XHProf: Hierarchical Profiler Report

Diff Report: Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840e157983: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata	Run #5208407650493	Run #520840e157983	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	3,467	3,526	59	1.7%
Incl. Wall Time (microsec) per call	867	882	15	1.7%
Excl. Wall Time (microsec)	75	79	4	5.3%
Incl. CPU (microsecs)	3,469	3,530	61	1.8%
Incl. CPU (microsecs) per call	867	883	15	1.8%
Excl. CPU (microsec)	58	65	7	12.1%
Incl. MemUse (bytes)	119,720	119,720	0	0.0%
Incl. MemUse (bytes) per call	29,930	29,930	0	0.0%
Excl. MemUse (bytes)	1,160	1,160	0	0.0%
Incl. PeakMemUse (bytes)	187,720	158,920	-28,800	-15.3%
Incl. PeakMemUse (bytes) per call	46,930	39,730	-7,200	-15.3%
Excl. PeakMemUse (bytes)	3,104	3,104	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*
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata	0	N/A%	59	25.1%	61	6.8%	0	0.0%	-28,800	-99.3%
Exclusive Metrics Diff for Current Function			4	6.8%	7	11.5%	0	N/A%	0	0.0%
*Parent function*
Doctrine\Common\Annotations\AnnotationReader::getImports	0	N/A%	59	100.0%	61	100.0%	0	N/A%	-28,800	-100.0%
*Child functions*
Doctrine\Common\Annotations\PhpParser::parseClass	0	N/A%	43	72.9%	41	67.2%	0	N/A%	0	0.0%
Doctrine\Common\Annotations\DocParser::parse	0	N/A%	18	30.5%	16	26.2%	0	N/A%	0	0.0%
Doctrine\Common\Reflection\StaticReflectionClass::getDocComment	0	N/A%	-6	-10.2%	-7	-11.5%	0	N/A%	-28,800	-100.0%
array_merge	0	N/A%	0	0.0%	1	1.6%	0	N/A%	0	0.0%
Doctrine\Common\Reflection\StaticReflectionClass::getName	0	N/A%	0	0.0%	1	1.6%	0	N/A%	0	0.0%
Doctrine\Common\Reflection\StaticReflectionClass::getNamespaceName	0	N/A%	0	0.0%	2	3.3%	0	N/A%	0	0.0%