[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/1473?compare_to=1471&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1473, Order: 159125, Start Time: 2012-06-25 06:48:08, End Time: 2012-06-25 07:47:35
      To: 1471, Order: 159121, Start Time: 2012-06-25 05:24:34, End Time: 2012-06-25 06:21:18
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 (96 on baseline)
Performance Improvements: 0 (29 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: 14.00% (2.0176 => 2.3001, std. dev.: 0.0532)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.00% (0.3130 => 0.3349, std. dev.: 0.0061)
  SingleSource/UnitTests/ObjC++/property-reference-object: 6.22% (0.5818 => 0.6180, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/Hello: 5.97% (0.5748 => 0.6091, std. dev.: 0.0004)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.94% (0.7038 => 0.7456, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 5.89% (0.7061 => 0.7477, std. dev.: 0.0096)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.75% (0.4328 => 0.4577, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/objinst: 5.33% (0.2945 => 0.3102, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash: 5.27% (0.4062 => 0.4276, std. dev.: 0.0029)
  MultiSource/Applications/hbd/hbd: 5.26% (1.3693 => 1.4413, std. dev.: 0.0011)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.92% (3.9660 => 4.1613, std. dev.: 0.0049)
  SingleSource/Benchmarks/Shootout-C++/strcat: 4.81% (0.2726 => 0.2857, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.78% (0.2782 => 0.2915, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/except: 4.71% (0.2760 => 0.2890, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: 4.67% (0.2761 => 0.2890, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 4.67% (0.2765 => 0.2894, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/wc: 4.60% (0.2937 => 0.3072, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary: 4.57% (0.3107 => 0.3249, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 4.56% (0.2655 => 0.2776, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/random: 4.54% (0.2690 => 0.2812, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hello: 4.53% (0.2607 => 0.2725, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/ary3: 4.51% (0.3149 => 0.3291, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/fibo: 4.45% (0.2628 => 0.2745, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 4.39% (0.3485 => 0.3638, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/ary2: 4.39% (0.3192 => 0.3332, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 4.37% (0.4390 => 0.4582, std. dev.: 0.0018)
  SingleSource/Benchmarks/Shootout-C++/sieve: 4.32% (0.3453 => 0.3602, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/lists: 4.31% (0.3293 => 0.3435, std. dev.: 0.0014)
  SingleSource/Benchmarks/Shootout-C++/nestedloop: 4.27% (0.2696 => 0.2811, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 4.26% (0.4016 => 0.4187, std. dev.: 0.0014)
  MultiSource/Applications/SPASS/SPASS: 4.14% (13.8202 => 14.3926, std. dev.: 0.0106)
  MultiSource/Applications/hexxagon/hexxagon: 4.08% (1.2292 => 1.2794, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.83% (0.3756 => 0.3900, std. dev.: 0.0013)
  SingleSource/Benchmarks/Shootout-C++/matrix: 3.82% (0.2988 => 0.3102, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/moments: 3.80% (0.3868 => 0.4015, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.74% (0.3534 => 0.3666, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 3.56% (16.6129 => 17.2036, std. dev.: 0.0347)
  SingleSource/UnitTests/ObjC/parameter-passing: 3.30% (0.4003 => 0.4135, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: 3.27% (0.3578 => 0.3695, std. dev.: 0.0002)
  MultiSource/Applications/spiff/spiff: 3.26% (0.7506 => 0.7751, std. dev.: 0.0021)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.25% (3.8646 => 3.9903, std. dev.: 0.0027)
  SingleSource/UnitTests/ObjC/for-in: 3.22% (0.3789 => 0.3911, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: 3.22% (0.3914 => 0.4040, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 3.15% (4.9865 => 5.1434, std. dev.: 0.0146)
  MultiSource/Applications/treecc/treecc: 3.14% (1.9270 => 1.9875, std. dev.: 0.0005)
  MultiSource/Applications/Burg/burg: 3.10% (1.1061 => 1.1404, std. dev.: 0.0016)
  SingleSource/UnitTests/ObjC/exceptions-4: 3.10% (0.3646 => 0.3759, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/synchronized: 3.08% (0.3663 => 0.3776, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/property: 3.07% (0.3940 => 0.4061, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 3.01% (0.3650 => 0.3760, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC/exceptions-2: 3.00% (0.3601 => 0.3709, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: 2.95% (0.3623 => 0.3730, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/reversefile: 2.88% (0.3755 => 0.3863, std. dev.: 0.0015)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.79% (0.7460 => 0.7668, std. dev.: 0.0008)
  MultiSource/Applications/siod/siod: 2.78% (2.1791 => 2.2396, std. dev.: 0.0018)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.64% (0.6135 => 0.6297, std. dev.: 0.0010)
  MultiSource/Applications/JM/lencod/lencod: 2.59% (14.8535 => 15.2381, std. dev.: 0.0119)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 2.44% (0.8698 => 0.8910, std. dev.: 0.0014)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 2.30% (0.4791 => 0.4901, std. dev.: 0.0001)
  MultiSource/Applications/JM/ldecod/ldecod: 2.09% (6.5754 => 6.7126, std. dev.: 0.0109)
  MultiSource/Applications/d/make_dparser: 1.99% (3.1889 => 3.2523, std. dev.: 0.0054)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 1.73% (0.6283 => 0.6392, std. dev.: 0.0003)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.63% (1.1333 => 1.1518, std. dev.: 0.0011)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.62% (1.2749 => 1.2955, std. dev.: 0.0024)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.31% (2.1007 => 2.1283, std. dev.: 0.0011)
  SingleSource/Benchmarks/Adobe-C++/simple_types_loop_invariant: 1.27% (1.5188 => 1.5381, std. dev.: 0.0054)
  MultiSource/Applications/ClamAV/clamscan: 1.17% (14.5298 => 14.6996, std. dev.: 0.0049)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 94.63% (0.1824 => 0.3550, std. dev.: 0.0076)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 24.48% (1.8175 => 2.2624, std. dev.: 0.0507)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.37% (2.0200 => 2.1890, std. dev.: 0.0022)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.94% (0.9996 => 1.0790, std. dev.: 0.0089)
  SingleSource/Benchmarks/Misc/mandel-2: 7.53% (1.2998 => 1.3977, std. dev.: 0.0134)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.35% (1.5824 => 1.6987, std. dev.: 0.0004)
  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 => 2.7294, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8143, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 4.13% (7.4271 => 7.7335, std. dev.: 0.0046)
  SingleSource/Benchmarks/Misc/flops-5: 3.82% (1.9144 => 1.9876, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9205, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0021)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.43% (1.7688 => 1.8295, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/flops-6: 2.96% (1.9199 => 1.9767, std. dev.: 0.0006)
  MultiSource/Benchmarks/nbench/nbench: 2.89% (11.2619 => 11.5878, std. dev.: 0.0208)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.69% (7.9275 => 8.1406, std. dev.: 0.0167)
  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 => 4.1919, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/ffbench: 1.78% (0.8273 => 0.8420, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.61% (1.9290 => 1.9601, std. dev.: 0.0000)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5099, std. dev.: 0.0409)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.36% (1.9433 => 1.9698, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1954, std. dev.: 0.0014)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bisort/bisort: 1.24% (0.8239 => 0.8341, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0000)
  MultiSource/Applications/SPASS/SPASS: 1.11% (10.7476 => 10.8672, std. dev.: 0.0126)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.56% (22.5627 => 21.0834, std. dev.: 0.4373)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.37% (0.2670 => 0.2500, std. dev.: 0.0020)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2648, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.4000, std. dev.: 0.0002)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.88% (1.3780 => 1.3107, std. dev.: 0.0093)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0011)
  SingleSource/Benchmarks/Misc/perlin: -4.28% (6.2497 => 5.9824, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.88% (2.5089 => 2.4115, std. dev.: 0.0000)
  SingleSource/UnitTests/Vector/multiplies: -3.65% (2.6470 => 2.5504, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/bh/bh: -3.57% (1.9762 => 1.9056, std. dev.: 0.0010)
  MultiSource/Applications/minisat/minisat: -2.62% (9.3358 => 9.0911, std. dev.: 0.0069)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.51% (8.8259 => 8.6046, std. dev.: 0.0619)
  MultiSource/Benchmarks/Olden/health/health: -2.27% (0.4533 => 0.4430, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.74% (0.8342 => 0.8197, std. dev.: 0.0015)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.72% (6.6320 => 6.5178, std. dev.: 0.0048)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.71% (0.6589 => 0.6476, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout/lists: -1.69% (6.3560 => 6.2488, std. dev.: 0.0033)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.65% (20.3410 => 20.0058, std. dev.: 0.0133)
  SingleSource/Benchmarks/Shootout/heapsort: -1.50% (3.9173 => 3.8585, std. dev.: 0.0049)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0060, std. dev.: 0.0002)
  MultiSource/Applications/spiff/spiff: -1.42% (3.0263 => 2.9832, std. dev.: 0.0018)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.39% (2.5254 => 2.4903, std. dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.36% (0.9692 => 0.9560, std. dev.: 0.0028)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.29% (28.2225 => 27.8583, std. dev.: 0.0016)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.17% (5.3167 => 5.2546, std. dev.: 0.0041)
  SingleSource/Benchmarks/Shootout-C++/heapsort: -1.05% (3.8887 => 3.8477, std. dev.: 0.0042)

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: 1.87s
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