Run Report
Run #5578e832a56c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Parent/Child report for array_keys [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
array_keys6 46.2% 5 0.1% 16,232 0.8% 5,984 0.3%
Exclusive Metrics for Current Function5 100.0% 16,232 100.0% 5,984 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments2 33.3% 3 60.0% 8,664 53.4% 3,904 65.2%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum2 33.3% 2 40.0% 6,128 37.8% 1,032 17.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple2 33.3% 0 0.0% 1,440 8.9% 1,048 17.5%