[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/1373?compare_to=1370&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1373, Order: 158980, Start Time: 2012-06-22 09:07:54, End Time: 2012-06-22 10:04:43
      To: 1370, Order: 158978, Start Time: 2012-06-22 07:43:59, End Time: 2012-06-22 08:40:58
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: 4 (35 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 890 (738 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -6.54% (0.4248 => 0.3970, std. dev.: 0.0043)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: -1.25% (1.3800 => 1.3628, std. dev.: 0.0006)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/SPASS/SPASS: -1.11% (10.9305 => 10.8096, std. dev.: 0.0267)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -1.04% (1.9670 => 1.9465, std. dev.: 0.0076)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.46% (2.0176 => 2.2891, std. dev.: 0.0017)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.77% (0.5818 => 0.6212, std. dev.: 0.0088)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.52% (0.3130 => 0.3334, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC++/Hello: 6.44% (0.5748 => 0.6118, std. dev.: 0.0064)
  SingleSource/UnitTests/ObjC++/property-reference: 5.83% (0.7061 => 0.7473, std. dev.: 0.0022)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.36% (0.7038 => 0.7415, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.15% (0.2721 => 0.2861, std. dev.: 0.0001)
  MultiSource/Applications/hbd/hbd: 4.97% (1.3693 => 1.4373, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.92% (0.4328 => 0.4541, std. dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.67% (0.7710 => 0.8070, std. dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.65% (3.9660 => 4.1503, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.62% (0.2596 => 0.2716, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.41% (0.4062 => 0.4241, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.38% (0.2945 => 0.3074, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.25% (0.5265 => 0.5489, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.24% (0.3022 => 0.3150, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.10% (0.6959 => 0.7244, std. dev.: 0.0002)
  SingleSource/Regression/C++/ofstream_ctor: 3.99% (0.2781 => 0.2892, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.93% (0.3489 => 0.3626, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.89% (0.2726 => 0.2832, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.88% (0.3580 => 0.3719, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.88% (0.2966 => 0.3081, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.82% (0.3899 => 0.4048, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.80% (0.2765 => 0.2870, std. dev.: 0.0039)
  SingleSource/Benchmarks/Shootout-C++/except: 3.77% (0.2760 => 0.2864, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 3.77% (0.2655 => 0.2755, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.76% (0.3485 => 0.3616, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.73% (1.9828 => 2.0568, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.73% (0.2761 => 0.2864, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/random: 3.72% (0.2690 => 0.2790, std. dev.: 0.0003)
  MultiSource/Applications/hexxagon/hexxagon: 3.70% (1.2292 => 1.2747, std. dev.: 0.0007)
  MultiSource/Applications/SPASS/SPASS: 3.69% (13.8202 => 14.3308, std. dev.: 0.0045)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.68% (0.2937 => 0.3045, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.60% (0.3107 => 0.3219, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.59% (0.3149 => 0.3262, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.47% (0.3578 => 0.3702, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.39% (0.3453 => 0.3570, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions: 3.35% (0.3914 => 0.4045, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.33% (0.9199 => 0.9505, std. dev.: 0.0022)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.32% (0.4003 => 0.4136, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.29% (0.3192 => 0.3297, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: 3.27% (0.3789 => 0.3913, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.26% (0.4016 => 0.4147, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-2: 3.19% (0.3601 => 0.3716, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: 3.18% (0.3646 => 0.3762, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/synchronized: 3.17% (0.3663 => 0.3779, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 3.15% (0.3650 => 0.3765, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.14% (0.5637 => 0.5814, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.13% (0.3293 => 0.3396, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.09% (1.4563 => 1.5013, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.09% (0.3756 => 0.3872, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.05% (0.4390 => 0.4524, std. dev.: 0.0026)
  SingleSource/UnitTests/ObjC/exceptions-3: 3.04% (0.3623 => 0.3733, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/property: 3.02% (0.3940 => 0.4059, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.97% (0.3868 => 0.3983, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 2.97% (16.6129 => 17.1059, std. dev.: 0.0080)
  SingleSource/Benchmarks/Shootout-C++/lists1: 2.94% (0.3534 => 0.3638, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.94% (0.5577 => 0.5741, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.93% (1.1364 => 1.1697, std. dev.: 0.0008)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.91% (3.8646 => 3.9770, std. dev.: 0.0101)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.89% (1.3245 => 1.3628, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.86% (1.2193 => 1.2542, std. dev.: 0.0050)
  MultiSource/Benchmarks/nbench/nbench: 2.86% (1.0594 => 1.0897, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.76% (0.7460 => 0.7666, std. dev.: 0.0016)
  MultiSource/Applications/Burg/burg: 2.72% (1.1061 => 1.1362, std. dev.: 0.0065)
  MultiSource/Applications/treecc/treecc: 2.63% (1.9270 => 1.9777, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.61% (0.8310 => 0.8527, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.57% (13.2842 => 13.6258, std. dev.: 0.0046)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.49% (4.9865 => 5.1109, std. dev.: 0.0112)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.46% (1.3813 => 1.4153, std. dev.: 0.0068)
  MultiSource/Applications/spiff/spiff: 2.44% (0.7506 => 0.7689, std. dev.: 0.0015)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.35% (1.3819 => 1.4144, std. dev.: 0.0024)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.27% (3.6692 => 3.7526, std. dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.25% (7.2180 => 7.3804, std. dev.: 0.0033)
  MultiSource/Applications/siod/siod: 2.23% (2.1791 => 2.2278, std. dev.: 0.0159)
  MultiSource/Applications/JM/lencod/lencod: 2.17% (14.8535 => 15.1754, std. dev.: 0.0112)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.05% (0.6135 => 0.6261, std. dev.: 0.0016)
  MultiSource/Applications/JM/ldecod/ldecod: 1.85% (6.5754 => 6.6971, std. dev.: 0.0133)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.79% (0.8698 => 0.8854, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.66% (4.3801 => 4.4529, std. dev.: 0.0045)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.49% (4.4433 => 4.5093, std. dev.: 0.0100)
  MultiSource/Applications/d/make_dparser: 1.43% (3.1889 => 3.2344, std. dev.: 0.0017)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.29% (1.2749 => 1.2913, std. dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.26% (1.1333 => 1.1476, std. dev.: 0.0005)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.02% (3.2742 => 3.3075, std. dev.: 0.0051)

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: 43.83% (0.4846 => 0.6970, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fbench: 25.22% (1.8175 => 2.2759, std. dev.: 0.0347)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.64% (2.0200 => 2.1946, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/mandel-2: 8.59% (1.2998 => 1.4114, std. dev.: 0.0046)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.83% (0.9996 => 1.0779, std. dev.: 0.0030)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.39% (1.5824 => 1.6994, std. dev.: 0.0002)
  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 => 2.7295, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8143, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.06% (7.4271 => 7.7289, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/flops-5: 3.81% (1.9144 => 1.9873, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9212, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9620, std. dev.: 0.0000)
  MultiSource/Applications/hexxagon/hexxagon: 3.51% (12.0921 => 12.5168, std. dev.: 0.0003)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.41% (1.7688 => 1.8292, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops-6: 2.96% (1.9199 => 1.9768, std. dev.: 0.0010)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (11.2619 => 11.5853, std. dev.: 0.0151)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.77% (7.9275 => 8.1471, std. dev.: 0.0166)
  MultiSource/Applications/sqlite3/sqlite3: 2.67% (4.5928 => 4.7156, std. dev.: 0.0043)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.30% (0.5184 => 0.5303, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.01% (4.1080 => 4.1906, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/ffbench: 1.73% (0.8273 => 0.8416, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9601, std. dev.: 0.0000)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.40% (8.3908 => 8.5085, std. dev.: 0.0083)
  MultiSource/Applications/lemon/lemon: 1.40% (1.4298 => 1.4498, std. dev.: 0.0022)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1959, std. dev.: 0.0003)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.29% (1.9433 => 1.9683, std. dev.: 0.0007)
  SingleSource/Benchmarks/McGill/chomp: 1.28% (1.2308 => 1.2466, std. dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0004)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -14.75% (0.4657 => 0.3970, std. dev.: 0.0043)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.05% (22.5627 => 20.9721, std. dev.: 0.0073)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.07% (0.2670 => 0.2508, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.82% (0.3511 => 0.3377, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.86% (0.8818 => 0.8566, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.92% (0.6576 => 0.6450, std. dev.: 0.0035)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.28% (0.9108 => 0.8991, std. dev.: 0.0006)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.51% (1.0460 => 0.8628, std. dev.: 0.0012)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2644, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.4000, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.73% (1.3780 => 1.3128, std. dev.: 0.0029)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9825, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4114, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5507, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.63% (1.9762 => 1.9045, std. dev.: 0.0010)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.72% (8.8259 => 8.5862, std. dev.: 0.0129)
  MultiSource/Applications/minisat/minisat: -2.52% (9.3358 => 9.1006, std. dev.: 0.0598)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.06% (20.3410 => 19.9221, std. dev.: 0.0304)
  MultiSource/Applications/spiff/spiff: -2.06% (3.0263 => 2.9641, std. dev.: 0.0024)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.89% (6.6320 => 6.5066, std. dev.: 0.0022)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.83% (28.2225 => 27.7055, std. dev.: 0.0021)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.76% (0.6589 => 0.6473, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout/lists: -1.66% (6.3560 => 6.2506, std. dev.: 0.0053)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0008)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.63% (0.8342 => 0.8206, std. dev.: 0.0000)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.53% (2.5254 => 2.4868, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0044, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.40% (0.9692 => 0.9556, std. dev.: 0.0014)
  MultiSource/Benchmarks/Bullet/bullet: -1.36% (7.3305 => 7.2306, std. dev.: 0.0017)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.30% (5.3167 => 5.2476, std. dev.: 0.0015)
  SingleSource/Benchmarks/Shootout/heapsort: -1.23% (3.9173 => 3.8690, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.01% (9.9194 => 9.8196, std. dev.: 0.0006)

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: 2.38s
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