XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Doctrine\Common\Annotations\DocParser::parse	Run #51ec3c5ab9ae4	Run #51ec3b81ad265	Diff	Diff%
Number of Function Calls	6	6	0	0.0%
Incl. Wall Time (microsec)	4,857	4,872	15	0.3%
Incl. Wall Time (microsec) per call	810	812	3	0.3%
Excl. Wall Time (microsec)	82	80	-2	-2.4%
Incl. CPU (microsecs)	4,862	4,879	17	0.3%
Incl. CPU (microsecs) per call	810	813	3	0.3%
Excl. CPU (microsec)	67	61	-6	-9.0%
Incl. MemUse (bytes)	227,464	227,464	0	0.0%
Incl. MemUse (bytes) per call	37,911	37,911	0	0.0%
Excl. MemUse (bytes)	672	672	0	0.0%
Incl. PeakMemUse (bytes)	185,776	185,776	0	0.0%
Incl. PeakMemUse (bytes) per call	30,963	30,963	0	0.0%
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%	15	4.0%	17	1.6%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-2	-13.3%	-6	-35.3%	0	N/A%	0	N/A%
*Parent functions*
Doctrine\Common\Annotations\AnnotationReader::getClassAnnotations	0	N/A%	17	113.3%	17	100.0%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata	0	N/A%	-2	-13.3%	0	0.0%	0	N/A%	0	N/A%
*Child functions*
Doctrine\Common\Annotations\DocParser::Annotations	0	N/A%	16	106.7%	16	94.1%	0	N/A%	0	N/A%
substr	0	N/A%	2	13.3%	4	23.5%	0	N/A%	0	N/A%
Doctrine\Common\Lexer\AbstractLexer::setInput	0	N/A%	-1	-6.7%	3	17.6%	0	N/A%	0	N/A%
Doctrine\Common\Lexer\AbstractLexer::moveNext	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
trim	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%
strpos	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%