http://llvm.org/perf/db_default/v4/nts/896?compare_to=895&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
Run: 896, Order: 157897, Start Time: 2012-06-03 07:38:47, End Time: 2012-06-03 08:35:36
To: 895, Order: 157896, Start Time: 2012-06-03 03:50:38, End Time: 2012-06-03 04:47:17
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 (57 on baseline)
Performance Improvements: 0 (40 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 894 (793 on baseline)
Total Tests: 894
===========================
Run-Over-Run Changes Detail
===========================
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/PAQ8p/paq8p: 13.18% (2.0176 => 2.2835, std. dev.: 0.0003)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 7.09% (0.3130 => 0.3352, std. dev.: 0.0005)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.19% (0.2721 => 0.2835, std. dev.: 0.0002)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.12% (0.6959 => 0.7176, std. dev.: 0.0067)
MultiSource/Benchmarks/nbench/nbench: 3.10% (1.0594 => 1.0922, std. dev.: 0.0016)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.08% (3.9660 => 4.0883, std. dev.: 0.0012)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.88% (0.9199 => 0.9464, std. dev.: 0.0007)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.79% (1.3245 => 1.3615, std. dev.: 0.0005)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.75% (0.5265 => 0.5410, std. dev.: 0.0018)
MultiSource/Benchmarks/Prolangs-C/football/football: 2.62% (0.8310 => 0.8528, std. dev.: 0.0003)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.48% (0.5637 => 0.5777, std. dev.: 0.0010)
MultiSource/Applications/SPASS/SPASS: 2.47% (13.8202 => 14.1618, std. dev.: 0.0162)
MultiSource/Applications/siod/siod: 2.41% (2.1791 => 2.2316, std. dev.: 0.0068)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.30% (1.2193 => 1.2474, std. dev.: 0.0009)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.18% (0.7710 => 0.7878, std. dev.: 0.0006)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.15% (1.1364 => 1.1608, std. dev.: 0.0009)
MultiSource/Applications/hbd/hbd: 2.09% (1.3693 => 1.3979, std. dev.: 0.0082)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 2.07% (13.2842 => 13.5597, std. dev.: 0.0067)
MultiSource/Applications/kimwitu++/kc: 2.05% (16.6129 => 16.9533, std. dev.: 0.0104)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 2.01% (1.4563 => 1.4856, std. dev.: 0.0006)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.88% (3.8646 => 3.9373, std. dev.: 0.0110)
MultiSource/Applications/lambda-0_1_3/lambda: 1.88% (0.7038 => 0.7170, std. dev.: 0.0011)
MultiSource/Applications/Burg/burg: 1.81% (1.1061 => 1.1261, std. dev.: 0.0024)
MultiSource/Applications/treecc/treecc: 1.77% (1.9270 => 1.9612, std. dev.: 0.0013)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.74% (1.3819 => 1.4060, std. dev.: 0.0016)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.67% (1.3813 => 1.4043, std. dev.: 0.0003)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.41% (0.7460 => 0.7565, std. dev.: 0.0003)
MultiSource/Applications/sqlite3/sqlite3: 1.24% (16.2614 => 16.4627, std. dev.: 0.0063)
MultiSource/Applications/JM/lencod/lencod: 1.24% (14.8535 => 15.0372, std. dev.: 0.0075)
MultiSource/Applications/SIBsim4/SIBsim4: 1.15% (1.2749 => 1.2896, std. dev.: 0.0038)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.02% (3.2742 => 3.3077, std. dev.: 0.0036)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0001)
SingleSource/Benchmarks/Misc/fbench: 24.61% (1.8175 => 2.2647, std. dev.: 0.0442)
SingleSource/Benchmarks/Misc/mandel-2: 6.74% (1.2998 => 1.3874, std. dev.: 0.0188)
SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.51% (2.5629 => 2.7297, std. dev.: 0.0001)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.89% (1.5824 => 1.6756, std. dev.: 0.0001)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.78% (4.5947 => 4.8145, std. dev.: 0.0001)
SingleSource/Benchmarks/Misc/flops-5: 3.85% (1.9144 => 1.9882, std. dev.: 0.0004)
SingleSource/Benchmarks/Misc/salsa20: 3.74% (7.4271 => 7.7046, std. dev.: 0.0033)
MultiSource/Benchmarks/Fhourstones/fhourstones: 3.62% (1.7688 => 1.8329, std. dev.: 0.0010)
MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4539, std. dev.: 0.0017)
SingleSource/Benchmarks/Misc/flops-6: 2.89% (1.9199 => 1.9753, std. dev.: 0.0009)
MultiSource/Benchmarks/nbench/nbench: 2.79% (11.2619 => 11.5762, std. dev.: 0.0015)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9392, std. dev.: 0.0020)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.45% (7.9275 => 8.1215, std. dev.: 0.0077)
MultiSource/Applications/sqlite3/sqlite3: 2.30% (4.5928 => 4.6985, std. dev.: 0.0035)
SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0010)
MultiSource/Applications/siod/siod: 1.74% (3.2729 => 3.3299, std. dev.: 0.0007)
SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9602, std. dev.: 0.0000)
SingleSource/Benchmarks/Misc/ffbench: 1.56% (0.8273 => 0.8402, std. dev.: 0.0002)
MultiSource/Benchmarks/NPB-serial/is/is: 1.42% (8.3908 => 8.5096, std. dev.: 0.0029)
MultiSource/Applications/lemon/lemon: 1.40% (1.4298 => 1.4498, std. dev.: 0.0017)
SingleSource/Benchmarks/BenchmarkGame/recursive: 1.28% (2.0200 => 2.0459, std. dev.: 0.0002)
SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)
SingleSource/Benchmarks/Misc/flops: 1.14% (9.0760 => 9.1791, std. dev.: 0.0019)
SingleSource/Benchmarks/McGill/chomp: 1.04% (1.2308 => 1.2436, std. dev.: 0.0014)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.26% (22.5627 => 20.9255, std. dev.: 0.0265)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.18% (0.2670 => 0.2505, std. dev.: 0.0004)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.01% (0.3511 => 0.3300, std. dev.: 0.0012)
SingleSource/UnitTests/ObjC/exceptions-3: -4.55% (0.3623 => 0.3458, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/exceptions-2: -4.42% (0.3601 => 0.3442, std. dev.: 0.0001)
SingleSource/UnitTests/ObjC/synchronized: -4.37% (0.3663 => 0.3503, std. dev.: 0.0003)
SingleSource/UnitTests/ObjC/trivial-interface: -4.36% (0.3578 => 0.3422, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/instance-method-metadata: -4.36% (0.3650 => 0.3491, std. dev.: 0.0008)
SingleSource/UnitTests/ObjC/exceptions-4: -4.33% (0.3646 => 0.3488, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/property: -4.14% (0.3940 => 0.3777, std. dev.: 0.0005)
SingleSource/UnitTests/ObjC/for-in: -3.96% (0.3789 => 0.3639, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/parameter-passing: -3.85% (0.4003 => 0.3849, std. dev.: 0.0003)
SingleSource/UnitTests/ObjC/exceptions: -3.83% (0.3914 => 0.3764, std. dev.: 0.0004)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -2.70% (0.8818 => 0.8580, std. dev.: 0.0012)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.45% (0.6576 => 0.6415, std. dev.: 0.0017)
SingleSource/Benchmarks/Misc-C++/bigfib: -2.27% (0.6250 => 0.6108, std. dev.: 0.0004)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.53% (0.9108 => 0.8969, std. dev.: 0.0005)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.00% (6.2785 => 6.2156, std. dev.: 0.0031)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.13% (1.0460 => 0.9505, std. dev.: 0.0000)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.34% (0.3139 => 0.2940, std. dev.: 0.0005)
SingleSource/Benchmarks/Misc/flops-3: -6.25% (2.4152 => 2.2643, std. dev.: 0.0004)
MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0010)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.64% (1.3780 => 1.3141, std. dev.: 0.0088)
SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9624, std. dev.: 0.0000)
SingleSource/Benchmarks/Dhrystone/dry: -4.02% (2.5089 => 2.4080, std. dev.: 0.0007)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.70% (0.3458 => 0.3330, std. dev.: 0.0002)
MultiSource/Benchmarks/Olden/bh/bh: -3.61% (1.9762 => 1.9049, std. dev.: 0.0006)
SingleSource/Benchmarks/Shootout/lists: -2.38% (6.3560 => 6.2050, std. dev.: 0.0109)
SingleSource/Benchmarks/Misc/richards_benchmark: -2.15% (1.1560 => 1.1312, std. dev.: 0.0001)
SingleSource/Benchmarks/CoyoteBench/huffbench: -2.09% (20.3410 => 19.9155, std. dev.: 0.0731)
MultiSource/Applications/minisat/minisat: -1.90% (9.3358 => 9.1584, std. dev.: 0.0161)
MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.86% (6.6320 => 6.5085, std. dev.: 0.0023)
SingleSource/Benchmarks/Misc/fp-convert: -1.65% (3.4016 => 3.3454, std. dev.: 0.0024)
SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9953, std. dev.: 0.0003)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.53% (8.8259 => 8.6907, std. dev.: 0.0063)
MultiSource/Benchmarks/mafft/pairlocalalign: -1.49% (28.2225 => 27.8007, std. dev.: 0.0023)
SingleSource/Benchmarks/Shootout/heapsort: -1.48% (3.9173 => 3.8594, std. dev.: 0.0124)
MultiSource/Applications/lua/lua: -1.44% (26.5159 => 26.1341, std. dev.: 0.0143)
SingleSource/Benchmarks/Shootout-C++/heapsort: -1.06% (3.8887 => 3.8473, std. dev.: 0.0066)
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: 2.08s
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