XHProf: Hierarchical Profiler Report

Diff Report: Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Connection::escapeTable	Run #52f2e60305388	Run #52f2e62091f2c	Diff	Diff%
Number of Function Calls	226	226	0	0.0%
Incl. Wall Time (microsec)	1,209	1,088	-121	-10.0%
Incl. Wall Time (microsec) per call	5	5	-1	-10.0%
Excl. Wall Time (microsec)	640	596	-44	-6.9%
Incl. CPU (microsecs)	1,420	1,288	-132	-9.3%
Incl. CPU (microsecs) per call	6	6	-1	-9.3%
Excl. CPU (microsec)	673	609	-64	-9.5%
Incl. MemUse (bytes)	25,976	25,976	0	0.0%
Incl. MemUse (bytes) per call	115	115	0	0.0%
Excl. MemUse (bytes)	1,624	1,624	0	0.0%
Incl. PeakMemUse (bytes)	16,088	16,088	0	0.0%
Incl. PeakMemUse (bytes) per call	71	71	0	0.0%
Excl. PeakMemUse (bytes)	8,736	8,736	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%	-121	-8.6%	-132	-4.8%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-44	-36.4%	-64	-48.5%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Database\Query\Select::__toString	0	N/A%	-109	-90.1%	-121	-91.7%	0	N/A%	0	N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple	0	N/A%	-10	-8.3%	-13	-9.8%	0	N/A%	0	N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByNames	0	N/A%	-9	-7.4%	-5	-3.8%	0	N/A%	0	N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple	0	N/A%	6	5.0%	3	2.3%	0	N/A%	0	N/A%
Drupal\Core\Database\Query\Select::__toString@1	0	N/A%	3	2.5%	5	3.8%	0	N/A%	0	N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath	0	N/A%	-2	-1.7%	-1	-0.8%	0	N/A%	0	N/A%
*Child function*
preg_replace	0	N/A%	-77	-63.6%	-68	-51.5%	0	N/A%	0	N/A%