[llvm-testresults] lab-mini-01__O3-plain__clang_DEV__x86_64 test results

[llvm-testresults at cs.uiuc.edu]

http://llvm.org/perf/db_default/v4/nts/11658?compare_to=11656&baseline=11496
Nickname: lab-mini-01__O3-plain__clang_DEV__x86_64:12

Comparing:
     Run: 11658, Order: 182508, Start Time: 2013-05-22 20:34:56, End Time: 2013-05-22 22:11:04
      To: 11656, Order: 182493, Start Time: 2013-05-22 18:30:17, End Time: 2013-05-22 20:06:48
Baseline: 11496, Order: 181973, Start Time: 2013-05-16 03:50:51, End Time: 2013-05-16 05:27:22

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

Performance Regressions: 2 (16 on baseline)
Performance Improvements: 3 (17 on baseline)
Unchanged Tests: 1103 (1075 on baseline)
Total Tests: 1108

===========================
Run-Over-Run Changes Detail
===========================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/constpool: 1.16% (19.7673 => 19.9961, std.dev.: 0.0195)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 64.85% (0.0293 => 0.0483)

Performance Improvements - Compile Time
---------------------------------------
  MultiSource/Benchmarks/Prolangs-C++/city/city: -1.41% (2.1457 => 2.1154, std.dev.: 0.0032)

Performance Improvements - Execution Time
-----------------------------------------
  SingleSource/Benchmarks/Misc/matmul_f64_4x4: -1.71% (2.3437 => 2.3036, std.dev.: 0.0067)
  SingleSource/Benchmarks/Polybench/linear-algebra/kernels/syrk/syrk: -1.28% (3.8088 => 3.7599, std.dev.: 0.0085)

================================
Run-Over-Baseline Changes Detail
================================

Performance Regressions - Compile Time
--------------------------------------
  SingleSource/UnitTests/Vector/constpool: 1.76% (19.6509 => 19.9961, std.dev.: 0.0195)
  MultiSource/Benchmarks/nbench/nbench: 1.60% (1.1448 => 1.1631, std.dev.: 0.0008)
  MultiSource/Benchmarks/PAQ8p/paq8p: 1.55% (2.2407 => 2.2755, std.dev.: 0.0094)
  MultiSource/Benchmarks/TSVC/Expansion-flt/Expansion-flt: 1.42% (0.7379 => 0.7484, std.dev.: 0.0005)
  MultiSource/Applications/siod/siod: 1.35% (2.3625 => 2.3945, std.dev.: 0.0034)
  MultiSource/Applications/sqlite3/sqlite3: 1.29% (16.5430 => 16.7566, std.dev.: 0.0162)
  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: 1.26% (23.3724 => 23.6659, std.dev.: 0.0988)
  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 1.23% (2.7259 => 2.7594, std.dev.: 0.0018)
  MultiSource/Benchmarks/MiBench/office-ispell/office-ispell: 1.17% (1.8736 => 1.8956, std.dev.: 0.0067)
  MultiSource/Applications/SPASS/SPASS: 1.11% (15.8224 => 15.9980, std.dev.: 0.0018)
  MultiSource/Benchmarks/mafft/pairlocalalign: 1.04% (9.7471 => 9.8485, std.dev.: 0.0080)
  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 1.04% (1.4383 => 1.4532, std.dev.: 0.0022)

Performance Regressions - Execution Time
----------------------------------------
  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 64.29% (0.0294 => 0.0483)
  MultiSource/Benchmarks/nbench/nbench: 1.43% (11.7138 => 11.8817, std.dev.: 0.0029)
  MultiSource/Applications/SPASS/SPASS: 1.34% (10.6171 => 10.7593, std.dev.: 0.0135)
  MultiSource/Applications/sqlite3/sqlite3: 1.13% (4.5182 => 4.5692, std.dev.: 0.0051)

Performance Improvements - Compile Time
---------------------------------------
  SingleSource/UnitTests/ObjC/block-byref-aggr: -3.50% (0.4426 => 0.4271, std.dev.: 0.0021)
  SingleSource/UnitTests/ObjC/exceptions-2: -2.91% (0.4323 => 0.4197, std.dev.: 0.0006)
  SingleSource/UnitTests/ObjC/BoolLiteralTest: -2.88% (0.5065 => 0.4919, std.dev.: 0.0049)
  SingleSource/UnitTests/ObjC/exceptions-4: -2.64% (0.4361 => 0.4246, std.dev.: 0.0012)
  SingleSource/UnitTests/ObjC/for-in: -2.57% (0.4511 => 0.4395, std.dev.: 0.0004)
  SingleSource/UnitTests/ObjC/instance-method-metadata: -2.54% (0.4403 => 0.4291, std.dev.: 0.0014)
  SingleSource/UnitTests/ObjC/exceptions-3: -2.54% (0.4335 => 0.4225, std.dev.: 0.0003)
  SingleSource/UnitTests/ObjC/trivial-interface: -2.52% (0.4291 => 0.4183, std.dev.: 0.0029)
  SingleSource/UnitTests/ObjC/exceptions: -2.49% (0.4654 => 0.4538, std.dev.: 0.0005)
  SingleSource/UnitTests/ObjC/synchronized: -2.31% (0.4369 => 0.4268, std.dev.: 0.0012)
  SingleSource/UnitTests/ObjC/parameter-passing: -2.28% (0.4778 => 0.4669, std.dev.: 0.0001)
  SingleSource/UnitTests/ObjC++/property-reference: -2.19% (0.8272 => 0.8091, std.dev.: 0.0018)
  SingleSource/UnitTests/ObjC++/Hello: -1.86% (0.6765 => 0.6639, std.dev.: 0.0007)
  SingleSource/UnitTests/ObjC++/property-reference-object: -1.60% (0.6866 => 0.6756, std.dev.: 0.0002)
  MultiSource/Benchmarks/Prolangs-C++/city/city: -1.03% (2.1375 => 2.1154, std.dev.: 0.0032)

Performance Improvements - Execution Time
-----------------------------------------
  MultiSource/Applications/lua/lua: -1.91% (23.7766 => 23.3227, std.dev.: 0.1060)
  MultiSource/Applications/siod/siod: -1.84% (3.1246 => 3.0671, std.dev.: 0.0055)

Report Time: 1.30s
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