Run Report
Run #5578e7733b8ce: 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% 6 0.1% 16,184 0.8% 5,896 0.3%
Exclusive Metrics for Current Function6 100.0% 16,184 100.0% 5,896 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments2 33.3% 3 50.0% 8,664 53.5% 3,904 66.2%
Drupal\Core\Cache\DatabaseCacheTagsChecksum::calculateChecksum2 33.3% 2 33.3% 6,128 37.9% 1,032 17.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple2 33.3% 1 16.7% 1,392 8.6% 960 16.3%