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Run #556d13edd0b22: 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.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Core\Database\Connection::expandArguments148 12.0% 3,358 0.2% 30,168 0.1% 115,456 0.2%
Exclusive Metrics for Current Function2,901 86.4% -175,008 -580.1% 70,352 60.9%
Parent function
Drupal\Core\Database\Connection::query148 100.0% 3,358 100.0% 30,168 100.0% 115,456 100.0%
Child functions
str_replace280 25.9% 295 8.8% 48,656 161.3% 8,488 7.4%
implode140 12.9% 48 1.4% 16,072 53.3% 2,792 2.4%
array_keys140 12.9% 36 1.1% 79,288 262.8% 15,736 13.6%
is_array191 17.7% 29 0.9% 656 2.2% 568 0.5%
array_values140 12.9% 27 0.8% 53,736 178.1% 16,888 14.6%
substr191 17.7% 22 0.7% 6,768 22.4% 632 0.5%