[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/1459?compare_to=1457&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1459, Order: 159112, Start Time: 2012-06-24 15:24:32, End Time: 2012-06-24 16:21:13
      To: 1457, Order: 159111, Start Time: 2012-06-24 14:00:48, End Time: 2012-06-24 14:57:38
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 (114 on baseline)
Performance Improvements: 0 (34 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (742 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.52% (2.0176 => 2.2904, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.68% (0.3130 => 0.3339, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.02% (0.5818 => 0.6168, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/Hello: 5.76% (0.5748 => 0.6079, std. dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.58% (0.7038 => 0.7431, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/property-reference: 5.20% (0.7061 => 0.7428, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.18% (0.4328 => 0.4552, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.89% (0.2721 => 0.2854, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.84% (0.7710 => 0.8083, std. dev.: 0.0021)
  MultiSource/Applications/hbd/hbd: 4.81% (1.3693 => 1.4351, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.78% (0.2596 => 0.2720, std. dev.: 0.0009)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.69% (3.9660 => 4.1522, std. dev.: 0.0035)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.52% (0.2945 => 0.3078, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.43% (0.4062 => 0.4242, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.37% (0.5265 => 0.5495, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.37% (0.3022 => 0.3154, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 4.21% (0.2966 => 0.3091, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.12% (0.6959 => 0.7246, std. dev.: 0.0086)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 4.10% (0.3899 => 0.4059, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.92% (1.9828 => 2.0605, std. dev.: 0.0038)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.91% (0.2765 => 0.2873, std. dev.: 0.0036)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.88% (0.3580 => 0.3719, std. dev.: 0.0005)
  MultiSource/Applications/SPASS/SPASS: 3.87% (13.8202 => 14.3552, std. dev.: 0.0180)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.87% (0.3489 => 0.3624, std. dev.: 0.0047)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.85% (0.2726 => 0.2831, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hello: 3.84% (0.2607 => 0.2707, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/random: 3.83% (0.2690 => 0.2793, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 3.81% (0.2782 => 0.2888, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.80% (0.2761 => 0.2866, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 3.77% (0.2655 => 0.2755, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/except: 3.73% (0.2760 => 0.2863, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.68% (0.3453 => 0.3580, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.68% (0.2937 => 0.3045, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.64% (0.4016 => 0.4162, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 3.63% (1.2292 => 1.2738, std. dev.: 0.0046)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.60% (0.3107 => 0.3219, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.59% (0.3149 => 0.3262, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.56% (0.3485 => 0.3609, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.54% (0.9199 => 0.9525, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.35% (0.3756 => 0.3882, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.31% (0.3534 => 0.3651, std. dev.: 0.0001)
  MultiSource/Applications/kimwitu++/kc: 3.27% (16.6129 => 17.1558, std. dev.: 0.0089)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.26% (0.3192 => 0.3296, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.25% (0.3293 => 0.3400, std. dev.: 0.0003)
  MultiSource/Benchmarks/nbench/nbench: 3.24% (1.0594 => 1.0937, std. dev.: 0.0057)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.23% (0.4390 => 0.4532, std. dev.: 0.0014)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.22% (0.4003 => 0.4132, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.19% (1.4563 => 1.5027, std. dev.: 0.0086)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.18% (3.8646 => 3.9874, std. dev.: 0.0028)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.10% (0.3578 => 0.3689, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: 3.09% (0.3914 => 0.4035, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.09% (0.5637 => 0.5811, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.05% (0.3868 => 0.3986, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.04% (1.2193 => 1.2564, std. dev.: 0.0032)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.03% (1.3245 => 1.3646, std. dev.: 0.0020)
  SingleSource/UnitTests/ObjC/for-in: 2.98% (0.3789 => 0.3902, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.94% (4.9865 => 5.1331, std. dev.: 0.0073)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.94% (1.1364 => 1.1698, std. dev.: 0.0058)
  SingleSource/UnitTests/ObjC/property: 2.92% (0.3940 => 0.4055, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4: 2.91% (0.3646 => 0.3752, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/synchronized: 2.89% (0.3663 => 0.3769, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-2: 2.89% (0.3601 => 0.3705, std. dev.: 0.0003)
  MultiSource/Applications/Burg/burg: 2.86% (1.1061 => 1.1377, std. dev.: 0.0020)
  SingleSource/UnitTests/ObjC/exceptions-3: 2.84% (0.3623 => 0.3726, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 2.82% (0.3650 => 0.3753, std. dev.: 0.0013)
  MultiSource/Applications/spiff/spiff: 2.80% (0.7506 => 0.7716, std. dev.: 0.0060)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.80% (0.5577 => 0.5733, std. dev.: 0.0029)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.76% (0.8310 => 0.8539, std. dev.: 0.0000)
  MultiSource/Applications/treecc/treecc: 2.74% (1.9270 => 1.9798, std. dev.: 0.0017)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.51% (3.6692 => 3.7613, std. dev.: 0.0006)
  MultiSource/Applications/siod/siod: 2.44% (2.1791 => 2.2323, std. dev.: 0.0007)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.36% (1.3813 => 1.4139, std. dev.: 0.0018)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.33% (0.7460 => 0.7634, std. dev.: 0.0025)
  MultiSource/Applications/JM/lencod/lencod: 2.33% (14.8535 => 15.1993, std. dev.: 0.0184)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.32% (13.2842 => 13.5922, std. dev.: 0.0018)
  MultiSource/Benchmarks/ASC_Sequoia/AMGmk/AMGmk: 2.31% (0.4379 => 0.4480, std. dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.30% (0.6135 => 0.6276, std. dev.: 0.0028)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.27% (1.3819 => 1.4133, std. dev.: 0.0102)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.10% (7.2180 => 7.3695, std. dev.: 0.0035)
  MultiSource/Applications/JM/ldecod/ldecod: 2.04% (6.5754 => 6.7098, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.81% (0.8698 => 0.8855, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.77% (4.3801 => 4.4575, std. dev.: 0.0029)
  MultiSource/Applications/d/make_dparser: 1.72% (3.1889 => 3.2436, std. dev.: 0.0015)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.56% (4.4433 => 4.5127, std. dev.: 0.0011)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.32% (1.2749 => 1.2917, std. dev.: 0.0016)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.11% (3.2742 => 3.3107, std. dev.: 0.0117)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.06% (2.1007 => 2.1229, std. dev.: 0.0019)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc/fbench: 24.40% (1.8175 => 2.2609, std. dev.: 0.0357)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.32% (2.0200 => 2.1881, std. dev.: 0.0026)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.94% (0.9996 => 1.0790, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/mandel-2: 7.88% (1.2998 => 1.4022, std. dev.: 0.0087)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.36% (1.5824 => 1.6989, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.49% (2.5629 => 2.7293, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8143, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.93% (7.4271 => 7.7188, std. dev.: 0.0103)
  SingleSource/Benchmarks/Misc/flops-5: 3.87% (1.9144 => 1.9884, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9191, std. dev.: 0.0050)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.47% (1.7688 => 1.8302, std. dev.: 0.0003)
  MultiSource/Benchmarks/nbench/nbench: 3.04% (11.2619 => 11.6038, std. dev.: 0.0014)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.93% (7.9275 => 8.1601, std. dev.: 0.0028)
  SingleSource/Benchmarks/Misc/flops-6: 2.86% (1.9199 => 1.9749, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.04% (4.1080 => 4.1916, std. dev.: 0.0006)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5096, std. dev.: 0.0017)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.33% (1.9433 => 1.9691, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1947, std. dev.: 0.0010)
  MultiSource/Applications/sqlite3/sqlite3: 1.30% (4.5928 => 4.6523, std. dev.: 0.0054)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0013)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.21% (1.9290 => 1.9523, std. dev.: 0.0076)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -11.32% (0.4657 => 0.4130, std. dev.: 0.0170)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.72% (22.5627 => 21.0470, std. dev.: 0.0107)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.55% (0.2670 => 0.2495, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.53% (0.3511 => 0.3387, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.68% (0.8818 => 0.8582, std. dev.: 0.0041)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.17% (0.9108 => 0.9001, std. dev.: 0.0002)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.31% (0.3139 => 0.2941, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-3: -6.25% (2.4152 => 2.2642, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0001)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.40% (1.3780 => 1.3174, std. dev.: 0.0057)
  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.: 0.0004)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4116, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.65% (2.6470 => 2.5505, std. dev.: 0.0005)
  MultiSource/Benchmarks/Olden/bh/bh: -3.62% (1.9762 => 1.9047, std. dev.: 0.0008)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.59% (8.8259 => 8.5972, std. dev.: 0.0072)
  MultiSource/Applications/minisat/minisat: -2.52% (9.3358 => 9.1002, std. dev.: 0.0083)
  MultiSource/Benchmarks/Olden/health/health: -2.36% (0.4533 => 0.4426, std. dev.: 0.0008)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.30% (20.3410 => 19.8724, std. dev.: 0.0519)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.24% (0.8342 => 0.8155, std. dev.: 0.0000)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.89% (6.6320 => 6.5069, std. dev.: 0.0039)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.70% (0.6589 => 0.6477, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.58% (28.2225 => 27.7760, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout/lists: -1.58% (6.3560 => 6.2557, std. dev.: 0.0088)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0059, std. dev.: 0.0004)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.45% (2.5254 => 2.4889, std. dev.: 0.0005)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.43% (0.9692 => 0.9553, std. dev.: 0.0011)
  MultiSource/Applications/spiff/spiff: -1.36% (3.0263 => 2.9850, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout/heapsort: -1.31% (3.9173 => 3.8659, std. dev.: 0.0050)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.05% (5.3167 => 5.2611, std. dev.: 0.0029)
  MultiSource/Benchmarks/Bullet/bullet: -1.04% (7.3305 => 7.2540, std. dev.: 0.0257)

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: 1.74s
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