XHProf: Hierarchical Profiler Report

Diff Report: Run #517d525cbaeb1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

preg_match	Run #517d525cbaeb1	Run #517d51ae434de	Diff	Diff%
Number of Function Calls	56	56	0	0.0%
Incl. Wall Time (microsec)	164	161	-3	-1.8%
Incl. Wall Time (microsec) per call	3	3	-0	-1.8%
Excl. Wall Time (microsec)	164	161	-3	-1.8%
Incl. CPU (microsecs)	202	215	13	6.4%
Incl. CPU (microsecs) per call	4	4	0	6.4%
Excl. CPU (microsec)	202	215	13	6.4%
Incl. MemUse (bytes)	10,944	10,944	0	0.0%
Incl. MemUse (bytes) per call	195	195	0	0.0%
Excl. MemUse (bytes)	10,944	10,944	0	0.0%
Incl. PeakMemUse (bytes)	5,616	5,616	0	0.0%
Incl. PeakMemUse (bytes) per call	100	100	0	0.0%
Excl. PeakMemUse (bytes)	5,616	5,616	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*
preg_match	0	N/A%	-3	-0.0%	13	0.2%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-3	-100.0%	13	100.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\field\Plugin\Core\Entity\Field::__construct	0	N/A%	-2	-66.7%	2	15.4%	0	N/A%	0	N/A%
custom_block_menu_local_tasks	0	N/A%	1	33.3%	1	7.7%	0	N/A%	0	N/A%
drupal_match_path	0	N/A%	-1	-33.3%	1	7.7%	0	N/A%	0	N/A%
drupal_basename	0	N/A%	-1	-33.3%	1	7.7%	0	N/A%	0	N/A%
drupal_strip_dangerous_protocols	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader	0	N/A%	0	0.0%	1	7.7%	0	N/A%	0	N/A%
drupal_validate_utf8	0	N/A%	0	0.0%	1	7.7%	0	N/A%	0	N/A%
drupal_valid_test_ua	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
drupal_valid_http_host	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getHost	0	N/A%	0	0.0%	3	23.1%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix	0	N/A%	0	0.0%	3	23.1%	0	N/A%	0	N/A%