[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/1457?compare_to=1454&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1457, Order: 159111, Start Time: 2012-06-24 14:00:48, End Time: 2012-06-24 14:57:38
      To: 1454, Order: 159110, Start Time: 2012-06-24 10:50:51, End Time: 2012-06-24 11:47:51
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 (117 on baseline)
Performance Improvements: 0 (34 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (739 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.56% (2.0176 => 2.2911, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.81% (0.3130 => 0.3343, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.07% (0.5818 => 0.6171, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/Hello: 5.81% (0.5748 => 0.6082, std. dev.: 0.0077)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.71% (0.7038 => 0.7440, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 5.31% (0.7061 => 0.7436, std. dev.: 0.0022)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.15% (0.4328 => 0.4551, std. dev.: 0.0002)
  MultiSource/Applications/hbd/hbd: 4.87% (1.3693 => 1.4360, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.85% (0.2721 => 0.2853, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.78% (0.2596 => 0.2720, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.72% (3.9660 => 4.1530, std. dev.: 0.0058)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.70% (0.3022 => 0.3164, std. dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.64% (0.7710 => 0.8068, std. dev.: 0.0036)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.51% (0.4062 => 0.4245, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.41% (0.5265 => 0.5497, std. dev.: 0.0026)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.38% (0.2945 => 0.3074, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.36% (0.3899 => 0.4069, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.34% (0.6959 => 0.7261, std. dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.19% (0.3580 => 0.3730, std. dev.: 0.0002)
  SingleSource/Regression/C++/ofstream_ctor: 4.14% (0.2781 => 0.2896, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.11% (0.2966 => 0.3088, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 3.95% (0.2782 => 0.2892, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hello: 3.95% (0.2607 => 0.2710, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.94% (0.2765 => 0.2874, std. dev.: 0.0006)
  MultiSource/Applications/SPASS/SPASS: 3.93% (13.8202 => 14.3629, std. dev.: 0.0064)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.91% (1.9828 => 2.0604, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.90% (0.3489 => 0.3625, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.85% (0.3485 => 0.3619, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.78% (0.2726 => 0.2829, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/except: 3.77% (0.2760 => 0.2864, std. dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.73% (0.2761 => 0.2864, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.71% (0.2937 => 0.3046, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.71% (0.3453 => 0.3581, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.67% (0.3107 => 0.3221, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.66% (0.4016 => 0.4163, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.65% (0.9199 => 0.9535, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.62% (0.3149 => 0.3263, std. dev.: 0.0003)
  MultiSource/Applications/hexxagon/hexxagon: 3.51% (1.2292 => 1.2724, std. dev.: 0.0012)
  MultiSource/Applications/kimwitu++/kc: 3.39% (16.6129 => 17.1759, std. dev.: 0.0086)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.37% (0.3534 => 0.3653, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.29% (0.3192 => 0.3297, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.27% (0.3756 => 0.3879, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.25% (1.4563 => 1.5037, std. dev.: 0.0047)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.22% (0.4003 => 0.4132, std. dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: 3.20% (1.0594 => 1.0933, std. dev.: 0.0026)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.20% (3.8646 => 3.9882, std. dev.: 0.0118)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.16% (0.3293 => 0.3397, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.12% (1.2193 => 1.2574, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/for-in: 3.11% (0.3789 => 0.3907, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.11% (1.3245 => 1.3657, std. dev.: 0.0075)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.10% (0.5637 => 0.5812, std. dev.: 0.0016)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.10% (0.3578 => 0.3689, std. dev.: 0.0029)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.05% (0.4390 => 0.4524, std. dev.: 0.0023)
  SingleSource/UnitTests/ObjC/exceptions: 3.04% (0.3914 => 0.4033, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.01% (0.5577 => 0.5745, std. dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.01% (1.1364 => 1.1706, std. dev.: 0.0031)
  SingleSource/UnitTests/ObjC/property: 2.99% (0.3940 => 0.4058, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: 2.98% (0.3663 => 0.3772, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.97% (0.3868 => 0.3983, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.97% (4.9865 => 5.1344, std. dev.: 0.0217)
  SingleSource/UnitTests/ObjC/exceptions-4: 2.96% (0.3646 => 0.3754, std. dev.: 0.0002)
  MultiSource/Applications/Burg/burg: 2.95% (1.1061 => 1.1387, std. dev.: 0.0020)
  MultiSource/Applications/treecc/treecc: 2.92% (1.9270 => 1.9833, std. dev.: 0.0035)
  MultiSource/Applications/spiff/spiff: 2.90% (0.7506 => 0.7724, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC/exceptions-2: 2.86% (0.3601 => 0.3704, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 2.85% (0.3650 => 0.3754, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-3: 2.79% (0.3623 => 0.3724, std. dev.: 0.0001)
  MultiSource/Applications/siod/siod: 2.74% (2.1791 => 2.2389, std. dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.73% (0.8310 => 0.8537, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.52% (13.2842 => 13.6192, std. dev.: 0.0041)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.44% (1.3813 => 1.4150, std. dev.: 0.0027)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.40% (3.6692 => 3.7574, std. dev.: 0.0025)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.40% (0.7460 => 0.7639, std. dev.: 0.0018)
  MultiSource/Applications/JM/lencod/lencod: 2.39% (14.8535 => 15.2084, std. dev.: 0.0041)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.37% (1.3819 => 1.4146, std. dev.: 0.0037)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.33% (0.6135 => 0.6278, std. dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.28% (7.2180 => 7.3827, std. dev.: 0.0021)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.25% (0.4791 => 0.4899, std. dev.: 0.0005)
  MultiSource/Applications/JM/ldecod/ldecod: 2.22% (6.5754 => 6.7217, std. dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.97% (4.3801 => 4.4662, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.84% (0.8698 => 0.8858, std. dev.: 0.0007)
  MultiSource/Applications/d/make_dparser: 1.83% (3.1889 => 3.2471, std. dev.: 0.0052)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.66% (4.4433 => 4.5172, std. dev.: 0.0074)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.39% (1.1333 => 1.1490, std. dev.: 0.0017)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.30% (1.2749 => 1.2915, std. dev.: 0.0055)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.14% (2.1007 => 2.1247, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.14% (1.5188 => 1.5361, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.12% (3.2742 => 3.3110, std. dev.: 0.0077)
  MultiSource/Applications/ClamAV/clamscan: 1.06% (14.5298 => 14.6831, std. dev.: 0.0102)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.69% (0.4846 => 0.6963, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 24.89% (1.8175 => 2.2699, std. dev.: 0.0449)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.48% (2.0200 => 2.1912, std. dev.: 0.0016)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.83% (0.9996 => 1.0779, std. dev.: 0.0007)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.46% (1.5824 => 1.7005, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/mandel-2: 7.13% (1.2998 => 1.3925, std. dev.: 0.0073)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7297, std. dev.: 0.0003)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8142, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.07% (7.4271 => 7.7292, std. dev.: 0.0071)
  SingleSource/Benchmarks/Misc/flops-5: 3.85% (1.9144 => 1.9881, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9196, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0021)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.48% (1.7688 => 1.8303, std. dev.: 0.0009)
  MultiSource/Benchmarks/nbench/nbench: 3.04% (11.2619 => 11.6041, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-6: 2.92% (1.9199 => 1.9760, std. dev.: 0.0014)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.53% (7.9275 => 8.1281, std. dev.: 0.0152)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.01% (4.1080 => 4.1905, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/ffbench: 1.73% (0.8273 => 0.8416, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.60% (1.9290 => 1.9598, std. dev.: 0.0001)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5095, std. dev.: 0.0088)
  MultiSource/Applications/sqlite3/sqlite3: 1.34% (4.5928 => 4.6544, std. dev.: 0.0024)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1947, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0122)
  SingleSource/Benchmarks/McGill/chomp: 1.12% (1.2308 => 1.2446, std. dev.: 0.0030)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.75% (22.5627 => 21.0388, std. dev.: 0.0007)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.63% (0.2670 => 0.2493, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.30% (0.3511 => 0.3395, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.65% (0.8818 => 0.8584, std. dev.: 0.0003)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.17% (0.9108 => 0.9001, std. dev.: 0.0038)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.51% (1.0460 => 0.8628, std. dev.: 0.0013)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.26% (2.4152 => 2.2641, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0009)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.50% (1.3780 => 1.3160, std. dev.: 0.0059)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9823, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5509, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.59% (1.9762 => 1.9053, std. dev.: 0.0011)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.69% (8.8259 => 8.5889, std. dev.: 0.0034)
  MultiSource/Applications/minisat/minisat: -2.54% (9.3358 => 9.0986, std. dev.: 0.0407)
  MultiSource/Benchmarks/Olden/health/health: -2.45% (0.4533 => 0.4422, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.24% (0.8342 => 0.8155, std. dev.: 0.0002)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.14% (0.4867 => 0.4763, std. dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.94% (6.6320 => 6.5035, std. dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.85% (20.3410 => 19.9655, std. dev.: 0.0301)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.76% (0.6589 => 0.6473, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0010)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.58% (28.2225 => 27.7758, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout/lists: -1.56% (6.3560 => 6.2571, std. dev.: 0.0050)
  SingleSource/Benchmarks/Shootout/heapsort: -1.50% (3.9173 => 3.8586, std. dev.: 0.0036)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0060, std. dev.: 0.0001)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.43% (2.5254 => 2.4894, std. dev.: 0.0007)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.39% (0.9692 => 0.9557, std. dev.: 0.0018)
  MultiSource/Applications/spiff/spiff: -1.37% (3.0263 => 2.9848, std. dev.: 0.0022)
  MultiSource/Benchmarks/Bullet/bullet: -1.32% (7.3305 => 7.2336, std. dev.: 0.0111)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.15% (5.3167 => 5.2558, std. dev.: 0.0026)

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: 1.43s
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