XHProf: Hierarchical Profiler Report

Diff Report: Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

strlen	Run #519c03b86b1ec	Run #519c04ab45451	Diff	Diff%
Number of Function Calls	121	122	1	0.8%
Incl. Wall Time (microsec)	118	118	0	0.0%
Incl. Wall Time (microsec) per call	1	1	-0	-0.8%
Excl. Wall Time (microsec)	118	118	0	0.0%
Incl. CPU (microsecs)	233	230	-3	-1.3%
Incl. CPU (microsecs) per call	2	2	-0	-2.1%
Excl. CPU (microsec)	233	230	-3	-1.3%
Incl. MemUse (bytes)	4,764	4,764	0	0.0%
Incl. MemUse (bytes) per call	39	39	-0	-0.8%
Excl. MemUse (bytes)	4,764	4,764	0	0.0%
Incl. PeakMemUse (bytes)	3,420	3,420	0	0.0%
Incl. PeakMemUse (bytes) per call	28	28	-0	-0.8%
Excl. PeakMemUse (bytes)	3,420	3,420	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%	0	0.0%	-3	-0.2%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			0	N/A%	-3	-100.0%	0	N/A%	0	N/A%
*Parent functions*
Twig_Environment::getCacheFilename	1	100.0%	1	N/A%	1	33.3%	0	N/A%	0	N/A%
drupal_validate_utf8	0	0.0%	-1	N/A%	-10	-333.3%	0	N/A%	0	N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath@1	0	0.0%	0	N/A%	2	66.7%	0	N/A%	0	N/A%
text_summary	0	0.0%	0	N/A%	-1	-33.3%	0	N/A%	0	N/A%
Drupal\Core\TypedData\TypedData::getPropertyPath	0	0.0%	0	N/A%	6	200.0%	0	N/A%	0	N/A%
devel_silent	0	0.0%	0	N/A%	1	33.3%	0	N/A%	0	N/A%
drupal_settings_initialize	0	0.0%	0	N/A%	1	33.3%	0	N/A%	0	N/A%
Drupal\Component\Utility\Crypt::randomBytes	0	0.0%	0	N/A%	-3	-100.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix	0	0.0%	0	N/A%	0	0.0%	0	N/A%	0	N/A%
Symfony\Component\HttpFoundation\Request::preparePathInfo	0	0.0%	0	N/A%	0	0.0%	0	N/A%	0	N/A%
request_path	0	0.0%	0	N/A%	0	0.0%	0	N/A%	0	N/A%