[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/1141?compare_to=1139&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1141, Order: 158567, Start Time: 2012-06-15 23:06:58, End Time: 2012-06-16 00:03:31
      To: 1139, Order: 158543, Start Time: 2012-06-15 21:43:51, End Time: 2012-06-15 22:40:39
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 (78 on baseline)
Performance Improvements: 0 (47 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (765 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.80% (2.0176 => 2.2759, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.60% (0.3130 => 0.3368, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.11% (0.2721 => 0.2860, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.12% (0.2596 => 0.2703, std. dev.: 0.0000)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.94% (0.6959 => 0.7233, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.79% (0.9199 => 0.9548, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.76% (3.9660 => 4.1153, std. dev.: 0.0023)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.64% (1.3245 => 1.3727, std. dev.: 0.0017)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.63% (0.5265 => 0.5456, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 3.52% (1.3693 => 1.4175, std. dev.: 0.0004)
  MultiSource/Applications/siod/siod: 3.50% (2.1791 => 2.2553, std. dev.: 0.0207)
  MultiSource/Benchmarks/nbench/nbench: 3.47% (1.0594 => 1.0962, std. dev.: 0.0050)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.45% (0.7038 => 0.7281, std. dev.: 0.0003)
  MultiSource/Applications/kimwitu++/kc: 3.41% (16.6129 => 17.1787, std. dev.: 0.0040)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.23% (0.5637 => 0.5819, std. dev.: 0.0002)
  MultiSource/Applications/SPASS/SPASS: 3.16% (13.8202 => 14.2573, std. dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/football/football: 3.13% (0.8310 => 0.8570, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.05% (3.8646 => 3.9823, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 3.02% (1.2193 => 1.2561, std. dev.: 0.0019)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.00% (0.4062 => 0.4184, std. dev.: 0.0005)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.95% (1.1364 => 1.1699, std. dev.: 0.0012)
  MultiSource/Applications/Burg/burg: 2.76% (1.1061 => 1.1366, std. dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.69% (13.2842 => 13.6412, std. dev.: 0.0084)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 2.67% (0.3899 => 0.4003, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.65% (1.3819 => 1.4185, std. dev.: 0.0040)
  MultiSource/Applications/treecc/treecc: 2.58% (1.9270 => 1.9768, std. dev.: 0.0044)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.58% (0.7710 => 0.7909, std. dev.: 0.0034)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.55% (0.5577 => 0.5719, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.50% (1.4563 => 1.4927, std. dev.: 0.0017)
  MultiSource/Applications/hexxagon/hexxagon: 2.47% (1.2292 => 1.2596, std. dev.: 0.0001)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.43% (0.7460 => 0.7641, std. dev.: 0.0028)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.39% (0.5818 => 0.5957, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.37% (1.3813 => 1.4141, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/Hello: 2.14% (0.5748 => 0.5871, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/property-reference: 2.04% (0.7061 => 0.7205, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.00% (1.9828 => 2.0224, std. dev.: 0.0016)
  MultiSource/Applications/sqlite3/sqlite3: 1.64% (16.2614 => 16.5282, std. dev.: 0.0146)
  MultiSource/Applications/JM/lencod/lencod: 1.58% (14.8535 => 15.0882, std. dev.: 0.0067)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.58% (3.6692 => 3.7270, std. dev.: 0.0009)
  MultiSource/Applications/spiff/spiff: 1.57% (0.7506 => 0.7624, std. dev.: 0.0012)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.46% (1.2749 => 1.2935, std. dev.: 0.0007)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.46% (1.1333 => 1.1498, std. dev.: 0.0008)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.32% (2.1007 => 2.1284, std. dev.: 0.0022)
  MultiSource/Applications/JM/ldecod/ldecod: 1.23% (6.5754 => 6.6566, std. dev.: 0.0010)
  SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.21% (3.2742 => 3.3139, std. dev.: 0.0050)
  MultiSource/Applications/d/make_dparser: 1.16% (3.1889 => 3.2259, std. dev.: 0.0121)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.14% (1.5188 => 1.5361, std. dev.: 0.0009)

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.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 25.14% (1.8175 => 2.2745, std. dev.: 0.0097)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.42% (2.0200 => 2.1900, std. dev.: 0.0027)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.80% (0.9996 => 1.0776, std. dev.: 0.0047)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.39% (1.5824 => 1.6993, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/mandel-2: 7.25% (1.2998 => 1.3941, std. dev.: 0.0063)
  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 => 2.7296, std. dev.: 0.0000)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8142, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.08% (7.4271 => 7.7301, std. dev.: 0.0036)
  SingleSource/Benchmarks/Misc/flops-5: 3.81% (1.9144 => 1.9873, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9206, std. dev.: 0.0037)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0001)
  MultiSource/Applications/hexxagon/hexxagon: 3.51% (12.0921 => 12.5171, std. dev.: 0.0008)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.39% (1.7688 => 1.8287, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/flops-6: 2.95% (1.9199 => 1.9765, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 2.89% (11.2619 => 11.5873, std. dev.: 0.0125)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.79% (7.9275 => 8.1486, std. dev.: 0.0104)
  MultiSource/Applications/sqlite3/sqlite3: 2.66% (4.5928 => 4.7151, std. dev.: 0.0017)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.33% (0.5184 => 0.5305, std. dev.: 0.0002)
  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.: 0.0006)
  SingleSource/Benchmarks/Misc/ffbench: 1.73% (0.8273 => 0.8416, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9600, std. dev.: 0.0000)
  MultiSource/Applications/lemon/lemon: 1.58% (1.4298 => 1.4524, std. dev.: 0.0047)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5091, std. dev.: 0.0014)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1949, std. dev.: 0.0013)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.30% (1.9433 => 1.9685, std. dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -21.82% (0.4657 => 0.3641, std. dev.: 0.0032)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.80% (22.5627 => 21.0291, std. dev.: 0.0154)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.84% (0.2670 => 0.2514, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -5.13% (0.3511 => 0.3331, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.92% (0.3623 => 0.3481, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.86% (0.3650 => 0.3509, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.75% (0.3601 => 0.3466, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.69% (0.3578 => 0.3446, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/synchronized: -3.69% (0.3663 => 0.3528, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.68% (0.3646 => 0.3512, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/for-in: -3.38% (0.3789 => 0.3661, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -3.20% (0.3940 => 0.3814, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: -3.09% (0.3914 => 0.3793, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.82% (0.4003 => 0.3890, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.55% (0.8818 => 0.8593, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.07% (0.6576 => 0.6440, std. dev.: 0.0002)
  MultiSource/Benchmarks/Bullet/bullet: -1.61% (33.2944 => 32.7574, std. dev.: 0.0235)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.45% (0.9108 => 0.8976, std. dev.: 0.0005)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.51% (1.0460 => 0.8628, std. dev.: 0.0004)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.21% (2.4152 => 2.2651, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.4000, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.41% (1.3780 => 1.3034, std. dev.: 0.0080)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0010)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9826, std. dev.: 0.0004)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4113, std. dev.: 0.0036)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5506, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.55% (1.9762 => 1.9060, std. dev.: 0.0012)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.58% (8.8259 => 8.5986, std. dev.: 0.0110)
  MultiSource/Benchmarks/Olden/health/health: -2.43% (0.4533 => 0.4423, std. dev.: 0.0009)
  MultiSource/Applications/minisat/minisat: -2.26% (9.3358 => 9.1245, std. dev.: 0.0098)
  MultiSource/Applications/spiff/spiff: -2.21% (3.0263 => 2.9595, std. dev.: 0.0005)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.14% (20.3410 => 19.9051, std. dev.: 0.0486)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.12% (0.8342 => 0.8165, std. dev.: 0.0013)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.89% (6.6320 => 6.5067, std. dev.: 0.0018)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6982, std. dev.: 0.0009)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.79% (0.6589 => 0.6471, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.53% (6.3560 => 6.2588, std. dev.: 0.0071)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0045, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.41% (0.9692 => 0.9555, std. dev.: 0.0011)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4898, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout/heapsort: -1.32% (3.9173 => 3.8654, std. dev.: 0.0007)
  MultiSource/Benchmarks/Bullet/bullet: -1.27% (7.3305 => 7.2375, std. dev.: 0.0170)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.19% (5.3167 => 5.2533, std. dev.: 0.0021)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.06% (3.8887 => 3.8476, std. dev.: 0.0070)

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: 1.41s
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