[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/1383?compare_to=1380&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1383, Order: 158994, Start Time: 2012-06-22 15:24:39, End Time: 2012-06-22 16:21:22
      To: 1380, Order: 158992, Start Time: 2012-06-22 14:01:00, End Time: 2012-06-22 14:57:50
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 (118 on baseline)
Performance Improvements: 1 (34 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (738 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc-C++/stepanov_container: -1.08% (5.5669 => 5.5068, std. dev.: 0.0014)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.18% (2.0176 => 2.2836, std. dev.: 0.0008)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.96% (0.3130 => 0.3379, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.55% (0.5818 => 0.6141, std. dev.: 0.0033)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.50% (0.7038 => 0.7425, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/Hello: 5.36% (0.5748 => 0.6056, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.29% (0.2721 => 0.2865, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.15% (0.4328 => 0.4551, std. dev.: 0.0000)
  MultiSource/Applications/hbd/hbd: 5.05% (1.3693 => 1.4384, std. dev.: 0.0032)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.99% (0.7710 => 0.8095, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.90% (3.9660 => 4.1602, std. dev.: 0.0031)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.89% (0.2945 => 0.3089, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.85% (0.2596 => 0.2722, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference: 4.80% (0.7061 => 0.7400, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.65% (0.5265 => 0.5510, std. dev.: 0.0073)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.63% (0.4062 => 0.4250, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.54% (0.6959 => 0.7275, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.45% (0.2761 => 0.2884, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.40% (0.3022 => 0.3155, std. dev.: 0.0001)
  SingleSource/Regression/C++/ofstream_ctor: 4.39% (0.2781 => 0.2903, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.33% (0.3899 => 0.4068, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.26% (0.2726 => 0.2842, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.25% (0.2966 => 0.3092, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 4.24% (0.3489 => 0.3637, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/random: 4.20% (0.2690 => 0.2803, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.12% (0.3107 => 0.3235, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.10% (0.2607 => 0.2714, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.10% (0.2782 => 0.2896, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.10% (0.3149 => 0.3278, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 4.08% (1.3245 => 1.3785, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/except: 4.06% (0.2760 => 0.2872, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.05% (0.2937 => 0.3056, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 4.04% (1.9828 => 2.0630, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 4.04% (0.3246 => 0.3377, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 4.02% (0.3580 => 0.3724, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 4.00% (0.9199 => 0.9567, std. dev.: 0.0044)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 3.99% (0.2655 => 0.2761, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/fibo: 3.96% (0.2628 => 0.2732, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.85% (0.3192 => 0.3315, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.82% (0.3485 => 0.3618, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 3.76% (1.2292 => 1.2754, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 3.75% (13.8202 => 14.3384, std. dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.59% (0.3453 => 0.3577, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.55% (0.3293 => 0.3410, std. dev.: 0.0001)
  MultiSource/Benchmarks/nbench/nbench: 3.55% (1.0594 => 1.0970, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.54% (0.3756 => 0.3889, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.51% (0.4016 => 0.4157, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 3.49% (16.6129 => 17.1923, std. dev.: 0.0027)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.45% (0.2988 => 0.3091, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.41% (0.5637 => 0.5829, std. dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.37% (3.8646 => 3.9950, std. dev.: 0.0010)
  MultiSource/Applications/siod/siod: 3.37% (2.1791 => 2.2525, std. dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.31% (0.3868 => 0.3996, std. dev.: 0.0005)
  MultiSource/Applications/Burg/burg: 3.31% (1.1061 => 1.1427, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.28% (0.3534 => 0.3650, std. dev.: 0.0001)
  MultiSource/Applications/treecc/treecc: 3.27% (1.9270 => 1.9900, std. dev.: 0.0065)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.23% (1.4563 => 1.5034, std. dev.: 0.0020)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 3.17% (0.5577 => 0.5754, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.12% (0.4390 => 0.4527, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.12% (1.2193 => 1.2573, std. dev.: 0.0006)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 3.12% (1.1364 => 1.1718, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.10% (0.3578 => 0.3689, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.10% (0.4003 => 0.4127, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: 2.96% (0.3914 => 0.4030, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.85% (13.2842 => 13.6630, std. dev.: 0.0027)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.84% (0.8310 => 0.8546, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.83% (0.7460 => 0.7671, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/for-in: 2.82% (0.3789 => 0.3896, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 2.79% (0.3650 => 0.3752, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-4: 2.77% (0.3646 => 0.3747, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-3: 2.76% (0.3623 => 0.3723, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: 2.76% (0.3663 => 0.3764, std. dev.: 0.0001)
  MultiSource/Applications/spiff/spiff: 2.73% (0.7506 => 0.7711, std. dev.: 0.0021)
  SingleSource/UnitTests/ObjC/property: 2.69% (0.3940 => 0.4046, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.54% (1.3813 => 1.4164, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.42% (3.6692 => 3.7579, std. dev.: 0.0029)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.42% (1.3819 => 1.4153, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.39% (4.9865 => 5.1058, std. dev.: 0.0005)
  MultiSource/Applications/JM/lencod/lencod: 2.37% (14.8535 => 15.2048, std. dev.: 0.0078)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.33% (7.2180 => 7.3865, std. dev.: 0.0026)
  MultiSource/Applications/JM/ldecod/ldecod: 2.06% (6.5754 => 6.7107, std. dev.: 0.0023)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.92% (1.1333 => 1.1551, std. dev.: 0.0020)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.76% (4.3801 => 4.4571, std. dev.: 0.0005)
  MultiSource/Applications/d/make_dparser: 1.72% (3.1889 => 3.2437, std. dev.: 0.0092)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.65% (4.4433 => 4.5165, std. dev.: 0.0038)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.64% (0.8698 => 0.8841, std. dev.: 0.0002)
  MultiSource/Applications/ClamAV/clamscan: 1.34% (14.5298 => 14.7244, std. dev.: 0.0039)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.02% (1.2749 => 1.2879, std. dev.: 0.0002)

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: 43.66% (0.4846 => 0.6962, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 24.74% (1.8175 => 2.2671, std. dev.: 0.0474)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.44% (2.0200 => 2.1904, std. dev.: 0.0022)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.85% (0.9996 => 1.0781, std. dev.: 0.0045)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.38% (1.5824 => 1.6992, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/mandel-2: 7.05% (1.2998 => 1.3915, std. dev.: 0.0118)
  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.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.77% (4.5947 => 4.8140, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.18% (7.4271 => 7.7376, std. dev.: 0.0082)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9877, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.74% (12.4560 => 12.9217, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5181, std. dev.: 0.0005)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.45% (1.7688 => 1.8298, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-6: 2.91% (1.9199 => 1.9758, std. dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 2.86% (11.2619 => 11.5845, std. dev.: 0.0145)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.78% (7.9275 => 8.1476, std. dev.: 0.0151)
  MultiSource/Applications/sqlite3/sqlite3: 2.71% (4.5928 => 4.7173, std. dev.: 0.0112)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.31% (0.5184 => 0.5304, 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: 2.00% (4.1080 => 4.1903, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.44% (1.9290 => 1.9567, std. dev.: 0.0016)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5089, std. dev.: 0.0009)
  MultiSource/Applications/lemon/lemon: 1.37% (1.4298 => 1.4494, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1955, std. dev.: 0.0019)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.29% (1.9433 => 1.9683, std. dev.: 0.0061)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0000)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -16.47% (0.4657 => 0.3890, std. dev.: 0.0123)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.15% (22.5627 => 20.9496, std. dev.: 0.0091)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.07% (0.2670 => 0.2508, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.53% (0.3511 => 0.3387, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.13% (0.8818 => 0.8542, std. dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.43% (0.9108 => 0.8978, std. dev.: 0.0004)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2645, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.13% (1.3780 => 1.3073, std. dev.: 0.0062)
  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.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4116, std. dev.: 0.0034)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5510, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/bh/bh: -3.58% (1.9762 => 1.9055, std. dev.: 0.0007)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.63% (8.8259 => 8.5935, std. dev.: 0.0167)
  MultiSource/Applications/minisat/minisat: -2.57% (9.3358 => 9.0955, std. dev.: 0.0054)
  MultiSource/Benchmarks/Olden/health/health: -2.47% (0.4533 => 0.4421, std. dev.: 0.0011)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.97% (20.3410 => 19.9401, std. dev.: 0.0236)
  MultiSource/Applications/spiff/spiff: -1.89% (3.0263 => 2.9690, std. dev.: 0.0008)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.85% (0.6589 => 0.6467, std. dev.: 0.0007)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.85% (6.6320 => 6.5095, std. dev.: 0.0033)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.84% (28.2225 => 27.7046, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.61% (0.8342 => 0.8208, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout/lists: -1.60% (6.3560 => 6.2546, std. dev.: 0.0023)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0048, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.42% (2.5254 => 2.4896, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.32% (0.9692 => 0.9564, std. dev.: 0.0015)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.29% (5.3167 => 5.2481, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout/heapsort: -1.23% (3.9173 => 3.8693, std. dev.: 0.0026)
  MultiSource/Benchmarks/Bullet/bullet: -1.20% (7.3305 => 7.2426, std. dev.: 0.0203)

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: 1.63s
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