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author | Robin Burchell <robin.burchell@collabora.com> | 2011-12-09 15:05:10 +0100 |
---|---|---|
committer | Qt by Nokia <qt-info@nokia.com> | 2011-12-30 21:58:10 +0100 |
commit | 69a44f9cfc569f447567179279363e608b53ff49 (patch) | |
tree | 3dbe0e023b1ebeddde324a5a852f77adc1cc3035 /tests/benchmarks/corelib/kernel/kernel.pro | |
parent | 7f4c45390d4ad3f3fcff5faadfc2870624efa0cb (diff) |
Change event posting to use a QVector.
This provides a ~10% improvement to the newly introduced QCoreApplication
event_posting_benchmark (a simple synthetic benchmark of creating a bunch of
events, posting them, and sending the queue).
before:
********* Start testing of QCoreApplicationBenchmark *********
Config: Using QTest library 5.0.0, Qt 5.0.0
PASS : QCoreApplicationBenchmark::initTestCase()
RESULT : QCoreApplicationBenchmark::signal_slot_benchmark():"1000":
0.82 msecs per iteration (total: 53, iterations: 64)
RESULT : QCoreApplicationBenchmark::signal_slot_benchmark():"10000":
8.6 msecs per iteration (total: 69, iterations: 8)
RESULT : QCoreApplicationBenchmark::signal_slot_benchmark():"100000":
84 msecs per iteration (total: 84, iterations: 1)
RESULT : QCoreApplicationBenchmark::signal_slot_benchmark():"1000000":
874 msecs per iteration (total: 874, iterations: 1)
PASS : QCoreApplicationBenchmark::signal_slot_benchmark()
PASS : QCoreApplicationBenchmark::cleanupTestCase()
Totals: 3 passed, 0 failed, 0 skipped
********* Finished testing of QCoreApplicationBenchmark *********
after:
********* Start testing of QCoreApplicationBenchmark *********
Config: Using QTest library 5.0.0, Qt 5.0.0
PASS : QCoreApplicationBenchmark::initTestCase()
RESULT : QCoreApplicationBenchmark::event_posting_benchmark():"1000 events":
0.781 msecs per iteration (total: 100, iterations: 128)
RESULT : QCoreApplicationBenchmark::event_posting_benchmark():"10000 events":
7.8 msecs per iteration (total: 63, iterations: 8)
RESULT : QCoreApplicationBenchmark::event_posting_benchmark():"100000 events":
75 msecs per iteration (total: 75, iterations: 1)
RESULT : QCoreApplicationBenchmark::event_posting_benchmark():"1000000 events":
774 msecs per iteration (total: 774, iterations: 1)
PASS : QCoreApplicationBenchmark::event_posting_benchmark()
PASS : QCoreApplicationBenchmark::cleanupTestCase()
Totals: 3 passed, 0 failed, 0 skipped
********* Finished testing of QCoreApplicationBenchmark *********
Change-Id: Ibf56d9526b0a8cbaf171008da4104bb457628172
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
Diffstat (limited to 'tests/benchmarks/corelib/kernel/kernel.pro')
-rw-r--r-- | tests/benchmarks/corelib/kernel/kernel.pro | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/benchmarks/corelib/kernel/kernel.pro b/tests/benchmarks/corelib/kernel/kernel.pro index da3f0d609f..8b7d8c8f90 100644 --- a/tests/benchmarks/corelib/kernel/kernel.pro +++ b/tests/benchmarks/corelib/kernel/kernel.pro @@ -4,4 +4,5 @@ SUBDIRS = \ qmetaobject \ qmetatype \ qobject \ - qvariant + qvariant \ + qcoreapplication |