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Run #519e636f9416a: 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::expandArguments187 20.5% 4,007 0.7% 4,150 0.7% 14,944 0.1% 74,080 0.4%
Exclusive Metrics for Current Function2,639 65.9% 2,228 53.7% -163,912 -1096.8% 47,968 64.8%
Parent function
Drupal\Core\Database\Connection::query187 100.0% 4,007 100.0% 4,150 100.0% 14,944 100.0% 74,080 100.0%
Child functions
preg_replace176 24.6% 504 12.6% 610 14.7% 45,576 305.0% 8,032 10.8%
array_filter182 25.5% 492 12.3% 651 15.7% 45,632 305.4% 8,936 12.1%
array_keys176 24.6% 183 4.6% 336 8.1% 67,600 452.4% 4,824 6.5%
implode176 24.6% 179 4.5% 310 7.5% 17,960 120.2% 4,104 5.5%
array_filter@15 0.7% 10 0.2% 15 0.4% 2,088 14.0% 216 0.3%