[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/1126?compare_to=1122&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 1126, Order: 158521, Start Time: 2012-06-15 14:08:44, End Time: 2012-06-15 15:05:10
      To: 1122, Order: 158513, Start Time: 2012-06-15 10:43:41, End Time: 2012-06-15 11:40:11
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

===============
Tests Summary
===============

Performance Regressions: 1 (67 on baseline)
Performance Improvements: 0 (44 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (779 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/lowercase: 1.59% (7.9301 => 8.0561, std. dev.: 0.0117)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.48% (2.0176 => 2.2694, std. dev.: 0.0006)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.16% (0.3130 => 0.3354, std. dev.: 0.0000)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.41% (0.2721 => 0.2841, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout-C++/hash2: 3.72% (0.4328 => 0.4489, std. dev.: 0.0004)
  MultiSource/Applications/hbd/hbd: 3.44% (1.3693 => 1.4164, std. dev.: 0.0028)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.34% (0.9199 => 0.9506, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.20% (0.6959 => 0.7182, std. dev.: 0.0003)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.17% (3.9660 => 4.0916, std. dev.: 0.0070)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.11% (0.5265 => 0.5429, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.03% (0.4062 => 0.4185, std. dev.: 0.0004)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.98% (1.3245 => 1.3640, std. dev.: 0.0068)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.96% (0.5637 => 0.5804, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.92% (0.5818 => 0.5988, std. dev.: 0.0002)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (1.0594 => 1.0899, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/Hello: 2.61% (0.5748 => 0.5898, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.56% (0.8310 => 0.8523, std. dev.: 0.0002)
  MultiSource/Applications/kimwitu++/kc: 2.51% (16.6129 => 17.0304, std. dev.: 0.0140)
  MultiSource/Applications/lambda-0_1_3/lambda: 2.49% (0.7038 => 0.7213, std. dev.: 0.0003)
  MultiSource/Applications/siod/siod: 2.48% (2.1791 => 2.2332, std. dev.: 0.0019)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.44% (0.7710 => 0.7898, std. dev.: 0.0031)
  MultiSource/Applications/hexxagon/hexxagon: 2.43% (1.2292 => 1.2591, std. dev.: 0.0007)
  SingleSource/UnitTests/ObjC++/property-reference: 2.41% (0.7061 => 0.7231, std. dev.: 0.0042)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.34% (1.2193 => 1.2478, std. dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.28% (1.1364 => 1.1623, std. dev.: 0.0011)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.24% (13.2842 => 13.5823, std. dev.: 0.0061)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.24% (3.8646 => 3.9510, std. dev.: 0.0066)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.21% (1.9828 => 2.0267, std. dev.: 0.0012)
  MultiSource/Applications/SPASS/SPASS: 2.19% (13.8202 => 14.1223, std. dev.: 0.0156)
  MultiSource/Applications/Burg/burg: 2.18% (1.1061 => 1.1302, std. dev.: 0.0021)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.97% (0.5577 => 0.5687, std. dev.: 0.0031)
  MultiSource/Applications/treecc/treecc: 1.95% (1.9270 => 1.9646, std. dev.: 0.0064)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.88% (0.7460 => 0.7600, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.83% (1.4563 => 1.4829, std. dev.: 0.0009)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.64% (1.3819 => 1.4046, std. dev.: 0.0030)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.61% (1.3813 => 1.4035, std. dev.: 0.0011)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.08% (1.1333 => 1.1455, std. dev.: 0.0007)
  MultiSource/Applications/JM/lencod/lencod: 1.07% (14.8535 => 15.0125, std. dev.: 0.0039)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 93.91% (0.1824 => 0.3537, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.64% (0.4846 => 0.6961, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/fbench: 24.47% (1.8175 => 2.2622, std. dev.: 0.0479)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.37% (2.0200 => 2.1890, std. dev.: 0.0019)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.80% (0.9996 => 1.0776, std. dev.: 0.0013)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.39% (1.5824 => 1.6994, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/mandel-2: 6.56% (1.2998 => 1.3851, std. dev.: 0.0137)
  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 => 4.8143, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/salsa20: 3.86% (7.4271 => 7.7141, std. dev.: 0.0025)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9877, std. dev.: 0.0009)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.73% (12.4560 => 12.9208, std. dev.: 0.0044)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.54% (2.8606 => 2.9619, std. dev.: 0.0021)
  MultiSource/Applications/hexxagon/hexxagon: 3.53% (12.0921 => 12.5191, std. dev.: 0.0006)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.44% (1.7688 => 1.8296, std. dev.: 0.0010)
  SingleSource/Benchmarks/Misc/flops-6: 2.96% (1.9199 => 1.9768, std. dev.: 0.0006)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.92% (7.9275 => 8.1593, std. dev.: 0.0003)
  MultiSource/Benchmarks/nbench/nbench: 2.87% (11.2619 => 11.5851, std. dev.: 0.0184)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.02% (4.1080 => 4.1909, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0001)
  MultiSource/Applications/lemon/lemon: 1.74% (1.4298 => 1.4547, std. dev.: 0.0001)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.60% (1.9290 => 1.9599, std. dev.: 0.0009)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5087, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/flops: 1.30% (9.0760 => 9.1943, std. dev.: 0.0012)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.29% (2.0152 => 2.0412, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2138, std. dev.: 0.0001)
  MultiSource/Applications/sqlite3/sqlite3: 1.15% (4.5928 => 4.6458, std. dev.: 0.0021)
  SingleSource/Benchmarks/McGill/chomp: 1.02% (1.2308 => 1.2433, std. dev.: 0.0017)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -22.63% (0.4657 => 0.3603, std. dev.: 0.0035)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.53% (22.5627 => 20.8638, std. dev.: 0.0075)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -7.19% (0.2670 => 0.2478, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.12% (0.3511 => 0.3296, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.38% (0.8818 => 0.8520, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions-3: -3.09% (0.3623 => 0.3511, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -3.07% (0.3650 => 0.3538, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.00% (0.3601 => 0.3493, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-4: -2.93% (0.3646 => 0.3539, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/trivial-interface: -2.93% (0.3578 => 0.3473, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -2.69% (0.3940 => 0.3834, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/for-in: -2.67% (0.3789 => 0.3688, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.49% (0.6576 => 0.6412, std. dev.: 0.0012)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.93% (0.9108 => 0.8932, std. dev.: 0.0005)
  MultiSource/Benchmarks/Bullet/bullet: -1.76% (33.2944 => 32.7078, std. dev.: 0.0151)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0005)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.31% (0.3139 => 0.2941, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2646, std. dev.: 0.0003)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3998, std. dev.: 0.0003)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.20% (1.3780 => 1.3063, std. dev.: 0.0044)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/perlin: -4.27% (6.2497 => 5.9826, std. dev.: 0.0000)
  SingleSource/Benchmarks/Dhrystone/dry: -3.89% (2.5089 => 2.4114, std. dev.: 0.0001)
  SingleSource/UnitTests/Vector/multiplies: -3.63% (2.6470 => 2.5509, std. dev.: 0.0001)
  MultiSource/Benchmarks/Olden/bh/bh: -3.54% (1.9762 => 1.9063, std. dev.: 0.0037)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.67% (8.8259 => 8.5900, std. dev.: 0.0075)
  MultiSource/Benchmarks/Olden/health/health: -2.43% (0.4533 => 0.4423, std. dev.: 0.0010)
  MultiSource/Applications/minisat/minisat: -2.38% (9.3358 => 9.1137, std. dev.: 0.0042)
  MultiSource/Applications/spiff/spiff: -2.19% (3.0263 => 2.9601, std. dev.: 0.0007)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -2.15% (20.3410 => 19.9028, std. dev.: 0.0168)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -2.08% (6.6320 => 6.4940, std. dev.: 0.0083)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.85% (28.2225 => 27.7011, std. dev.: 0.0014)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.79% (0.6589 => 0.6471, std. dev.: 0.0004)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.69% (0.8342 => 0.8201, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.51% (6.3560 => 6.2601, std. dev.: 0.0051)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0047, std. dev.: 0.0001)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.42% (0.9692 => 0.9554, std. dev.: 0.0015)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.41% (2.5254 => 2.4897, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout/heapsort: -1.37% (3.9173 => 3.8637, std. dev.: 0.0012)
  MultiSource/Applications/lua/lua: -1.37% (26.5159 => 26.1539, std. dev.: 0.0256)
  MultiSource/Benchmarks/Bullet/bullet: -1.32% (7.3305 => 7.2339, std. dev.: 0.0084)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.20% (5.3167 => 5.2529, std. dev.: 0.0012)

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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