http://llvm.org/perf/db_default/v4/nts/1664?compare_to=1660&baseline=1011
Nickname: lab-mini-02__O3-vectorize__clang_DEV__x86_64:4
Comparing:
Run: 1664, Order: 159491, Start Time: 2012-06-30 20:57:31, End Time: 2012-06-30 21:58:32
To: 1660, Order: 159479, Start Time: 2012-06-30 02:37:43, End Time: 2012-06-30 03:38:55
Baseline: 1011, Order: 158353, Start Time: 2012-06-12 08:08:24, End Time: 2012-06-12 09:09:35
===============
Tests Summary
===============
New Failures: 0 (2 on baseline)
New Passes: 0 (1 on baseline)
Performance Regressions: 1 (39 on baseline)
Performance Improvements: 1 (18 on baseline)
Existing Failures: 20 (18 on baseline)
Unchanged Tests: 872 (816 on baseline)
Total Tests: 894
===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/PAQ8p/paq8p: 1.65% (12.7114 => 12.9212, std. dev.: 0.0054)
Performance Improvements - Compile Time
---------------------------------------
SingleSource/UnitTests/ObjC/block-byref-aggr: -2.72% (0.3897 => 0.3791, std. dev.: 0.0034)
Existing Failures - Compile Time
--------------------------------
MultiSource/Applications/SIBsim4/SIBsim4
MultiSource/Applications/SPASS/SPASS
MultiSource/Applications/kimwitu++/kc
MultiSource/Benchmarks/Bullet/bullet
MultiSource/Benchmarks/MallocBench/gs/gs
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4
SingleSource/Benchmarks/Misc-C++-EH/spirit
SingleSource/Benchmarks/Misc-C++/stepanov_container
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/SIBsim4/SIBsim4
MultiSource/Applications/SPASS/SPASS
MultiSource/Applications/kimwitu++/kc
MultiSource/Applications/oggenc/oggenc
MultiSource/Benchmarks/Bullet/bullet
MultiSource/Benchmarks/MallocBench/gs/gs
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4
SingleSource/Benchmarks/Misc-C++-EH/spirit
SingleSource/Benchmarks/Misc-C++/stepanov_container
================================
Run-Over-Baseline Changes Detail
================================
New Failures - Compile Time
---------------------------
MultiSource/Benchmarks/Bullet/bullet
New Failures - Execution Time
-----------------------------
MultiSource/Benchmarks/Bullet/bullet
New Passes - Execution Time
---------------------------
MultiSource/Applications/JM/lencod/lencod
Performance Regressions - Compile Time
--------------------------------------
MultiSource/Benchmarks/PAQ8p/paq8p: 24.63% (10.3673 => 12.9212, std. dev.: 0.0054)
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 12.58% (1.1194 => 1.2602, std. dev.: 0.0007)
MultiSource/Benchmarks/MiBench/automotive-susan/automotive-susan: 7.33% (1.7609 => 1.8899, std. dev.: 0.0004)
MultiSource/Benchmarks/FreeBench/pifft/pifft: 7.00% (2.2022 => 2.3564, std. dev.: 0.0009)
SingleSource/UnitTests/ObjC/trivial-interface: 6.77% (0.3473 => 0.3708, std. dev.: 0.0001)
SingleSource/Benchmarks/Misc/richards_benchmark: 6.60% (0.1622 => 0.1729, std. dev.: 0.0001)
SingleSource/UnitTests/ObjC/exceptions-3: 6.57% (0.3516 => 0.3747, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/exceptions-4: 6.52% (0.3543 => 0.3774, std. dev.: 0.0000)
SingleSource/UnitTests/ObjC/exceptions-2: 6.52% (0.3497 => 0.3725, std. dev.: 0.0001)
SingleSource/UnitTests/ObjC/instance-method-metadata: 6.49% (0.3543 => 0.3773, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/synchronized: 6.43% (0.3561 => 0.3790, std. dev.: 0.0045)
SingleSource/UnitTests/ObjC/for-in: 6.20% (0.3694 => 0.3923, std. dev.: 0.0003)
SingleSource/UnitTests/ObjC/exceptions: 6.06% (0.3828 => 0.4060, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/property: 6.02% (0.3886 => 0.4120, std. dev.: 0.0002)
SingleSource/UnitTests/ObjC/parameter-passing: 5.96% (0.3927 => 0.4161, std. dev.: 0.0002)
MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 3.95% (7.0540 => 7.3329, std. dev.: 0.0096)
SingleSource/UnitTests/ObjC++/Hello: 3.78% (0.5925 => 0.6149, std. dev.: 0.0000)
MultiSource/Benchmarks/MiBench/security-blowfish/security-blowfish: 3.77% (0.4879 => 0.5063, std. dev.: 0.0006)
SingleSource/Benchmarks/Misc/oourafft: 3.72% (0.3282 => 0.3404, std. dev.: 0.0004)
SingleSource/UnitTests/ObjC++/property-reference-object: 3.67% (0.6030 => 0.6251, std. dev.: 0.0002)
MultiSource/Applications/JM/ldecod/ldecod: 3.56% (10.4361 => 10.8074, std. dev.: 0.0178)
MultiSource/Benchmarks/VersaBench/ecbdes/ecbdes: 3.49% (0.3177 => 0.3288, std. dev.: 0.0005)
MultiSource/Applications/lambda-0_1_3/lambda: 3.04% (0.7433 => 0.7659, std. dev.: 0.0007)
SingleSource/UnitTests/ObjC++/property-reference: 2.91% (0.7326 => 0.7539, std. dev.: 0.0004)
MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.04% (0.8172 => 0.8339, std. dev.: 0.0009)
MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 1.83% (4.9449 => 5.0356, std. dev.: 0.0044)
MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 1.81% (0.5569 => 0.5670, std. dev.: 0.0006)
MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: 1.75% (5.0018 => 5.0891, std. dev.: 0.0095)
MultiSource/Applications/spiff/spiff: 1.51% (0.7835 => 0.7953, std. dev.: 0.0010)
MultiSource/Benchmarks/mafft/pairlocalalign: 1.33% (9.4845 => 9.6108, std. dev.: 0.0064)
MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.22% (4.2646 => 4.3167, std. dev.: 0.0083)
MultiSource/Benchmarks/Prolangs-C++/city/city: 1.22% (2.0665 => 2.0917, std. dev.: 0.0006)
MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.21% (8.1363 => 8.2345, std. dev.: 0.0091)
Performance Regressions - Execution Time
----------------------------------------
MultiSource/Benchmarks/Trimaran/enc-md5/enc-md5: 11.09% (2.6778 => 2.9747, std. dev.: 0.0001)
SingleSource/Benchmarks/Misc/himenobmtxpa: 3.17% (3.6395 => 3.7547, std. dev.: 0.0021)
MultiSource/Applications/lua/lua: 2.74% (26.0924 => 26.8082, std. dev.: 0.0293)
SingleSource/Benchmarks/Dhrystone/dry: 1.46% (2.4116 => 2.4467, std. dev.: 0.0005)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: 1.26% (2.6546 => 2.6881, std. dev.: 0.0010)
MultiSource/Applications/minisat/minisat: 1.25% (9.1159 => 9.2300, std. dev.: 0.0190)
Performance Improvements - Compile Time
---------------------------------------
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -98.13% (6.6874 => 0.1249, std. dev.: 0.0003)
SingleSource/Benchmarks/Misc/salsa20: -80.13% (0.8651 => 0.1719, std. dev.: 0.0002)
MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -40.29% (5.2763 => 3.1504, std. dev.: 0.0037)
MultiSource/Benchmarks/mediabench/gsm/toast/toast: -31.27% (5.3855 => 3.7012, std. dev.: 0.0026)
MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -31.00% (5.3526 => 3.6932, std. dev.: 0.0052)
MultiSource/Benchmarks/Trimaran/enc-3des/enc-3des: -13.65% (2.9384 => 2.5372, std. dev.: 0.0044)
MultiSource/Applications/ClamAV/clamscan: -12.89% (22.1758 => 19.3184, std. dev.: 0.0167)
SingleSource/UnitTests/Vector/constpool: -5.02% (54.1659 => 51.4444, std. dev.: 0.0396)
SingleSource/Benchmarks/Adobe-C++/loop_unroll: -2.84% (3.8922 => 3.7818, std. dev.: 0.0047)
MultiSource/Benchmarks/MallocBench/cfrac/cfrac: -1.73% (0.8101 => 0.7961, std. dev.: 0.0001)
MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: -1.50% (7.9617 => 7.8424, std. dev.: 0.0073)
Performance Improvements - Execution Time
-----------------------------------------
MultiSource/Benchmarks/MiBench/security-sha/security-sha: -49.75% (0.0400 => 0.0201, std. dev.: 0.0000)
SingleSource/Benchmarks/McGill/chomp: -10.14% (1.2373 => 1.1118, std. dev.: 0.0036)
SingleSource/Benchmarks/CoyoteBench/huffbench: -7.01% (19.9488 => 18.5500, std. dev.: 0.0847)
MultiSource/Benchmarks/ASC_Sequoia/CrystalMk/CrystalMk: -2.93% (8.1563 => 7.9171, std. dev.: 0.0064)
MultiSource/Benchmarks/SciMark2-C/scimark2: -2.53% (32.5116 => 31.6878, std. dev.: 0.0013)
SingleSource/Benchmarks/Misc/salsa20: -1.93% (10.2830 => 10.0847, std. dev.: 0.0008)
SingleSource/Benchmarks/BenchmarkGame/n-body: -1.07% (1.3677 => 1.3530, std. dev.: 0.0001)
Existing Failures - Compile Time
--------------------------------
MultiSource/Applications/SIBsim4/SIBsim4
MultiSource/Applications/SPASS/SPASS
MultiSource/Applications/kimwitu++/kc
MultiSource/Benchmarks/MallocBench/gs/gs
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4
SingleSource/Benchmarks/Misc-C++-EH/spirit
SingleSource/Benchmarks/Misc-C++/stepanov_container
Existing Failures - Execution Time
----------------------------------
MultiSource/Applications/SIBsim4/SIBsim4
MultiSource/Applications/SPASS/SPASS
MultiSource/Applications/kimwitu++/kc
MultiSource/Applications/oggenc/oggenc
MultiSource/Benchmarks/MallocBench/gs/gs
MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset
MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4
SingleSource/Benchmarks/Misc-C++-EH/spirit
SingleSource/Benchmarks/Misc-C++/stepanov_container
Report Time: 1.43s
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