XHProf: Hierarchical Profiler Report

Diff Report: Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

strlen	Run #51981beb768ad	Run #51981e3ae1e6c	Diff	Diff%
Number of Function Calls	73	74	1	1.4%
Incl. Wall Time (microsec)	21	25	4	19.0%
Incl. Wall Time (microsec) per call	0	0	0	17.4%
Excl. Wall Time (microsec)	21	25	4	19.0%
Incl. CPU (microsecs)	94	115	21	22.3%
Incl. CPU (microsecs) per call	1	2	0	20.7%
Excl. CPU (microsec)	94	115	21	22.3%
Incl. MemUse (bytes)	8,648	8,648	0	0.0%
Incl. MemUse (bytes) per call	118	117	-2	-1.4%
Excl. MemUse (bytes)	8,648	8,648	0	0.0%
Incl. PeakMemUse (bytes)	5,016	5,016	0	0.0%
Incl. PeakMemUse (bytes) per call	69	68	-1	-1.4%
Excl. PeakMemUse (bytes)	5,016	5,016	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*
strlen	1	100.0%	4	3.3%	21	3.9%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			4	100.0%	21	100.0%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\TypedData\TypedData::getPropertyPath	0	0.0%	3	75.0%	3	14.3%	0	N/A%	0	N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@1	0	0.0%	1	25.0%	8	38.1%	0	N/A%	0	N/A%
drupal_validate_utf8	0	0.0%	-1	-25.0%	2	9.5%	0	N/A%	0	N/A%
Drupal\Component\Utility\Crypt::randomBytes	0	0.0%	1	25.0%	0	0.0%	0	N/A%	0	N/A%
_filter_xss_split	0	0.0%	0	0.0%	5	23.8%	0	N/A%	0	N/A%
Twig_Environment::getCacheFilename	1	100.0%	0	0.0%	2	9.5%	0	N/A%	0	N/A%
_filter_xss_attributes	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
request_path	0	0.0%	0	0.0%	1	4.8%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix	0	0.0%	0	0.0%	-1	-4.8%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo	0	0.0%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
drupal_settings_initialize	0	0.0%	0	0.0%	1	4.8%	0	N/A%	0	N/A%