2575, std. dev.: 0.0002)

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: 1.47s
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