XHProf: Hierarchical Profiler Report

Diff Report: Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Connection::escapeTable	Run #519e62c02d767	Run #519e636f9416a	Diff	Diff%
Number of Function Calls	256	256	0	0.0%
Incl. Wall Time (microsec)	1,475	1,483	8	0.5%
Incl. Wall Time (microsec) per call	6	6	0	0.5%
Excl. Wall Time (microsec)	799	814	15	1.9%
Incl. CPU (microsecs)	1,698	1,679	-19	-1.1%
Incl. CPU (microsecs) per call	7	7	-0	-1.1%
Excl. CPU (microsec)	829	769	-60	-7.2%
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	10,448	-232	-2.2%
Incl. PeakMemUse (bytes) per call	42	41	-1	-2.2%
Excl. PeakMemUse (bytes)	7,064	6,920	-144	-2.0%

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%	8	0.0%	-19	-0.1%	0	0.0%	-232	-0.4%
Exclusive Metrics Diff for Current Function			15	187.5%	-60	-315.8%	0	N/A%	-144	-62.1%
*Parent functions*
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple	0	N/A%	7	87.5%	-16	-84.2%	0	N/A%	-232	-100.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	6	75.0%	-9	-47.4%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Select::__toString	0	N/A%	-3	-37.5%	4	21.1%	0	N/A%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@1	0	N/A%	-1	-12.5%	2	10.5%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Select::__toString@1	0	N/A%	-1	-12.5%	-2	-10.5%	0	N/A%	0	0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest	0	N/A%	0	0.0%	2	10.5%	0	N/A%	0	0.0%
*Child function*
preg_replace	0	N/A%	-7	-87.5%	41	215.8%	0	N/A%	-88	-37.9%