XHProf: Hierarchical Profiler Report

Diff Report: Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\Datetime\DrupalDateTime::format	Run #52c96df6ca13b	Run #52c96d7c36f9e	Diff	Diff%
Number of Function Calls	12	12	0	0.0%
Incl. Wall Time (microsec)	433	437	4	0.9%
Incl. Wall Time (microsec) per call	36	36	0	0.9%
Excl. Wall Time (microsec)	138	139	1	0.7%
Incl. CPU (microsecs)	443	448	5	1.1%
Incl. CPU (microsecs) per call	37	37	0	1.1%
Excl. CPU (microsec)	99	109	10	10.1%
Incl. MemUse (bytes)	18,360	18,360	0	0.0%
Incl. MemUse (bytes) per call	1,530	1,530	0	0.0%
Excl. MemUse (bytes)	1,688	1,688	0	0.0%
Incl. PeakMemUse (bytes)	0	0	0	N/A%
Incl. PeakMemUse (bytes) per call	0	0	0	N/A%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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\Datetime\DrupalDateTime::format	0	N/A%	4	3.2%	5	0.6%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			1	25.0%	10	200.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Component\Datetime\DateTimePlus::__toString	0	N/A%	2	50.0%	0	0.0%	0	N/A%	0	N/A%
form_type_datetime_value	0	N/A%	1	25.0%	5	100.0%	0	N/A%	0	N/A%
datetime_format_example	0	N/A%	1	25.0%	-2	-40.0%	0	N/A%	0	N/A%
datetime_range_years	0	N/A%	0	0.0%	2	40.0%	0	N/A%	0	N/A%
datetime_datetime_form_process	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
Drupal\Component\Datetime\DateTimePlus::format	0	N/A%	2	50.0%	2	40.0%	0	N/A%	0	N/A%
preg_replace	0	N/A%	1	25.0%	-8	-160.0%	0	N/A%	0	N/A%
preg_replace_callback	0	N/A%	0	0.0%	-2	-40.0%	0	N/A%	0	N/A%
Drupal\Component\Datetime\DateTimePlus::canUseIntl	0	N/A%	0	0.0%	3	60.0%	0	N/A%	0	N/A%
_format_date_callback	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%