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Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Cache\DatabaseBackend::getMultiple@1 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Cache\DatabaseBackend::getMultiple@17 13.7% 3,009 0.5% 1,975 0.4% 108,808 0.2% 112,256 0.2%
Exclusive Metrics for Current Function181 6.0% 160 8.1% -21,792 -20.0% 8,112 7.2%
Parent function
Drupal\Core\Cache\DatabaseBackend::get@17 100.0% 3,009 100.0% 1,975 100.0% 108,808 100.0% 112,256 100.0%
Child functions
Drupal\Core\Database\Connection::query7 20.0% 2,005 66.6% 1,077 54.5% 45,816 42.1% 5,616 5.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@17 20.0% 741 24.6% 642 32.5% 78,088 71.8% 98,056 87.4%
Drupal\Core\Database\Connection::escapeTable7 20.0% 54 1.8% 61 3.1% 1,496 1.4% 472 0.4%
array_diff7 20.0% 14 0.5% 16 0.8% 1,976 1.8% 0 0.0%
array_keys7 20.0% 14 0.5% 19 1.0% 3,224 3.0% 0 0.0%