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Run #519d31ef1945d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Connection::expandArguments [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\Database\Connection::expandArguments142 20.5% 3,117 1.6% 3,222 1.8% 21,304 0.1% 83,352 0.6%
Exclusive Metrics for Current Function2,100 67.4% 1,791 55.6% -130,192 -611.1% 51,624 61.9%
Parent function
Drupal\Core\Database\Connection::query142 100.0% 3,117 100.0% 3,222 100.0% 21,304 100.0% 83,352 100.0%
Child functions
preg_replace133 24.6% 380 12.2% 471 14.6% 37,576 176.4% 11,160 13.4%
array_filter136 25.1% 332 10.7% 451 14.0% 34,104 160.1% 8,440 10.1%
array_keys133 24.6% 148 4.7% 251 7.8% 62,440 293.1% 5,688 6.8%
implode133 24.6% 142 4.6% 240 7.4% 15,032 70.6% 5,256 6.3%
array_filter@16 1.1% 15 0.5% 18 0.6% 2,344 11.0% 1,184 1.4%