http://llvm.org/perf/db_default/v4/nts/898?compare_to=897&baseline=6
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:1
Comparing:
Run: 898, Order: 157900, Start Time: 2012-06-03 10:44:37, End Time: 2012-06-03 11:41:09
To: 897, Order: 157899, Start Time: 2012-06-03 09:01:54, End Time: 2012-06-03 09:58:32
Baseline: 6, Order: 153879, Start Time: 2012-04-02 17:48:39, End Time: 2012-04-02 18:44:53
===============
Tests Summary
===============
Performance Regressions: 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: 12.32% (2.0176 => 2.2661, std. dev.: 0.0009)
MultiSource/Benchmarks/Prolangs-C/cdecl/cdecl: 6.96% (0.3130 => 0.3348, std. dev.: 0.0004)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.86% (0.2721 => 0.2826, std. dev.: 0.0010)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 3.08% (3.9660 => 4.0883, std. dev.: 0.0016)
MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl: 3.07% (0.9199 => 0.9481, std. dev.: 0.0002)
MultiSource/Benchmarks/Prolangs-C/simulator/simulator: 3.05% (0.6959 => 0.7171, std. dev.: 0.0011)
MultiSource/Benchmarks/nbench/nbench: 2.91% (1.0594 => 1.0902, std. dev.: 0.0090)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 2.91% (0.5265 => 0.5418, std. dev.: 0.0023)
MultiSource/Benchmarks/Prolangs-C/bison/mybison: 2.77% (1.3245 => 1.3612, std. dev.: 0.0028)
MultiSource/Benchmarks/Prolangs-C/football/football: 2.49% (0.8310 => 0.8517, std. dev.: 0.0004)
MultiSource/Applications/SPASS/SPASS: 2.48% (13.8202 => 14.1627, std. dev.: 0.0034)
MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: 2.47% (0.5637 => 0.5776, std. dev.: 0.0004)
MultiSource/Applications/siod/siod: 2.46% (2.1791 => 2.2326, std. dev.: 0.0141)
MultiSource/Benchmarks/Prolangs-C/agrep/agrep: 2.30% (1.2193 => 1.2474, std. dev.: 0.0073)
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 2.09% (1.1364 => 1.1601, std. dev.: 0.0012)
MultiSource/Benchmarks/MallocBench/gs/gs: 1.94% (3.8646 => 3.9395, std. dev.: 0.0110)
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 1.93% (13.2842 => 13.5403, std. dev.: 0.0116)
MultiSource/Applications/kimwitu++/kc: 1.92% (16.6129 => 16.9313, std. dev.: 0.0051)
MultiSource/Benchmarks/Prolangs-C/unix-smail/unix-smail: 1.83% (0.5577 => 0.5679, std. dev.: 0.0002)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 1.83% (0.7710 => 0.7851, std. dev.: 0.0043)
MultiSource/Applications/treecc/treecc: 1.80% (1.9270 => 1.9616, std. dev.: 0.0049)
MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.72% (1.4563 => 1.4814, std. dev.: 0.0022)
MultiSource/Applications/hbd/hbd: 1.68% (1.3693 => 1.3923, std. dev.: 0.0013)
MultiSource/Applications/lambda-0_1_3/lambda: 1.66% (0.7038 => 0.7155, std. dev.: 0.0011)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: 1.57% (0.7460 => 0.7577, std. dev.: 0.0016)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: 1.41% (1.3819 => 1.4014, std. dev.: 0.0005)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: 1.29% (1.3813 => 1.3991, std. dev.: 0.0009)
MultiSource/Applications/sqlite3/sqlite3: 1.27% (16.2614 => 16.4676, std. dev.: 0.0244)
MultiSource/Applications/SIBsim4/SIBsim4: 1.05% (1.2749 => 1.2883, std. dev.: 0.0011)
MultiSource/Applications/JM/lencod/lencod: 1.05% (14.8535 => 15.0090, std. dev.: 0.0087)
Performance Regressions - Execution Time
----------------------------------------
SingleSource/Benchmarks/BenchmarkGame/puzzle: 43.91% (0.4846 => 0.6974, std. dev.: 0.0000)
SingleSource/Benchmarks/Misc/fbench: 23.94% (1.8175 => 2.2527, std. dev.: 0.0028)
SingleSource/Benchmarks/Misc/mandel-2: 8.34% (1.2998 => 1.4082, std. dev.: 0.0063)
SingleSource/Benchmarks/Misc/flops-4: 6.52% (1.0640 => 1.1334, std. dev.: 0.0000)
SingleSource/Benchmarks/Adobe-C++/stepanov_vector: 6.50% (2.5629 => 2.7296, std. dev.: 0.0002)
MultiSource/Benchmarks/Fhourstones-3_1/fhourstones3_1: 5.90% (1.5824 => 1.6757, std. dev.: 0.0002)
SingleSource/Benchmarks/Adobe-C++/stepanov_abstraction: 4.79% (4.5947 => 4.8146, std. dev.: 0.0001)
SingleSource/Benchmarks/Misc/flops-5: 3.81% (1.9144 => 1.9873, std. dev.: 0.0006)
MultiSource/Benchmarks/Fhourstones/fhourstones: 3.66% (1.7688 => 1.8335, std. dev.: 0.0185)
SingleSource/Benchmarks/Misc/salsa20: 3.55% (7.4271 => 7.6910, std. dev.: 0.0073)
SingleSource/Benchmarks/Misc/flops-6: 3.01% (1.9199 => 1.9776, std. dev.: 0.0003)
MultiSource/Applications/hexxagon/hexxagon: 2.99% (12.0921 => 12.4538, std. dev.: 0.0006)
MultiSource/Benchmarks/nbench/nbench: 2.80% (11.2619 => 11.5770, std. dev.: 0.0007)
SingleSource/Benchmarks/Misc-C++/Large/sphereflake: 2.75% (2.8606 => 2.9393, std. dev.: 0.0001)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: 2.39% (7.9275 => 8.1173, std. dev.: 0.0074)
SingleSource/Benchmarks/Misc/flops-8: 2.25% (1.9863 => 2.0310, std. dev.: 0.0000)
MultiSource/Applications/sqlite3/sqlite3: 2.20% (4.5928 => 4.6937, std. dev.: 0.0031)
MultiSource/Applications/siod/siod: 1.73% (3.2729 => 3.3296, std. dev.: 0.0023)
SingleSource/Benchmarks/Dhrystone/fldry: 1.62% (1.9290 => 1.9602, std. dev.: 0.0000)
SingleSource/Benchmarks/Misc/ffbench: 1.55% (0.8273 => 0.8401, std. dev.: 0.0003)
MultiSource/Applications/lemon/lemon: 1.41% (1.4298 => 1.4499, std. dev.: 0.0019)
MultiSource/Benchmarks/NPB-serial/is/is: 1.39% (8.3908 => 8.5076, std. dev.: 0.0087)
SingleSource/Benchmarks/BenchmarkGame/recursive: 1.26% (2.0200 => 2.0455, std. dev.: 0.0004)
SingleSource/Benchmarks/CoyoteBench/fftbench: 1.21% (1.9433 => 1.9669, std. dev.: 0.0006)
SingleSource/Benchmarks/Shootout/sieve: 1.17% (5.1531 => 5.2136, std. dev.: 0.0001)
MultiSource/Benchmarks/sim/sim: 1.14% (5.0168 => 5.0739, std. dev.: 0.0119)
SingleSource/Benchmarks/Misc/flops: 1.13% (9.0760 => 9.1785, std. dev.: 0.0008)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/ObjC/block-byref-aggr: -19.33% (0.4657 => 0.3757, std. dev.: 0.0291)
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -7.40% (22.5627 => 20.8925, std. dev.: 0.0072)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -6.47% (0.3511 => 0.3284, std. dev.: 0.0015)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: -6.33% (0.2670 => 0.2501, std. dev.: 0.0003)
SingleSource/UnitTests/ObjC/exceptions-3: -4.11% (0.3623 => 0.3474, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/instance-method-metadata: -4.05% (0.3650 => 0.3502, std. dev.: 0.0006)
SingleSource/UnitTests/ObjC/exceptions-2: -3.94% (0.3601 => 0.3459, std. dev.: 0.0001)
SingleSource/UnitTests/ObjC/exceptions-4: -3.87% (0.3646 => 0.3505, std. dev.: 0.0000)
SingleSource/UnitTests/ObjC/trivial-interface: -3.86% (0.3578 => 0.3440, std. dev.: 0.0001)
SingleSource/UnitTests/ObjC/property: -3.58% (0.3940 => 0.3799, std. dev.: 0.0005)
SingleSource/UnitTests/ObjC/exceptions: -3.35% (0.3914 => 0.3783, std. dev.: 0.0003)
SingleSource/UnitTests/ObjC/for-in: -3.30% (0.3789 => 0.3664, std. dev.: 0.0002)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: -3.28% (0.8818 => 0.8529, std. dev.: 0.0007)
SingleSource/UnitTests/ObjC/parameter-passing: -3.27% (0.4003 => 0.3872, std. dev.: 0.0005)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -3.06% (0.6576 => 0.6375, std. dev.: 0.0015)
SingleSource/Benchmarks/Misc-C++/bigfib: -2.16% (0.6250 => 0.6115, std. dev.: 0.0003)
MultiSource/Benchmarks/FreeBench/pifft/pifft: -1.90% (0.9108 => 0.8935, std. dev.: 0.0005)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: -9.13% (1.0460 => 0.9505, std. dev.: 0.0000)
MultiSource/Benchmarks/Olden/perimeter/perimeter: -6.37% (0.3139 => 0.2939, std. dev.: 0.0000)
SingleSource/Benchmarks/Misc/flops-3: -6.24% (2.4152 => 2.2645, std. dev.: 0.0003)
SingleSource/Benchmarks/BenchmarkGame/nsieve-bits: -4.92% (1.3780 => 1.3102, std. dev.: 0.0016)
MultiSource/Benchmarks/BitBench/drop3/drop3: -4.67% (0.4366 => 0.4162, std. dev.: 0.0000)
SingleSource/Benchmarks/Misc/perlin: -4.60% (6.2497 => 5.9622, std. dev.: 0.0001)
MultiSource/Benchmarks/FreeBench/neural/neural: -4.29% (0.2333 => 0.2233, std. dev.: 0.0002)
SingleSource/Benchmarks/Dhrystone/dry: -4.08% (2.5089 => 2.4065, std. dev.: 0.0018)
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow: -3.73% (0.3458 => 0.3329, std. dev.: 0.0001)
MultiSource/Benchmarks/Olden/bh/bh: -3.70% (1.9762 => 1.9031, std. dev.: 0.0013)
SingleSource/Benchmarks/Misc/richards_benchmark: -2.12% (1.1560 => 1.1315, std. dev.: 0.0001)
SingleSource/Benchmarks/CoyoteBench/huffbench: -2.00% (20.3410 => 19.9347, std. dev.: 0.0426)
SingleSource/Benchmarks/Shootout/lists: -1.97% (6.3560 => 6.2311, std. dev.: 0.0045)
MultiSource/Benchmarks/VersaBench/8b10b/8b10b: -1.91% (6.6320 => 6.5051, std. dev.: 0.0063)
MultiSource/Applications/minisat/minisat: -1.75% (9.3358 => 9.1721, std. dev.: 0.0286)
SingleSource/Benchmarks/Misc/fp-convert: -1.66% (3.4016 => 3.3453, std. dev.: 0.0010)
SingleSource/Benchmarks/Misc/ReedSolomon: -1.61% (7.1097 => 6.9955, 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: -1.51% (26.5159 => 26.1148, std. dev.: 0.0239)
MultiSource/Benchmarks/mafft/pairlocalalign: -1.49% (28.2225 => 27.8011, std. dev.: 0.0004)
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk: -1.48% (8.8259 => 8.6955, std. dev.: 0.0175)
SingleSource/Benchmarks/Shootout/heapsort: -1.45% (3.9173 => 3.8606, std. dev.: 0.0043)
SingleSource/Benchmarks/Shootout-C++/heapsort: -1.08% (3.8887 => 3.8467, std. dev.: 0.0085)
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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