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Run #51ec489b18752: 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::expandArguments182 20.5% 3,948 0.6% 4,103 0.7% 22,456 0.1% 120,736 0.6%
Exclusive Metrics for Current Function2,562 64.9% 2,161 52.7% -173,112 -770.9% 73,168 60.6%
Parent function
Drupal\Core\Database\Connection::query182 100.0% 3,948 100.0% 4,103 100.0% 22,456 100.0% 120,736 100.0%
Child functions
preg_replace172 24.6% 529 13.4% 646 15.7% 54,888 244.4% 15,328 12.7%
array_filter180 25.8% 475 12.0% 648 15.8% 44,848 199.7% 17,000 14.1%
array_keys172 24.6% 199 5.0% 341 8.3% 76,408 340.3% 6,624 5.5%
implode172 24.6% 177 4.5% 301 7.3% 18,104 80.6% 7,712 6.4%
array_filter@12 0.3% 6 0.2% 6 0.1% 1,320 5.9% 904 0.7%