[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/1424?compare_to=1421&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1424, Order: 159081, Start Time: 2012-06-23 15:49:02, End Time: 2012-06-23 16:45:43
      To: 1421, Order: 159080, Start Time: 2012-06-23 14:25:22, End Time: 2012-06-23 15:22:08
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 (106 on baseline)
Performance Improvements: 0 (35 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (749 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 13.25% (2.0176 => 2.2850, std. dev.: 0.0139)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.42% (0.3130 => 0.3331, std. dev.: 0.0004)
  MultiSource/Applications/lambda-0_1_3/lambda: 5.34% (0.7038 => 0.7414, std. dev.: 0.0027)
  SingleSource/UnitTests/ObjC++/property-reference-object: 5.19% (0.5818 => 0.6120, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 5.15% (0.2721 => 0.2861, std. dev.: 0.0011)
  SingleSource/Benchmarks/Shootout-C++/hash2: 5.01% (0.4328 => 0.4545, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC++/Hello: 5.01% (0.5748 => 0.6036, std. dev.: 0.0002)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 4.98% (0.7710 => 0.8094, std. dev.: 0.0007)
  MultiSource/Applications/hbd/hbd: 4.75% (1.3693 => 1.4344, std. dev.: 0.0009)
  SingleSource/UnitTests/ObjC++/property-reference: 4.67% (0.7061 => 0.7391, std. dev.: 0.0022)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 4.61% (3.9660 => 4.1488, std. dev.: 0.0052)
  MultiSource/Benchmarks/Prolangs-C/loader/loader: 4.58% (0.2596 => 0.2715, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/hash: 4.51% (0.4062 => 0.4245, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/objinst: 4.38% (0.2945 => 0.3074, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 4.25% (0.5265 => 0.5489, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 4.11% (0.6959 => 0.7245, std. dev.: 0.0010)
  SingleSource/Benchmarks/Shootout-C++/sumcol: 4.10% (0.2782 => 0.2896, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/deriv1/deriv1: 4.04% (0.3022 => 0.3144, std. dev.: 0.0007)
  SingleSource/Regression/C++/ofstream_ctor: 3.99% (0.2781 => 0.2892, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hello: 3.99% (0.2607 => 0.2711, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/employ/employ: 3.95% (0.3899 => 0.4053, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C++/deriv2/deriv2: 3.93% (0.3489 => 0.3626, std. dev.: 0.0001)
  MultiSource/Benchmarks/Prolangs-C++/office/office: 3.91% (0.2966 => 0.3082, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C++/shapes/shapes: 3.88% (0.3580 => 0.3719, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/wc: 3.88% (0.2937 => 0.3051, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/fibo: 3.88% (0.2628 => 0.2730, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/ackermann: 3.88% (0.2655 => 0.2758, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/heapsort: 3.83% (0.2765 => 0.2871, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/strcat: 3.82% (0.2726 => 0.2830, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout-C++/except: 3.80% (0.2760 => 0.2865, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 3.79% (1.9828 => 2.0580, std. dev.: 0.0012)
  SingleSource/Benchmarks/Shootout-C++/random: 3.79% (0.2690 => 0.2792, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ary: 3.70% (0.3107 => 0.3222, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout-C++/sieve: 3.68% (0.3453 => 0.3580, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: 3.66% (0.2761 => 0.2862, std. dev.: 0.0000)
  MultiSource/Applications/SPASS/SPASS: 3.63% (13.8202 => 14.3213, std. dev.: 0.0063)
  SingleSource/Benchmarks/Shootout-C++/spellcheck: 3.59% (0.4016 => 0.4160, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.51% (0.9199 => 0.9522, std. dev.: 0.0010)
  MultiSource/Applications/hexxagon/hexxagon: 3.50% (1.2292 => 1.2722, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.44% (0.3485 => 0.3605, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/ary3: 3.43% (0.3149 => 0.3257, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 3.19% (0.3756 => 0.3876, std. dev.: 0.0006)
  SingleSource/Benchmarks/Shootout-C++/ary2: 3.13% (0.3192 => 0.3292, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/lists1: 3.11% (0.3534 => 0.3644, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 3.09% (0.5637 => 0.5811, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 3.03% (1.4563 => 1.5004, std. dev.: 0.0010)
  MultiSource/Benchmarks/MallocBench/gs/gs: 3.02% (3.8646 => 3.9812, std. dev.: 0.0110)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 3.01% (0.4390 => 0.4522, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 2.98% (1.0594 => 1.0910, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.98% (1.2193 => 1.2556, std. dev.: 0.0008)
  MultiSource/Applications/kimwitu++/kc: 2.93% (16.6129 => 17.0995, std. dev.: 0.0156)
  SingleSource/Benchmarks/Shootout-C++/moments: 2.90% (0.3868 => 0.3980, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.88% (1.3245 => 1.3627, std. dev.: 0.0013)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.86% (1.1364 => 1.1689, std. dev.: 0.0005)
  MultiSource/Applications/spiff/spiff: 2.85% (0.7506 => 0.7720, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.82% (0.5577 => 0.5734, std. dev.: 0.0012)
  MultiSource/Applications/treecc/treecc: 2.75% (1.9270 => 1.9800, std. dev.: 0.0002)
  MultiSource/Applications/Burg/burg: 2.69% (1.1061 => 1.1358, std. dev.: 0.0006)
  SingleSource/UnitTests/ObjC/parameter-passing: 2.67% (0.4003 => 0.4110, std. dev.: 0.0002)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.62% (1.3813 => 1.4175, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.56% (0.8310 => 0.8523, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc-C++-EH/spirit: 2.54% (4.9865 => 5.1130, std. dev.: 0.0023)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 2.52% (3.6692 => 3.7618, std. dev.: 0.0100)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 2.51% (1.3819 => 1.4166, std. dev.: 0.0008)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 2.35% (0.7460 => 0.7635, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.28% (13.2842 => 13.5877, std. dev.: 0.0145)
  MultiSource/Applications/siod/siod: 2.26% (2.1791 => 2.2283, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 2.17% (0.6135 => 0.6268, std. dev.: 0.0004)
  MultiSource/Applications/JM/lencod/lencod: 2.14% (14.8535 => 15.1713, std. dev.: 0.0034)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 2.05% (7.2180 => 7.3660, std. dev.: 0.0054)
  MultiSource/Applications/JM/ldecod/ldecod: 1.85% (6.5754 => 6.6973, std. dev.: 0.0150)
  SingleSource/Benchmarks/Misc-C++/stepanov_container: 1.68% (0.8698 => 0.8844, std. dev.: 0.0031)
  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.63% (4.3801 => 4.4517, std. dev.: 0.0022)
  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.55% (4.4433 => 4.5121, std. dev.: 0.0073)
  MultiSource/Applications/d/make_dparser: 1.46% (3.1889 => 3.2353, std. dev.: 0.0016)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.19% (1.1333 => 1.1468, std. dev.: 0.0006)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.12% (1.2749 => 1.2892, std. dev.: 0.0007)

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: 43.69% (0.4846 => 0.6963, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 24.90% (1.8175 => 2.2701, std. dev.: 0.0489)
  SingleSource/Benchmarks/Misc/mandel-2: 8.92% (1.2998 => 1.4158, std. dev.: 0.0091)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.42% (2.0200 => 2.1900, std. dev.: 0.0022)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.84% (0.9996 => 1.0780, std. dev.: 0.0006)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.37% (1.5824 => 1.6991, std. dev.: 0.0003)
  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 => 4.8144, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 4.07% (7.4271 => 7.7293, std. dev.: 0.0037)
  SingleSource/Benchmarks/Misc/flops-5: 3.78% (1.9144 => 1.9868, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.72% (12.4560 => 12.9194, std. dev.: 0.0015)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9618, std. dev.: 0.0000)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.44% (1.7688 => 1.8296, std. dev.: 0.0012)
  MultiSource/Benchmarks/nbench/nbench: 3.04% (11.2619 => 11.6043, std. dev.: 0.0017)
  SingleSource/Benchmarks/Misc/flops-6: 2.89% (1.9199 => 1.9753, std. dev.: 0.0017)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.70% (7.9275 => 8.1415, std. dev.: 0.0163)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.03% (4.1080 => 4.1915, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ffbench: 1.73% (0.8273 => 0.8416, std. dev.: 0.0003)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.49% (1.9290 => 1.9577, std. dev.: 0.0011)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.44% (8.3908 => 8.5115, std. dev.: 0.0031)
  MultiSource/Applications/sqlite3/sqlite3: 1.32% (4.5928 => 4.6534, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1957, std. dev.: 0.0008)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.30% (1.9433 => 1.9685, std. dev.: 0.0003)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0409, std. dev.: 0.0001)
  SingleSource/Benchmarks/McGill/chomp: 1.26% (1.2308 => 1.2463, std. dev.: 0.0026)
  SingleSource/Benchmarks/Shootout/sieve: 1.19% (5.1531 => 5.2144, std. dev.: 0.0031)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -16.06% (0.4657 => 0.3909, std. dev.: 0.0164)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.96% (22.5627 => 20.9927, std. dev.: 0.0041)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -5.88% (0.2670 => 0.2513, std. dev.: 0.0004)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -3.56% (0.3511 => 0.3386, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.85% (0.8818 => 0.8567, std. dev.: 0.0001)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.16% (0.6576 => 0.6434, std. dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.49% (0.9108 => 0.8972, std. dev.: 0.0007)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.53% (1.0460 => 0.8626, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-3: -6.28% (2.4152 => 2.2636, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.4000, std. dev.: 0.0000)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.57% (1.3780 => 1.3150, std. dev.: 0.0040)
  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.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/dry: -3.87% (2.5089 => 2.4117, std. dev.: 0.0003)
  SingleSource/UnitTests/Vector/multiplies: -3.64% (2.6470 => 2.5506, std. dev.: 0.0002)
  MultiSource/Benchmarks/Olden/bh/bh: -3.52% (1.9762 => 1.9066, std. dev.: 0.0087)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.61% (8.8259 => 8.5952, std. dev.: 0.0101)
  MultiSource/Benchmarks/Olden/health/health: -2.34% (0.4533 => 0.4427, std. dev.: 0.0009)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -2.25% (0.8342 => 0.8154, std. dev.: 0.0002)
  MultiSource/Applications/minisat/minisat: -2.16% (9.3358 => 9.1340, std. dev.: 0.0124)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.11% (20.3410 => 19.9128, std. dev.: 0.0663)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -2.07% (6.6320 => 6.4949, std. dev.: 0.0058)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.71% (0.6589 => 0.6476, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0002)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.57% (28.2225 => 27.7784, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout/lists: -1.56% (6.3560 => 6.2569, std. dev.: 0.0055)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.46% (7.1097 => 7.0059, std. dev.: 0.0002)
  MultiSource/Applications/spiff/spiff: -1.46% (3.0263 => 2.9822, std. dev.: 0.0026)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.44% (2.5254 => 2.4890, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/heapsort: -1.36% (3.9173 => 3.8640, std. dev.: 0.0020)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.28% (0.9692 => 0.9568, std. dev.: 0.0005)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.12% (5.3167 => 5.2572, std. dev.: 0.0028)
  MultiSource/Benchmarks/Bullet/bullet: -1.06% (7.3305 => 7.2528, std. dev.: 0.0023)

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: 1.61s
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