XHProf: Hierarchical Profiler Report

Run Report: Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Function Name	Calls	Calls%	Incl. Wall Time (microsec)	IWall%	Incl. CPU (microsecs)	ICpu%	Incl. MemUse (bytes)	IMemUse%	Incl. PeakMemUse (bytes)	IPeakMemUse%
*Current Function*
Drupal\Core\Config\Entity\Query\Condition::compile	1	1.8%	459	0.3%	458	0.3%	15,664	0.1%	10,120	0.0%
Exclusive Metrics for Current Function			111	24.2%	71	15.5%	-4,016	-25.6%	3,736	36.9%
*Parent function*
Drupal\Core\Config\Entity\Query\Query::execute	1	100.0%	459	100.0%	458	100.0%	15,664	100.0%	10,120	100.0%
*Child functions*
Drupal\Core\Config\Entity\Query\Condition::matchArray	20	44.4%	327	71.2%	341	74.5%	6,488	41.4%	3,688	36.4%
Drupal\Component\Utility\Unicode::strtolower	1	2.2%	18	3.9%	19	4.1%	3,240	20.7%	1,640	16.2%
explode	20	44.4%	2	0.4%	19	4.1%	7,520	48.0%	600	5.9%
strtoupper	1	2.2%	1	0.2%	3	0.7%	832	5.3%	152	1.5%
is_bool	1	2.2%	0	0.0%	2	0.4%	800	5.1%	152	1.5%
is_array	2	4.4%	0	0.0%	3	0.7%	800	5.1%	152	1.5%