XHProf: Hierarchical Profiler Report

Diff Report: Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip: Click a function name below to drill down.

Drupal\Core\Database\Query\Update::execute	Run #519fedcae68c3	Run #519ff0715b88b	Diff	Diff%
Number of Function Calls	5	5	0	0.0%
Incl. Wall Time (microsec)	5,919	5,435	-484	-8.2%
Incl. Wall Time (microsec) per call	1,184	1,087	-97	-8.2%
Excl. Wall Time (microsec)	109	121	12	11.0%
Incl. CPU (microsecs)	1,605	1,588	-17	-1.1%
Incl. CPU (microsecs) per call	321	318	-3	-1.1%
Excl. CPU (microsec)	90	100	10	11.1%
Incl. MemUse (bytes)	22,320	22,320	0	0.0%
Incl. MemUse (bytes) per call	4,464	4,464	0	0.0%
Excl. MemUse (bytes)	-3,976	-3,976	0	0.0%
Incl. PeakMemUse (bytes)	97,472	98,040	568	0.6%
Incl. PeakMemUse (bytes) per call	19,494	19,608	114	0.6%
Excl. PeakMemUse (bytes)	1,880	1,880	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\Query\Update::execute	0	N/A%	-484	-38.8%	-17	-1.2%	0	0.0%	568	0.7%
Exclusive Metrics Diff for Current Function			12	2.5%	10	58.8%	0	N/A%	0	0.0%
*Parent functions*
Drupal\Core\Database\Query\Merge::execute	0	N/A%	-497	-102.7%	-18	-105.9%	0	N/A%	568	100.0%
locale_translation_build_projects	0	N/A%	13	2.7%	1	5.9%	0	N/A%	0	0.0%
*Child functions*
Drupal\Core\Database\Connection::query	0	N/A%	-481	-99.4%	-17	-100.0%	0	N/A%	568	100.0%
Drupal\Core\Database\Query\Condition::compile	0	N/A%	-8	-1.7%	-8	-47.1%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Update::__toString	0	N/A%	-4	-0.8%	-1	-5.9%	0	N/A%	0	0.0%
count	0	N/A%	-3	-0.6%	-6	-35.3%	0	N/A%	0	0.0%
Drupal\Core\Database\Query\Condition::arguments	0	N/A%	0	0.0%	4	23.5%	0	N/A%	0	0.0%
array_merge	0	N/A%	0	0.0%	1	5.9%	0	N/A%	0	0.0%