[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/876?compare_to=875&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
     Run: 876, Order: 157810, Start Time: 2012-06-01 10:39:12, End Time: 2012-06-01 11:35:45
      To: 875, Order: 157797, Start Time: 2012-06-01 05:35:20, End Time: 2012-06-01 06:32:08
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53

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

Performance Regressions: 2 (49 on baseline)
Performance Improvements: 0 (39 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 892 (802 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Misc/mandel-2: 1.75% (1.3836 => 1.4078, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/lowercase: 1.19% (7.9564 => 8.0507, std. dev.: 0.0158)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  MultiSource/Benchmarks/PAQ8p/paq8p: 12.77% (2.0176 => 2.2753, std. dev.: 0.0076)
  MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 5.50% (0.3130 => 0.3302, std. dev.: 0.0005)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 2.74% (3.9660 => 4.0747, std. dev.: 0.0086)
  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.41% (0.5265 => 0.5392, std. dev.: 0.0018)
  MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.36% (0.9199 => 0.9416, std. dev.: 0.0007)
  MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.33% (0.6959 => 0.7121, std. dev.: 0.0020)
  MultiSource/Applications/SPASS/SPASS: 2.32% (13.8202 => 14.1402, std. dev.: 0.0087)
  MultiSource/Benchmarks/nbench/nbench: 2.19% (1.0594 => 1.0826, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/football/football: 2.12% (0.8310 => 0.8486, std. dev.: 0.0014)
  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.09% (0.5637 => 0.5755, std. dev.: 0.0010)
  MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 1.99% (1.2193 => 1.2436, std. dev.: 0.0026)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.80% (1.1364 => 1.1568, std. dev.: 0.0016)
  MultiSource/Applications/hbd/hbd: 1.71% (1.3693 => 1.3927, std. dev.: 0.0062)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.50% (1.4563 => 1.4781, std. dev.: 0.0016)
  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.43% (1.3819 => 1.4017, std. dev.: 0.0040)
  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.35% (13.2842 => 13.4642, std. dev.: 0.0068)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.30% (0.7710 => 0.7810, std. dev.: 0.0027)
  MultiSource/Applications/treecc/treecc: 1.21% (1.9270 => 1.9503, std. dev.: 0.0080)
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.21% (1.3813 => 1.3980, std. dev.: 0.0010)
  MultiSource/Applications/siod/siod: 1.21% (2.1791 => 2.2054, std. dev.: 0.0025)
  MultiSource/Benchmarks/MallocBench/gs/gs: 1.19% (3.8646 => 3.9107, std. dev.: 0.0045)
  MultiSource/Applications/kimwitu++/kc: 1.18% (16.6129 => 16.8097, std. dev.: 0.0120)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.64% (0.4846 => 0.6961, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/fbench: 24.19% (1.8175 => 2.2571, std. dev.: 0.0221)
  SingleSource/Benchmarks/Misc/mandel-2: 8.31% (1.2998 => 1.4078, std. dev.: 0.0035)
  SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0001)
  SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7298, std. dev.: 0.0001)
  MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.88% (1.5824 => 1.6755, std. dev.: 0.0006)
  SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/flops-5: 3.83% (1.9144 => 1.9877, std. dev.: 0.0003)
  MultiSource/Benchmarks/Fhourstones/fhourstones: 3.67% (1.7688 => 1.8338, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/salsa20: 3.57% (7.4271 => 7.6921, std. dev.: 0.0012)
  MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4539, std. dev.: 0.0016)
  SingleSource/Benchmarks/Misc/flops-6: 2.82% (1.9199 => 1.9741, std. dev.: 0.0020)
  MultiSource/Benchmarks/nbench/nbench: 2.80% (11.2619 => 11.5772, std. dev.: 0.0006)
  SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9394, std. dev.: 0.0001)
  MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.46% (7.9275 => 8.1226, std. dev.: 0.0089)
  MultiSource/Applications/sqlite3/sqlite3: 2.28% (4.5928 => 4.6975, std. dev.: 0.0007)
  SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0309, std. dev.: 0.0000)
  MultiSource/Applications/siod/siod: 1.70% (3.2729 => 3.3284, std. dev.: 0.0008)
  SingleSource/Benchmarks/Misc/ffbench: 1.61% (0.8273 => 0.8406, std. dev.: 0.0000)
  MultiSource/Applications/lemon/lemon: 1.50% (1.4298 => 1.4513, std. dev.: 0.0045)
  MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5092, std. dev.: 0.0004)
  SingleSource/Benchmarks/Dhrystone/fldry: 1.30% (1.9290 => 1.9540, std. dev.: 0.0028)
  SingleSource/Benchmarks/BenchmarkGame/recursive: 1.29% (2.0200 => 2.0460, std. dev.: 0.0004)
  SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2137, std. dev.: 0.0000)
  SingleSource/Benchmarks/CoyoteBench/fftbench: 1.16% (1.9433 => 1.9658, std. dev.: 0.0012)
  SingleSource/Benchmarks/Misc/flops: 1.10% (9.0760 => 9.1758, std. dev.: 0.0010)
  MultiSource/Benchmarks/sim/sim: 1.06% (5.0168 => 5.0700, std. dev.: 0.0118)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.22% (22.5627 => 20.9327, std. dev.: 0.0074)
  MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.93% (0.2670 => 0.2485, std. dev.: 0.0002)
  MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.52% (0.3511 => 0.3282, std. dev.: 0.0010)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -5.07% (0.3650 => 0.3465, std. dev.: 0.0012)
  SingleSource/UnitTests/ObjC/exceptions-2: -5.00% (0.3601 => 0.3421, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: -5.00% (0.3623 => 0.3442, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/synchronized: -4.89% (0.3663 => 0.3484, std. dev.: 0.0032)
  SingleSource/UnitTests/ObjC/exceptions-4: -4.85% (0.3646 => 0.3469, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: -4.84% (0.3578 => 0.3405, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/property: -4.67% (0.3940 => 0.3756, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/for-in: -4.49% (0.3789 => 0.3619, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/parameter-passing: -4.40% (0.4003 => 0.3827, std. dev.: 0.0005)
  SingleSource/UnitTests/ObjC/exceptions: -4.32% (0.3914 => 0.3745, std. dev.: 0.0002)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.89% (0.6576 => 0.6386, std. dev.: 0.0013)
  MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.76% (0.8818 => 0.8575, std. dev.: 0.0002)
  MultiSource/Applications/lua/lua: -1.59% (3.7467 => 3.6870, std. dev.: 0.0025)
  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.15% (6.2785 => 6.2063, std. dev.: 0.0049)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.13% (1.0460 => 0.9505, std. dev.: 0.0003)
  MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0000)
  SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2646, std. dev.: 0.0002)
  MultiSource/Benchmarks/BitBench/drop3/drop3: -4.65% (0.4366 => 0.4163, std. dev.: 0.0000)
  SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.61% (1.3780 => 1.3145, std. dev.: 0.0042)
  SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9625, std. dev.: 0.0002)
  MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0010)
  SingleSource/Benchmarks/Dhrystone/dry: -3.95% (2.5089 => 2.4099, std. dev.: 0.0005)
  MultiSource/Benchmarks/Olden/bh/bh: -3.73% (1.9762 => 1.9025, std. dev.: 0.0008)
  MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0002)
  SingleSource/Benchmarks/Misc/richards_benchmark: -2.13% (1.1560 => 1.1314, std. dev.: 0.0002)
  SingleSource/Benchmarks/Shootout/lists: -2.02% (6.3560 => 6.2278, std. dev.: 0.0043)
  MultiSource/Applications/minisat/minisat: -1.91% (9.3358 => 9.1572, std. dev.: 0.0198)
  MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.86% (6.6320 => 6.5085, std. dev.: 0.0013)
  SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0001)
  SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9959, std. dev.: 0.0002)
  SingleSource/Benchmarks/CoyoteBench/huffbench: -1.58% (20.3410 => 20.0206, std. dev.: 0.0645)
  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
  MultiSource/Applications/lua/lua: -1.50% (26.5159 => 26.1175, std. dev.: 0.0158)
  MultiSource/Benchmarks/mafft/pairlocalalign: -1.49% (28.2225 => 27.8009, std. dev.: 0.0017)
  SingleSource/Benchmarks/Shootout/heapsort: -1.44% (3.9173 => 3.8610, std. dev.: 0.0053)
  MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.44% (8.8259 => 8.6991, std. dev.: 0.0132)

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: 1.27s
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