[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/1197?compare_to=1195&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1197, Order: 158640, Start Time: 2012-06-17 11:30:31, End Time: 2012-06-17 12:27:12
      To: 1195, Order: 158638, Start Time: 2012-06-17 10:07:13, End Time: 2012-06-17 11:03:53
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: 13.13% (2.0176 => 2.2826, std. dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.65% (0.3130 => 0.3338, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.60% (0.4328 => 0.4527, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.15% (0.2721 => 0.2834, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.96% (0.4062 => 0.4223, std. dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.90% (0.2945 => 0.3060, std. dev.: 0.0004)
  SingleSource/Regression/C++/ofstream_ctor: 3.70% (0.2781 => 0.2884, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 3.61% (1.3693 => 1.4188, std. dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 3.47% (0.3022 => 0.3127, std. dev.: 0.0012)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.36% (0.6959 => 0.7193, std. dev.: 0.0014)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.30% (3.9660 => 4.0968, std. dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.23% (0.3899 => 0.4025, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.22% (0.3107 => 0.3207, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.21% (0.3149 => 0.3250, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.20% (1.9828 => 2.0463, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.17% (0.9199 => 0.9491, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.10% (0.5265 => 0.5428, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.10% (0.3489 => 0.3597, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.02% (0.3580 => 0.3688, std. dev.: 0.0012)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (1.2292 => 1.2660, std. dev.: 0.0003)
  MultiSource/Benchmarks/nbench/nbench: 2.92% (1.0594 => 1.0903, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.88% (1.3245 => 1.3627, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.87% (0.3485 => 0.3585, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.79% (0.3868 => 0.3976, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.76% (0.4016 => 0.4127, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.76% (0.4390 => 0.4511, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.68% (0.8310 => 0.8533, std. dev.: 0.0032)
  MultiSource/Applications/SPASS/SPASS: 2.63% (13.8202 => 14.1841, std. dev.: 0.0084)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.63% (0.7038 => 0.7223, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.63% (0.5637 => 0.5785, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 2.45% (16.6129 => 17.0196, std. dev.: 0.0088)
  MultiSource/Applications/siod/siod: 2.42% (2.1791 => 2.2319, std. dev.: 0.0030)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.18% (1.2193 => 1.2459, std. dev.: 0.0013)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.14% (0.7710 => 0.7875, std. dev.: 0.0029)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.11% (0.5818 => 0.5941, std. dev.: 0.0001)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.11% (1.1364 => 1.1604, std. dev.: 0.0008)
  MultiSource/Applications/Burg/burg: 2.10% (1.1061 => 1.1293, std. dev.: 0.0049)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.08% (3.8646 => 3.9449, std. dev.: 0.0034)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.97% (13.2842 => 13.5462, std. dev.: 0.0063)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.96% (1.4563 => 1.4848, std. dev.: 0.0019)
  MultiSource/Applications/treecc/treecc: 1.91% (1.9270 => 1.9638, std. dev.: 0.0018)
  SingleSource/UnitTests/ObjC++/Hello: 1.83% (0.5748 => 0.5853, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.81% (0.5577 => 0.5678, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC++/property-reference: 1.77% (0.7061 => 0.7186, std. dev.: 0.0022)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.72% (0.7460 => 0.7588, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.40% (1.3819 => 1.4012, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.37% (0.8698 => 0.8817, std. dev.: 0.0008)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.28% (1.3813 => 1.3990, std. dev.: 0.0016)
  MultiSource/Applications/JM/lencod/lencod: 1.06% (14.8535 => 15.0110, std. dev.: 0.0025)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.97% (0.1824 => 0.3538, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fbench: 25.18% (1.8175 => 2.2752, std. dev.: 0.0437)
  SingleSource/Benchmarks/Misc/mandel-2: 8.58% (1.2998 => 1.4113, std. dev.: 0.0089)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.29% (2.0200 => 2.1875, std. dev.: 0.0038)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.81% (0.9996 => 1.0777, std. dev.: 0.0005)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.41% (1.5824 => 1.6997, std. dev.: 0.0012)
  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 => 4.8144, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/salsa20: 4.09% (7.4271 => 7.7305, std. dev.: 0.0055)
  SingleSource/Benchmarks/Misc/flops-5: 3.84% (1.9144 => 1.9880, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.75% (12.4560 => 12.9228, std. dev.: 0.0030)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0022)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5180, std. dev.: 0.0009)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.51% (1.7688 => 1.8309, std. dev.: 0.0006)
  MultiSource/Benchmarks/nbench/nbench: 2.91% (11.2619 => 11.5895, std. dev.: 0.0359)
  SingleSource/Benchmarks/Misc/flops-6: 2.91% (1.9199 => 1.9757, std. dev.: 0.0007)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.63% (7.9275 => 8.1361, std. dev.: 0.0162)
  MultiSource/Applications/sqlite3/sqlite3: 2.62% (4.5928 => 4.7130, std. dev.: 0.0014)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.26% (0.5184 => 0.5301, std. dev.: 0.0006)
  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 => 4.1918, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/ffbench: 1.72% (0.8273 => 0.8415, std. dev.: 0.0003)
  MultiSource/Applications/lemon/lemon: 1.48% (1.4298 => 1.4510, std. dev.: 0.0007)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5096, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1951, std. dev.: 0.0001)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.63% (22.5627 => 20.8412, std. dev.: 0.0074)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.78% (0.2670 => 0.2489, std. dev.: 0.0000)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.21% (0.3511 => 0.3293, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.86% (0.3623 => 0.3483, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.84% (0.3650 => 0.3510, std. dev.: 0.0014)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.78% (0.3601 => 0.3465, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.69% (0.3578 => 0.3446, std. dev.: 0.0028)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.62% (0.3646 => 0.3514, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: -3.55% (0.3663 => 0.3533, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.46% (0.8818 => 0.8513, std. dev.: 0.0023)
  SingleSource/UnitTests/ObjC/property: -3.45% (0.3940 => 0.3804, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: -3.40% (0.3789 => 0.3660, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions: -3.17% (0.3914 => 0.3790, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.15% (0.6576 => 0.6369, std. dev.: 0.0011)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.97% (0.4003 => 0.3884, std. dev.: 0.0003)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.86% (0.9108 => 0.8939, std. dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: -1.61% (33.2944 => 32.7590, std. dev.: 0.0120)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: -1.19% (4.9865 => 4.9270, std. dev.: 0.0018)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.31% (0.3139 => 0.2941, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops-3: -6.26% (2.4152 => 2.2640, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.95% (1.3780 => 1.3098, std. dev.: 0.0032)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0008)
  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 => 2.5508, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.51% (1.9762 => 1.9068, std. dev.: 0.0034)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.55% (8.8259 => 8.6010, std. dev.: 0.0042)
  MultiSource/Benchmarks/Olden/health/health: -2.45% (0.4533 => 0.4422, std. dev.: 0.0002)
  MultiSource/Applications/minisat/minisat: -2.41% (9.3358 => 9.1110, std. dev.: 0.0063)
  MultiSource/Applications/spiff/spiff: -2.35% (3.0263 => 2.9551, std. dev.: 0.0017)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.12% (0.8342 => 0.8165, std. dev.: 0.0001)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.10% (20.3410 => 19.9137, std. dev.: 0.0130)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.95% (6.6320 => 6.5029, std. dev.: 0.0052)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.85% (28.2225 => 27.6996, std. dev.: 0.0013)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.70% (0.6589 => 0.6477, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.59% (6.3560 => 6.2551, std. dev.: 0.0038)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0044, std. dev.: 0.0003)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.40% (2.5254 => 2.4901, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.28% (0.9692 => 0.9568, std. dev.: 0.0006)
  MultiSource/Benchmarks/Bullet/bullet: -1.26% (7.3305 => 7.2378, std. dev.: 0.0105)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.23% (5.3167 => 5.2514, std. dev.: 0.0034)
  SingleSource/Benchmarks/Shootout/heapsort: -1.19% (3.9173 => 3.8708, std. dev.: 0.0167)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.03% (3.8887 => 3.8486, std. dev.: 0.0028)

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: 1.42s
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