[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/1111?compare_to=1108&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1111, Order: 158485, Start Time: 2012-06-15 02:50:02, End Time: 2012-06-15 03:46:36
      To: 1108, Order: 158483, Start Time: 2012-06-15 01:27:14, End Time: 2012-06-15 02:23:45
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 (77 on baseline)
Performance Improvements: 0 (47 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (766 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.66% (2.0176 => 2.2730, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.09% (0.3130 => 0.3352, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.44% (0.4328 => 0.4520, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.23% (0.2721 => 0.2836, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.69% (0.4062 => 0.4212, std. dev.: 0.0006)
  MultiSource/Applications/hbd/hbd: 3.56% (1.3693 => 1.4181, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/objinst: 3.50% (0.2945 => 0.3048, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.45% (0.6959 => 0.7199, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.45% (0.9199 => 0.9516, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.39% (0.3899 => 0.4031, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.34% (3.9660 => 4.0984, std. dev.: 0.0050)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.25% (0.5265 => 0.5436, std. dev.: 0.0017)
  SingleSource/UnitTests/ObjC++/property-reference-object: 3.13% (0.5818 => 0.6000, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 3.12% (1.3245 => 1.3658, std. dev.: 0.0033)
  MultiSource/Benchmarks/Prolangs-C/compiler/compiler: 3.11% (0.3246 => 0.3347, std. dev.: 0.0006)
  MultiSource/Applications/kimwitu++/kc: 3.07% (16.6129 => 17.1230, std. dev.: 0.0019)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.04% (0.3485 => 0.3591, std. dev.: 0.0006)
  MultiSource/Applications/lambda-0_1_3/lambda: 3.01% (0.7038 => 0.7250, std. dev.: 0.0008)
  SingleSource/UnitTests/ObjC++/Hello: 3.01% (0.5748 => 0.5921, std. dev.: 0.0002)
  MultiSource/Applications/siod/siod: 2.99% (2.1791 => 2.2442, std. dev.: 0.0018)
  MultiSource/Applications/hexxagon/hexxagon: 2.96% (1.2292 => 1.2656, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 2.95% (0.3489 => 0.3592, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 2.95% (1.0594 => 1.0906, std. dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 2.91% (0.3580 => 0.3684, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.89% (0.5637 => 0.5800, std. dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.75% (0.7710 => 0.7922, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/property-reference: 2.72% (0.7061 => 0.7253, std. dev.: 0.0037)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.71% (0.8310 => 0.8535, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.68% (1.9828 => 2.0359, std. dev.: 0.0016)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 2.54% (0.4016 => 0.4118, std. dev.: 0.0004)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.53% (3.8646 => 3.9625, std. dev.: 0.0059)
  MultiSource/Applications/SPASS/SPASS: 2.46% (13.8202 => 14.1600, std. dev.: 0.0057)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.42% (1.2193 => 1.2488, std. dev.: 0.0008)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 2.41% (0.4390 => 0.4496, std. dev.: 0.0012)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.33% (1.1364 => 1.1629, std. dev.: 0.0008)
  MultiSource/Applications/Burg/burg: 2.24% (1.1061 => 1.1309, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.22% (13.2842 => 13.5791, std. dev.: 0.0189)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.09% (0.7460 => 0.7616, std. dev.: 0.0021)
  MultiSource/Applications/treecc/treecc: 2.08% (1.9270 => 1.9670, std. dev.: 0.0023)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.02% (1.3813 => 1.4092, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.94% (1.4563 => 1.4846, std. dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.72% (1.3819 => 1.4057, std. dev.: 0.0008)
  MultiSource/Applications/JM/lencod/lencod: 1.26% (14.8535 => 15.0401, std. dev.: 0.0021)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.11% (1.1333 => 1.1459, std. dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.08% (3.6692 => 3.7088, std. dev.: 0.0035)
  MultiSource/Applications/sqlite3/sqlite3: 1.04% (16.2614 => 16.4309, std. dev.: 0.0174)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.00% (1.2749 => 1.2877, std. dev.: 0.0027)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0018)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.89% (0.4846 => 0.6973, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fbench: 24.61% (1.8175 => 2.2647, std. dev.: 0.0466)
  SingleSource/Benchmarks/Misc/mandel-2: 8.46% (1.2998 => 1.4098, std. dev.: 0.0123)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.35% (2.0200 => 2.1886, std. dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.76% (0.9996 => 1.0772, std. dev.: 0.0012)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.43% (1.5824 => 1.6999, 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 => 2.7296, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8143, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.90% (7.4271 => 7.7167, std. dev.: 0.0089)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9878, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9203, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0022)
  MultiSource/Applications/hexxagon/hexxagon: 3.52% (12.0921 => 12.5177, std. dev.: 0.0019)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.52% (1.7688 => 1.8310, std. dev.: 0.0006)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.89% (7.9275 => 8.1565, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc/flops-6: 2.88% (1.9199 => 1.9752, std. dev.: 0.0005)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (11.2619 => 11.5860, std. dev.: 0.0038)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.37% (0.5184 => 0.5307, 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 => 4.1905, std. dev.: 0.0009)
  SingleSource/Benchmarks/Misc/ffbench: 1.78% (0.8273 => 0.8420, std. dev.: 0.0000)
  MultiSource/Applications/lemon/lemon: 1.63% (1.4298 => 1.4531, std. dev.: 0.0007)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5090, std. dev.: 0.0014)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.32% (1.9433 => 1.9690, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops: 1.31% (9.0760 => 9.1951, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0411, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0004)
  MultiSource/Applications/sqlite3/sqlite3: 1.13% (4.5928 => 4.6449, std. dev.: 0.0029)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -22.18% (0.4657 => 0.3624, std. dev.: 0.0234)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.19% (0.2670 => 0.2478, std. dev.: 0.0002)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.16% (22.5627 => 20.9483, std. dev.: 0.0167)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.07% (0.3511 => 0.3298, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.36% (0.3601 => 0.3480, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.31% (0.3623 => 0.3503, std. dev.: 0.0026)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.29% (0.3650 => 0.3530, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.21% (0.3578 => 0.3463, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/synchronized: -3.19% (0.3663 => 0.3546, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.18% (0.8818 => 0.8538, std. dev.: 0.0021)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.15% (0.3646 => 0.3531, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: -3.04% (0.3789 => 0.3674, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/property: -2.87% (0.3940 => 0.3827, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: -2.73% (0.3914 => 0.3807, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.72% (0.6576 => 0.6397, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.57% (0.4003 => 0.3900, std. dev.: 0.0003)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.73% (0.9108 => 0.8950, std. dev.: 0.0007)
  MultiSource/Benchmarks/Bullet/bullet: -1.17% (33.2944 => 32.9062, std. dev.: 0.0139)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.51% (1.0460 => 0.8628, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.31% (0.3139 => 0.2941, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2648, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.63% (1.3780 => 1.3142, std. dev.: 0.0151)
  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.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5509, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.62% (1.9762 => 1.9046, std. dev.: 0.0013)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.54% (8.8259 => 8.6016, std. dev.: 0.0163)
  MultiSource/Applications/spiff/spiff: -2.24% (3.0263 => 2.9584, std. dev.: 0.0013)
  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -2.22% (0.4867 => 0.4759, std. dev.: 0.0020)
  MultiSource/Applications/minisat/minisat: -2.19% (9.3358 => 9.1312, std. dev.: 0.0104)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.06% (20.3410 => 19.9226, std. dev.: 0.0381)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.89% (6.6320 => 6.5069, std. dev.: 0.0041)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6976, std. dev.: 0.0022)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.76% (0.6589 => 0.6473, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.70% (0.8342 => 0.8200, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.64% (6.3560 => 6.2519, std. dev.: 0.0020)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.49% (7.1097 => 7.0041, std. dev.: 0.0006)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4899, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/heapsort: -1.27% (3.9173 => 3.8676, std. dev.: 0.0009)
  MultiSource/Benchmarks/Bullet/bullet: -1.25% (7.3305 => 7.2388, std. dev.: 0.0137)
  MultiSource/Applications/lua/lua: -1.24% (26.5159 => 26.1865, std. dev.: 0.0446)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.22% (0.9692 => 0.9574, std. dev.: 0.0002)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.22% (5.3167 => 5.2521, std. dev.: 0.0007)

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: 1.50s
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