[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/920?compare_to=919&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 920, Order: 157981, Start Time: 2012-06-05 04:19:33, End Time: 2012-06-05 05:15:59
      To: 919, Order: 157974, Start Time: 2012-06-05 01:46:47, End Time: 2012-06-05 02:43:12
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 (57 on baseline)
Performance Improvements: 1 (44 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (789 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: 4.02% (0.3330 => 0.3464, std. dev.: 0.0001)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/UnitTests/Vector/multiplies: -4.90% (2.6468 => 2.5171, std. dev.: 0.0002)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.95% (2.0176 => 2.2789, std. dev.: 0.0053)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.84% (0.3130 => 0.3344, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.04% (0.2721 => 0.2831, std. dev.: 0.0002)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.17% (3.9660 => 4.0917, std. dev.: 0.0035)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.09% (0.6959 => 0.7174, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.05% (0.9199 => 0.9480, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.98% (0.5265 => 0.5422, std. dev.: 0.0007)
  MultiSource/Benchmarks/nbench/nbench: 2.93% (1.0594 => 1.0904, std. dev.: 0.0045)
  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.77% (1.3245 => 1.3612, std. dev.: 0.0013)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.53% (0.8310 => 0.8520, std. dev.: 0.0015)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.52% (0.5637 => 0.5779, std. dev.: 0.0000)
  MultiSource/Applications/SPASS/SPASS: 2.46% (13.8202 => 14.1598, std. dev.: 0.0065)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.37% (1.2193 => 1.2482, std. dev.: 0.0006)
  MultiSource/Applications/siod/siod: 2.29% (2.1791 => 2.2290, std. dev.: 0.0070)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.23% (1.1364 => 1.1617, std. dev.: 0.0016)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.05% (0.7710 => 0.7868, std. dev.: 0.0034)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.89% (3.8646 => 3.9376, std. dev.: 0.0100)
  MultiSource/Applications/kimwitu++/kc: 1.88% (16.6129 => 16.9248, std. dev.: 0.0078)
  MultiSource/Applications/Burg/burg: 1.85% (1.1061 => 1.1266, std. dev.: 0.0005)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.84% (1.4563 => 1.4831, std. dev.: 0.0057)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.81% (1.3819 => 1.4069, std. dev.: 0.0009)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.80% (1.3813 => 1.4062, std. dev.: 0.0029)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.74% (13.2842 => 13.5152, std. dev.: 0.0168)
  MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.73% (0.7460 => 0.7589, std. dev.: 0.0011)
  MultiSource/Applications/treecc/treecc: 1.70% (1.9270 => 1.9597, std. dev.: 0.0018)
  MultiSource/Applications/lambda-0_1_3/lambda: 1.63% (0.7038 => 0.7153, std. dev.: 0.0030)
  MultiSource/Applications/hbd/hbd: 1.21% (1.3693 => 1.3859, std. dev.: 0.0004)
  MultiSource/Applications/sqlite3/sqlite3: 1.21% (16.2614 => 16.4585, std. dev.: 0.0158)
  MultiSource/Applications/SIBsim4/SIBsim4: 1.06% (1.2749 => 1.2884, std. dev.: 0.0046)
  MultiSource/Applications/JM/lencod/lencod: 1.03% (14.8535 => 15.0068, std. dev.: 0.0084)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/fbench: 24.53% (1.8175 => 2.2634, std. dev.: 0.0532)
  SingleSource/Benchmarks/Misc/mandel-2: 8.08% (1.2998 => 1.4048, std. dev.: 0.0093)
  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 => 2.7295, std. dev.: 0.0002)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.90% (1.5824 => 1.6757, std. dev.: 0.0042)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.80% (1.9144 => 1.9872, std. dev.: 0.0011)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.57% (1.7688 => 1.8319, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/salsa20: 3.40% (7.4271 => 7.6797, std. dev.: 0.0117)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4539, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/flops-6: 2.85% (1.9199 => 1.9746, std. dev.: 0.0004)
  MultiSource/Benchmarks/nbench/nbench: 2.78% (11.2619 => 11.5753, std. dev.: 0.0003)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9394, std. dev.: 0.0018)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.26% (7.9275 => 8.1064, std. dev.: 0.0148)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Applications/sqlite3/sqlite3: 2.24% (4.5928 => 4.6955, std. dev.: 0.0021)
  MultiSource/Applications/siod/siod: 1.74% (3.2729 => 3.3298, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc/ffbench: 1.56% (0.8273 => 0.8402, std. dev.: 0.0002)
  MultiSource/Applications/lemon/lemon: 1.50% (1.4298 => 1.4513, std. dev.: 0.0016)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5092, std. dev.: 0.0064)
  MultiSource/Benchmarks/sim/sim: 1.40% (5.0168 => 5.0872, std. dev.: 0.0045)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.32% (1.9290 => 1.9544, std. dev.: 0.0028)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.27% (2.0200 => 2.0457, std. dev.: 0.0004)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.20% (1.9433 => 1.9666, std. dev.: 0.0008)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0004)
  SingleSource/Benchmarks/Misc/flops: 1.11% (9.0760 => 9.1769, std. dev.: 0.0016)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -21.49% (0.4657 => 0.3656, std. dev.: 0.0200)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.51% (22.5627 => 20.8676, std. dev.: 0.0160)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.78% (0.2670 => 0.2489, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.10% (0.3511 => 0.3297, std. dev.: 0.0069)
  SingleSource/UnitTests/ObjC/exceptions-3: -4.03% (0.3623 => 0.3477, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -4.00% (0.3650 => 0.3504, std. dev.: 0.0004)
  SingleSource/UnitTests/ObjC/exceptions-2: -3.89% (0.3601 => 0.3461, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/trivial-interface: -3.83% (0.3578 => 0.3441, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: -3.79% (0.3663 => 0.3524, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions-4: -3.78% (0.3646 => 0.3508, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/property: -3.55% (0.3940 => 0.3800, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/for-in: -3.46% (0.3789 => 0.3658, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions: -3.35% (0.3914 => 0.3783, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/parameter-passing: -3.30% (0.4003 => 0.3871, std. dev.: 0.0003)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.94% (0.8818 => 0.8559, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc-C++/bigfib: -2.48% (0.6250 => 0.6095, std. dev.: 0.0004)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.30% (0.6576 => 0.6425, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC++/Hello: -1.98% (0.5748 => 0.5634, std. dev.: 0.0004)
  MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.79% (0.9108 => 0.8945, std. dev.: 0.0042)
  SingleSource/UnitTests/ObjC++/property-reference-object: -1.72% (0.5818 => 0.5718, std. dev.: 0.0004)
  MultiSource/Benchmarks/Bullet/bullet: -1.18% (33.2944 => 32.9013, std. dev.: 0.0135)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.00% (6.2785 => 6.2156, std. dev.: 0.0133)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.21% (1.0460 => 0.9497, std. dev.: 0.0000)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-3: -6.20% (2.4152 => 2.2654, std. dev.: 0.0001)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.99% (1.3780 => 1.3093, std. dev.: 0.0053)
  SingleSource/UnitTests/Vector/multiplies: -4.91% (2.6470 => 2.5171, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9623, std. dev.: 0.0001)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
  SingleSource/Benchmarks/Dhrystone/dry: -3.98% (2.5089 => 2.4091, std. dev.: 0.0014)
  MultiSource/Benchmarks/Olden/bh/bh: -3.71% (1.9762 => 1.9029, std. dev.: 0.0005)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.15% (1.1560 => 1.1312, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/lists: -2.05% (6.3560 => 6.2255, std. dev.: 0.0087)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.99% (6.6320 => 6.4998, std. dev.: 0.0049)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.98% (20.3410 => 19.9382, std. dev.: 0.0704)
  MultiSource/Applications/minisat/minisat: -1.74% (9.3358 => 9.1730, std. dev.: 0.0209)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.62% (28.2225 => 27.7644, std. dev.: 0.0021)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9953, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
  MultiSource/Applications/lua/lua: -1.49% (26.5159 => 26.1196, std. dev.: 0.0350)
  SingleSource/Benchmarks/Shootout/heapsort: -1.44% (3.9173 => 3.8609, std. dev.: 0.0028)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.38% (8.8259 => 8.7040, std. dev.: 0.0113)

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: 2.33s
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