XHProf: Hierarchical Profiler Report

Diff Report: Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

check_plain	Run #51abc4cb0a647	Run #51abc563dc23f	Diff	Diff%
Number of Function Calls	213	213	0	0.0%
Incl. Wall Time (microsec)	1,286	1,284	-2	-0.2%
Incl. Wall Time (microsec) per call	6	6	-0	-0.2%
Excl. Wall Time (microsec)	496	495	-1	-0.2%
Incl. CPU (microsecs)	1,464	1,448	-16	-1.1%
Incl. CPU (microsecs) per call	7	7	-0	-1.1%
Excl. CPU (microsec)	532	521	-11	-2.1%
Incl. MemUse (bytes)	60,768	60,768	0	0.0%
Incl. MemUse (bytes) per call	285	285	0	0.0%
Excl. MemUse (bytes)	7,192	7,192	0	0.0%
Incl. PeakMemUse (bytes)	21,192	21,192	0	0.0%
Incl. PeakMemUse (bytes) per call	99	99	0	0.0%
Excl. PeakMemUse (bytes)	3,680	3,680	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*
check_plain	0	N/A%	-2	-1.0%	-16	-13.0%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-1	-50.0%	-11	-68.8%	0	N/A%	0	N/A%
*Parent functions*
Drupal\Core\Template\AttributeString::__toString	0	N/A%	-3	-150.0%	-4	-25.0%	0	N/A%	0	N/A%
array_map	0	N/A%	-2	-100.0%	-2	-12.5%	0	N/A%	0	N/A%
drupal_pre_render_styles	0	N/A%	2	100.0%	-3	-18.8%	0	N/A%	0	N/A%
Drupal\block\BlockBase::build	0	N/A%	2	100.0%	1	6.2%	0	N/A%	0	N/A%
template_preprocess_html	0	N/A%	-1	-50.0%	-1	-6.2%	0	N/A%	0	N/A%
template_preprocess_page	0	N/A%	-1	-50.0%	-2	-12.5%	0	N/A%	0	N/A%
l	0	N/A%	1	50.0%	-3	-18.8%	0	N/A%	0	N/A%
drupal_get_title	0	N/A%	0	0.0%	-1	-6.2%	0	N/A%	0	N/A%
theme_links	0	N/A%	0	0.0%	-1	-6.2%	0	N/A%	0	N/A%
*Child functions*
Drupal\Component\Utility\String::checkPlain	0	N/A%	-2	-100.0%	-4	-25.0%	0	N/A%	0	N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	1	50.0%	-1	-6.2%	0	N/A%	0	N/A%