[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/985?compare_to=984&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 985, Order: 158293, Start Time: 2012-06-10 09:06:48, End Time: 2012-06-10 10:03:27
      To: 984, Order: 158290, Start Time: 2012-06-10 07:43:23, End Time: 2012-06-10 08:40:35
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 6 (69 on baseline)
Performance Improvements: 3 (38 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 885 (783 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC++/Hello: 2.69% (0.5752 => 0.5907, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.69% (0.5844 => 0.6001, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.26% (1.9825 => 2.0274, std. dev.: 0.0018)
  SingleSource/UnitTests/ObjC++/property-reference: 2.07% (0.7102 => 0.7249, std. dev.: 0.0007)
  MultiSource/Applications/hexxagon/hexxagon: 1.43% (1.2416 => 1.2594, std. dev.: 0.0006)
  MultiSource/Applications/hbd/hbd: 1.12% (1.4020 => 1.4177, std. dev.: 0.0037)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Applications/siod/siod: -1.12% (2.2552 => 2.2299, std. dev.: 0.0019)
  MultiSource/Benchmarks/MallocBench/gs/gs: -1.00% (3.9852 => 3.9452, std. dev.: 0.0019)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/mandel-2: -1.62% (1.4218 => 1.3987, std. dev.: 0.0058)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.92% (2.0176 => 2.2782, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.16% (0.3130 => 0.3354, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.45% (0.2721 => 0.2842, std. dev.: 0.0005)
  SingleSource/Benchmarks/Shootout-C++/hash2: 4.02% (0.4328 => 0.4502, std. dev.: 0.0003)
  MultiSource/Applications/hbd/hbd: 3.53% (1.3693 => 1.4177, std. dev.: 0.0037)
  SingleSource/Benchmarks/Shootout-C++/hash: 3.30% (0.4062 => 0.4196, std. dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.24% (0.9199 => 0.9497, std. dev.: 0.0010)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.21% (3.9660 => 4.0935, std. dev.: 0.0024)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 3.21% (0.5265 => 0.5434, std. dev.: 0.0009)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.19% (0.6959 => 0.7181, std. dev.: 0.0015)
  MultiSource/Benchmarks/nbench/nbench: 3.15% (1.0594 => 1.0928, std. dev.: 0.0017)
  SingleSource/UnitTests/ObjC++/property-reference-object: 3.15% (0.5818 => 0.6001, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.94% (1.3245 => 1.3634, std. dev.: 0.0039)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.93% (0.5637 => 0.5802, std. dev.: 0.0007)
  MultiSource/Applications/SPASS/SPASS: 2.89% (13.8202 => 14.2197, std. dev.: 0.0062)
  SingleSource/UnitTests/ObjC++/Hello: 2.77% (0.5748 => 0.5907, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.74% (0.8310 => 0.8538, std. dev.: 0.0011)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.69% (1.2193 => 1.2521, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC++/property-reference: 2.66% (0.7061 => 0.7249, std. dev.: 0.0007)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.54% (0.7710 => 0.7906, std. dev.: 0.0026)
  MultiSource/Applications/hexxagon/hexxagon: 2.46% (1.2292 => 1.2594, std. dev.: 0.0006)
  MultiSource/Applications/kimwitu++/kc: 2.44% (16.6129 => 17.0179, std. dev.: 0.0136)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.43% (13.2842 => 13.6067, std. dev.: 0.0073)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.38% (1.1364 => 1.1635, std. dev.: 0.0003)
  MultiSource/Applications/siod/siod: 2.33% (2.1791 => 2.2299, std. dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 2.25% (1.9828 => 2.0274, std. dev.: 0.0018)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 2.11% (1.3813 => 1.4105, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.11% (1.4563 => 1.4870, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/gs/gs: 2.09% (3.8646 => 3.9452, std. dev.: 0.0019)
  MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 2.08% (0.5577 => 0.5693, std. dev.: 0.0003)
  MultiSource/Applications/Burg/burg: 2.08% (1.1061 => 1.1291, std. dev.: 0.0007)
  MultiSource/Applications/treecc/treecc: 1.90% (1.9270 => 1.9637, std. dev.: 0.0012)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.90% (1.3819 => 1.4082, std. dev.: 0.0031)
  MultiSource/Applications/JM/lencod/lencod: 1.42% (14.8535 => 15.0640, std. dev.: 0.0064)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.31% (3.6692 => 3.7174, std. dev.: 0.0026)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.22% (1.2749 => 1.2905, std. dev.: 0.0014)
  MultiSource/Applications/sqlite3/sqlite3: 1.19% (16.2614 => 16.4543, std. dev.: 0.0080)
  MultiSource/Benchmarks/Bullet/bullet: 1.09% (33.2944 => 33.6560, std. dev.: 0.0118)
  MultiSource/Benchmarks/Ptrdist/bc/bc: 1.02% (1.1333 => 1.1449, std. dev.: 0.0012)
  MultiSource/Applications/JM/ldecod/ldecod: 1.02% (6.5754 => 6.6424, std. dev.: 0.0037)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/MiBench/telecomm-CRC32/telecomm-CRC32: 94.02% (0.1824 => 0.3539, std. dev.: 0.0007)
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/fbench: 26.08% (1.8175 => 2.2915, std. dev.: 0.0332)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 8.54% (2.0200 => 2.1926, std. dev.: 0.0009)
  MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4: 7.83% (0.9996 => 1.0779, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/mandel-2: 7.61% (1.2998 => 1.3987, std. dev.: 0.0058)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 7.39% (1.5824 => 1.6993, 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.: 0.0009)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8144, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/salsa20: 4.17% (7.4271 => 7.7365, std. dev.: 0.0061)
  SingleSource/Benchmarks/Misc/flops-5: 3.85% (1.9144 => 1.9882, std. dev.: 0.0007)
  SingleSource/Benchmarks/Shootout-C++/lists: 3.74% (12.4560 => 12.9214, std. dev.: 0.0034)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 3.53% (2.8606 => 2.9617, std. dev.: 0.0002)
  MultiSource/Applications/hexxagon/hexxagon: 3.53% (12.0921 => 12.5184, std. dev.: 0.0008)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.49% (1.7688 => 1.8306, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/flops-6: 2.92% (1.9199 => 1.9760, std. dev.: 0.0013)
  MultiSource/Benchmarks/nbench/nbench: 2.88% (11.2619 => 11.5861, std. dev.: 0.0263)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.76% (7.9275 => 8.1461, std. dev.: 0.0097)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/Large/ray: 2.02% (4.1080 => 4.1911, std. dev.: 0.0022)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 2.01% (0.5184 => 0.5288, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/ffbench: 1.76% (0.8273 => 0.8419, std. dev.: 0.0001)
  MultiSource/Applications/lemon/lemon: 1.60% (1.4298 => 1.4527, std. dev.: 0.0014)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.40% (8.3908 => 8.5085, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc/flops: 1.32% (9.0760 => 9.1956, std. dev.: 0.0004)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.30% (1.9433 => 1.9686, std. dev.: 0.0010)
  MultiSource/Benchmarks/Ptrdist/ks/ks: 1.28% (2.0152 => 2.0410, std. dev.: 0.0000)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2138, std. dev.: 0.0004)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -20.31% (0.4657 => 0.3711, std. dev.: 0.0298)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.00% (22.5627 => 20.9836, std. dev.: 0.0164)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.78% (0.2670 => 0.2489, std. dev.: 0.0003)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.07% (0.3511 => 0.3298, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.15% (0.8818 => 0.8540, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-3: -2.93% (0.3623 => 0.3517, std. dev.: 0.0032)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -2.82% (0.3650 => 0.3547, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/property: -2.64% (0.3940 => 0.3836, std. dev.: 0.0003)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.80% (0.9108 => 0.8944, std. dev.: 0.0006)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -1.79% (0.6576 => 0.6458, std. dev.: 0.0013)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -17.52% (1.0460 => 0.8627, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.28% (0.3139 => 0.2942, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-3: -6.22% (2.4152 => 2.2650, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout-C++/methcall: -6.21% (5.7573 => 5.3999, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.73% (1.3780 => 1.3128, std. dev.: 0.0213)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0010)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0000)
  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.: 0.0003)
  SingleSource/UnitTests/Vector/multiplies: -3.65% (2.6470 => 2.5504, std. dev.: 0.0007)
  MultiSource/Benchmarks/Olden/bh/bh: -3.63% (1.9762 => 1.9045, std. dev.: 0.0007)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -2.59% (8.8259 => 8.5971, std. dev.: 0.0063)
  MultiSource/Benchmarks/Olden/health/health: -2.40% (0.4533 => 0.4424, std. dev.: 0.0009)
  MultiSource/Applications/minisat/minisat: -2.35% (9.3358 => 9.1165, std. dev.: 0.0051)
  MultiSource/Applications/spiff/spiff: -2.21% (3.0263 => 2.9593, std. dev.: 0.0019)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.99% (20.3410 => 19.9370, std. dev.: 0.0467)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.88% (6.6320 => 6.5073, std. dev.: 0.0043)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.86% (28.2225 => 27.6977, std. dev.: 0.0017)
  SingleSource/Benchmarks/BenchmarkGame/partialsums: -1.82% (0.6589 => 0.6469, std. dev.: 0.0006)
  MultiSource/Benchmarks/Ptrdist/bc/bc: -1.71% (0.8342 => 0.8199, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Shootout/lists: -1.60% (6.3560 => 6.2541, std. dev.: 0.0042)
  MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: -1.52% (2.5254 => 2.4869, std. dev.: 0.0018)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.48% (7.1097 => 7.0045, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/heapsort: -1.36% (3.9173 => 3.8639, std. dev.: 0.0010)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.36% (0.9692 => 0.9560, std. dev.: 0.0008)
  MultiSource/Applications/lua/lua: -1.33% (26.5159 => 26.1629, std. dev.: 0.0323)
  MultiSource/Applications/lambda-0_1_3/lambda: -1.17% (5.3167 => 5.2545, std. dev.: 0.0015)

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: 1.58s
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