XHProf: Hierarchical Profiler Report

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

Doctrine\Common\Annotations\DocParser::parse	Run #520840e157983	Run #5208407650493	Diff	Diff%
Number of Function Calls	8	8	0	0.0%
Incl. Wall Time (microsec)	5,917	5,850	-67	-1.1%
Incl. Wall Time (microsec) per call	740	731	-8	-1.1%
Excl. Wall Time (microsec)	108	106	-2	-1.9%
Incl. CPU (microsecs)	5,923	5,857	-66	-1.1%
Incl. CPU (microsecs) per call	740	732	-8	-1.1%
Excl. CPU (microsec)	89	80	-9	-10.1%
Incl. MemUse (bytes)	229,504	229,608	104	0.0%
Incl. MemUse (bytes) per call	28,688	28,701	13	0.0%
Excl. MemUse (bytes)	-344	-344	0	0.0%
Incl. PeakMemUse (bytes)	185,616	185,824	208	0.1%
Incl. PeakMemUse (bytes) per call	23,202	23,228	26	0.1%
Excl. PeakMemUse (bytes)	2,336	2,336	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\DocParser::parse	0	N/A%	-67	-28.5%	-66	-7.4%	104	0.4%	208	0.7%
Exclusive Metrics Diff for Current Function			-2	-3.0%	-9	-13.6%	0	0.0%	0	0.0%
*Parent functions*
Doctrine\Common\Annotations\AnnotationReader::getClassAnnotations	0	N/A%	-49	-73.1%	-50	-75.8%	104	100.0%	208	100.0%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata	0	N/A%	-18	-26.9%	-16	-24.2%	0	0.0%	0	0.0%
*Child functions*
Doctrine\Common\Annotations\DocParser::Annotations	0	N/A%	-48	-71.6%	-49	-74.2%	104	100.0%	208	100.0%
Doctrine\Common\Lexer\AbstractLexer::setInput	0	N/A%	-15	-22.4%	-13	-19.7%	0	0.0%	0	0.0%
strpos	0	N/A%	-2	-3.0%	-1	-1.5%	0	0.0%	0	0.0%
Doctrine\Common\Lexer\AbstractLexer::moveNext	0	N/A%	-1	-1.5%	-1	-1.5%	0	0.0%	0	0.0%
trim	0	N/A%	1	1.5%	3	4.5%	0	0.0%	0	0.0%
substr	0	N/A%	0	0.0%	4	6.1%	0	0.0%	0	0.0%