XHProf: Hierarchical Profiler Report

Diff Report: Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Connection::escapeTable	Run #519e633ddef65	Run #519e62c02d767	Diff	Diff%
Number of Function Calls	256	256	0	0.0%
Incl. Wall Time (microsec)	1,497	1,475	-22	-1.5%
Incl. Wall Time (microsec) per call	6	6	-0	-1.5%
Excl. Wall Time (microsec)	805	799	-6	-0.7%
Incl. CPU (microsecs)	1,702	1,698	-4	-0.2%
Incl. CPU (microsecs) per call	7	7	-0	-0.2%
Excl. CPU (microsec)	807	829	22	2.7%
Incl. MemUse (bytes)	28,808	28,808	0	0.0%
Incl. MemUse (bytes) per call	113	113	0	0.0%
Excl. MemUse (bytes)	1,592	1,592	0	0.0%
Incl. PeakMemUse (bytes)	10,680	10,680	0	0.0%
Incl. PeakMemUse (bytes) per call	42	42	0	0.0%
Excl. PeakMemUse (bytes)	7,064	7,064	0	0.0%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\Database\Connection::escapeTable	0	N/A%	-22	-5.6%	-4	-0.6%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-6	-27.3%	22	550.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	-15	-68.2%	-11	-275.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::__toString	0	N/A%	-3	-13.6%	-1	-25.0%	0	N/A%	0	N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple	0	N/A%	-3	-13.6%	13	325.0%	0	N/A%	0	N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@1	0	N/A%	-2	-9.1%	-9	-225.0%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::__toString@1	0	N/A%	1	4.5%	4	100.0%	0	N/A%	0	N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Child function*
preg_replace	0	N/A%	-16	-72.7%	-26	-650.0%	0	N/A%	0	N/A%