[llvm-testresults] lab-mini-03__O0-g__clang_DEV__x86_64 test results

llvm-testresults at cs.uiuc.edu llvm-testresults at cs.uiuc.edu
Thu Jun 21 10:13:35 PDT 2012


http://llvm.org/perf/db_default/v4/nts/1342?compare_to=1339&baseline=999
Nickname: lab-mini-03__O0-g__clang_DEV__x86_64:3
Comparing:
     Run: 1342, Order: 158918, Start Time: 2012-06-21 14:59:32, End Time: 2012-06-21 17:15:02
      To: 1339, Order: 158912, Start Time: 2012-06-21 12:17:15, End Time: 2012-06-21 14:32:51
Baseline: 999, Order: 158324, Start Time: 2012-06-11 20:29:30, End Time: 2012-06-11 22:44:50

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

Performance Regressions: 2 (21 on baseline)
Performance Improvements: 0 (3 on baseline)
Unchanged Tests: 892 (870 on baseline)
Total Tests: 894

===========================
Run-Over-Run Changes Detail
===========================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 14.61% (0.4204 => 0.4818, std. dev.: 0.0046)

Performance Regressions - Execution Time
----------------------------------------
  SingleSource/Benchmarks/Shootout-C++/ary2: 6.63% (0.2249 => 0.2398, std. dev.: 0.0013)

================================
Run-Over-Baseline Changes Detail
================================
Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: 27.06% (0.3792 => 0.4818, std. dev.: 0.0046)
  SingleSource/UnitTests/ObjC/exceptions-2: 5.02% (0.3446 => 0.3619, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/for-in: 4.98% (0.3496 => 0.3670, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/exceptions-4: 4.96% (0.3465 => 0.3637, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/instance-method-metadata: 4.90% (0.3488 => 0.3659, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/trivial-interface: 4.85% (0.3442 => 0.3609, std. dev.: 0.0000)
  SingleSource/UnitTests/ObjC/synchronized: 4.84% (0.3469 => 0.3637, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC/exceptions-3: 4.80% (0.3460 => 0.3626, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/property: 4.52% (0.3650 => 0.3815, std. dev.: 0.0003)
  SingleSource/UnitTests/ObjC/exceptions: 4.50% (0.3643 => 0.3807, std. dev.: 0.0001)
  SingleSource/UnitTests/ObjC/parameter-passing: 4.35% (0.3724 => 0.3886, std. dev.: 0.0002)
  SingleSource/UnitTests/ObjC++/Hello: 3.06% (0.5826 => 0.6004, std. dev.: 0.0019)
  SingleSource/UnitTests/ObjC++/property-reference-object: 2.84% (0.5889 => 0.6056, std. dev.: 0.0041)
  SingleSource/UnitTests/ObjC++/property-reference: 2.34% (0.7171 => 0.7339, std. dev.: 0.0014)
  MultiSource/Benchmarks/VersaBench/dbms/dbms: 2.00% (0.5900 => 0.6018, std. dev.: 0.0008)
  MultiSource/Benchmarks/MallocBench/espresso/espresso: 1.94% (1.6211 => 1.6526, std. dev.: 0.0018)
  MultiSource/Applications/hexxagon/hexxagon: 1.76% (0.9909 => 1.0083, std. dev.: 0.0003)
  MultiSource/Benchmarks/Prolangs-C++/city/city: 1.72% (2.0673 => 2.1029, std. dev.: 0.0010)
  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 1.59% (1.3152 => 1.3361, std. dev.: 0.0005)
  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 1.56% (3.5627 => 3.6182, std. dev.: 0.0021)
  MultiSource/Applications/ClamAV/clamscan: 1.45% (4.2109 => 4.2720, std. dev.: 0.0021)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/Vector/constpool: -4.52% (2.4764 => 2.3644, std. dev.: 0.0026)
  MultiSource/Applications/kimwitu++/kc: -2.76% (11.9555 => 11.6257, std. dev.: 0.0032)
  MultiSource/Benchmarks/MiBench/security-rijndael/security-rijndael: -2.54% (0.4253 => 0.4145, std. dev.: 0.0013)

Report Time: 3.30s
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