http://llvm.org/perf/db_default/v4/nts/864?compare_to=863&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
Run: 864, Order: 157737, Start Time: 2012-05-31 10:22:35, End Time: 2012-05-31 11:19:15
To: 863, Order: 157736, Start Time: 2012-05-31 09:00:00, End Time: 2012-05-31 09:56:32
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 (56 on baseline)
Performance Improvements: 0 (40 on baseline)
Added Tests: 0 (4 on baseline)
Unchanged Tests: 893 (794 on baseline)
Total Tests: 894
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 1.33% (0.8576 => 0.8690, std. dev.: 0.0009)
================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/PAQ8p/paq8p: 12.37% (2.0176 => 2.2671, std. dev.: 0.0163)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.04% (0.3130 => 0.3319, std. dev.: 0.0002)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 4.15% (0.2721 => 0.2834, std. dev.: 0.0002)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.19% (3.9660 => 4.0924, std. dev.: 0.0175)
MultiSource/Benchmarks/nbench/nbench: 2.86% (1.0594 => 1.0897, std. dev.: 0.0069)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 2.76% (0.9199 => 0.9453, std. dev.: 0.0014)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 2.70% (0.6959 => 0.7147, std. dev.: 0.0010)
MultiSource/Applications/SPASS/SPASS: 2.64% (13.8202 => 14.1849, std. dev.: 0.0049)
MultiSource/Benchmarks/Prolangs-C/football/football: 2.61% (0.8310 => 0.8527, std. dev.: 0.0014)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.57% (1.2193 => 1.2506, std. dev.: 0.0035)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.51% (0.5265 => 0.5397, std. dev.: 0.0013)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.29% (1.1364 => 1.1624, std. dev.: 0.0015)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.20% (0.5637 => 0.5761, std. dev.: 0.0011)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.97% (1.4563 => 1.4850, std. dev.: 0.0105)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 1.96% (1.3245 => 1.3504, std. dev.: 0.0007)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.83% (13.2842 => 13.5269, std. dev.: 0.0090)
MultiSource/Applications/lambda-0_1_3/lambda: 1.78% (0.7038 => 0.7163, std. dev.: 0.0011)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.74% (3.8646 => 3.9319, std. dev.: 0.0030)
MultiSource/Applications/kimwitu++/kc: 1.71% (16.6129 => 16.8973, std. dev.: 0.0205)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.69% (0.7460 => 0.7586, std. dev.: 0.0009)
MultiSource/Applications/treecc/treecc: 1.68% (1.9270 => 1.9594, std. dev.: 0.0002)
MultiSource/Applications/Burg/burg: 1.67% (1.1061 => 1.1246, std. dev.: 0.0012)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.54% (0.7710 => 0.7829, std. dev.: 0.0009)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.54% (1.3819 => 1.4032, std. dev.: 0.0020)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: 1.50% (3.2742 => 3.3232, std. dev.: 0.0019)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.46% (1.3813 => 1.4015, std. dev.: 0.0022)
MultiSource/Applications/SIBsim4/SIBsim4: 1.45% (1.2749 => 1.2934, std. dev.: 0.0018)
MultiSource/Applications/JM/lencod/lencod: 1.45% (14.8535 => 15.0690, std. dev.: 0.0151)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.29% (3.6692 => 3.7167, std. dev.: 0.0152)
MultiSource/Applications/hbd/hbd: 1.18% (1.3693 => 1.3855, std. dev.: 0.0020)
MultiSource/Applications/sqlite3/sqlite3: 1.05% (16.2614 => 16.4316, std. dev.: 0.0185)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.66% (0.4846 => 0.6962, std. dev.: 0.0006)
SingleSource/Benchmarks/Misc/fbench: 24.40% (1.8175 => 2.2609, std. dev.: 0.0144)
SingleSource/Benchmarks/Misc/mandel-2: 7.98% (1.2998 => 1.4035, std. dev.: 0.0041)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.52% (2.5629 => 2.7299, std. dev.: 0.0000)
SingleSource/Benchmarks/Misc/flops-4: 6.51% (1.0640 => 1.1333, std. dev.: 0.0000)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.88% (1.5824 => 1.6755, std. dev.: 0.0000)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0002)
SingleSource/Benchmarks/Misc/flops-5: 3.84% (1.9144 => 1.9880, std. dev.: 0.0005)
MultiSource/Benchmarks/Fhourstones/fhourstones: 3.77% (1.7688 => 1.8354, std. dev.: 0.0054)
SingleSource/Benchmarks/Misc/salsa20: 3.62% (7.4271 => 7.6961, std. dev.: 0.0038)
SingleSource/Benchmarks/Misc/flops-6: 3.01% (1.9199 => 1.9777, std. dev.: 0.0001)
MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4538, std. dev.: 0.0002)
MultiSource/Benchmarks/nbench/nbench: 2.81% (11.2619 => 11.5789, std. dev.: 0.0002)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9392, std. dev.: 0.0001)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.60% (7.9275 => 8.1336, std. dev.: 0.0008)
MultiSource/Applications/sqlite3/sqlite3: 2.39% (4.5928 => 4.7027, std. dev.: 0.0021)
SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
MultiSource/Applications/siod/siod: 1.72% (3.2729 => 3.3293, std. dev.: 0.0014)
SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9603, std. dev.: 0.0000)
SingleSource/Benchmarks/Misc/ffbench: 1.58% (0.8273 => 0.8404, std. dev.: 0.0002)
MultiSource/Benchmarks/NPB-serial/is/is: 1.41% (8.3908 => 8.5093, std. dev.: 0.0021)
MultiSource/Applications/lemon/lemon: 1.41% (1.4298 => 1.4499, std. dev.: 0.0006)
SingleSource/Benchmarks/BenchmarkGame/recursive: 1.26% (2.0200 => 2.0454, std. dev.: 0.0003)
SingleSource/Benchmarks/Shootout/sieve: 1.18% (5.1531 => 5.2138, std. dev.: 0.0035)
SingleSource/Benchmarks/Misc/flops: 1.11% (9.0760 => 9.1771, std. dev.: 0.0017)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/ObjC/block-byref-aggr: -19.41% (0.4657 => 0.3753, std. dev.: 0.0284)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -6.76% (22.5627 => 21.0365, std. dev.: 0.0146)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.52% (0.2670 => 0.2496, std. dev.: 0.0004)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.27% (0.3511 => 0.3291, std. dev.: 0.0007)
SingleSource/UnitTests/ObjC/exceptions-3: -4.94% (0.3623 => 0.3444, std. dev.: 0.0000)
SingleSource/UnitTests/ObjC/instance-method-metadata: -4.93% (0.3650 => 0.3470, std. dev.: 0.0010)
SingleSource/UnitTests/ObjC/synchronized: -4.80% (0.3663 => 0.3487, std. dev.: 0.0003)
SingleSource/UnitTests/ObjC/trivial-interface: -4.75% (0.3578 => 0.3408, std. dev.: 0.0039)
SingleSource/UnitTests/ObjC/exceptions-2: -4.69% (0.3601 => 0.3432, std. dev.: 0.0027)
SingleSource/UnitTests/ObjC/exceptions-4: -4.64% (0.3646 => 0.3477, std. dev.: 0.0001)
SingleSource/UnitTests/ObjC/property: -4.44% (0.3940 => 0.3765, std. dev.: 0.0059)
SingleSource/UnitTests/ObjC/for-in: -4.25% (0.3789 => 0.3628, std. dev.: 0.0058)
SingleSource/UnitTests/ObjC/exceptions: -4.19% (0.3914 => 0.3750, std. dev.: 0.0000)
SingleSource/UnitTests/ObjC/parameter-passing: -4.00% (0.4003 => 0.3843, std. dev.: 0.0000)
SingleSource/Benchmarks/Misc-C++/bigfib: -2.30% (0.6250 => 0.6106, std. dev.: 0.0004)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.24% (0.6576 => 0.6429, std. dev.: 0.0008)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -1.45% (0.8818 => 0.8690, std. dev.: 0.0009)
MultiSource/Applications/lua/lua: -1.16% (3.7467 => 3.7034, std. dev.: 0.0029)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.14% (1.0460 => 0.9504, std. dev.: 0.0000)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.40% (0.3139 => 0.2938, std. dev.: 0.0001)
SingleSource/Benchmarks/Misc/flops-3: -6.23% (2.4152 => 2.2647, std. dev.: 0.0002)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -5.12% (1.3780 => 1.3075, std. dev.: 0.0090)
MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0009)
SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9624, std. dev.: 0.0000)
MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
SingleSource/Benchmarks/Dhrystone/dry: -3.93% (2.5089 => 2.4103, std. dev.: 0.0008)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.73% (0.3458 => 0.3329, std. dev.: 0.0002)
MultiSource/Benchmarks/Olden/bh/bh: -3.61% (1.9762 => 1.9048, std. dev.: 0.0003)
SingleSource/Benchmarks/Misc/richards_benchmark: -2.15% (1.1560 => 1.1312, std. dev.: 0.0002)
SingleSource/Benchmarks/CoyoteBench/huffbench: -2.13% (20.3410 => 19.9082, std. dev.: 0.0471)
SingleSource/Benchmarks/Shootout/lists: -2.03% (6.3560 => 6.2271, std. dev.: 0.0081)
MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.95% (6.6320 => 6.5029, std. dev.: 0.0051)
MultiSource/Applications/minisat/minisat: -1.72% (9.3358 => 9.1752, std. dev.: 0.0333)
SingleSource/Benchmarks/Misc/fp-convert: -1.68% (3.4016 => 3.3446, std. dev.: 0.0005)
MultiSource/Benchmarks/mafft/pairlocalalign: -1.63% (28.2225 => 27.7633, std. dev.: 0.0020)
SingleSource/Benchmarks/Misc/ReedSolomon: -1.60% (7.1097 => 6.9957, std. dev.: 0.0001)
MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -1.57% (0.9692 => 0.9540, std. dev.: 0.0000)
MultiSource/Applications/lua/lua: -1.48% (26.5159 => 26.1236, std. dev.: 0.0043)
SingleSource/Benchmarks/Shootout/heapsort: -1.40% (3.9173 => 3.8624, std. dev.: 0.0060)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.35% (8.8259 => 8.7069, std. dev.: 0.0117)
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: 1.31s
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