XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Doctrine\Common\Annotations\DocParser::Identifier	Run #51ec623000e0c	Run #51ec6582d0962	Diff	Diff%
Number of Function Calls	2,615	2,615	0	0.0%
Incl. Wall Time (microsec)	43,491	43,475	-16	-0.0%
Incl. Wall Time (microsec) per call	17	17	-0	-0.0%
Excl. Wall Time (microsec)	28,780	28,758	-22	-0.1%
Incl. CPU (microsecs)	45,761	45,734	-27	-0.1%
Incl. CPU (microsecs) per call	17	17	-0	-0.1%
Excl. CPU (microsec)	21,984	21,839	-145	-0.7%
Incl. MemUse (bytes)	8,640	8,640	0	0.0%
Incl. MemUse (bytes) per call	3	3	0	0.0%
Excl. MemUse (bytes)	-243,760	-243,760	0	0.0%
Incl. PeakMemUse (bytes)	0	0	0	N/A%
Incl. PeakMemUse (bytes) per call	0	0	0	N/A%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

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::Identifier	0	N/A%	-16	-0.6%	-27	-2.2%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-22	-137.5%	-145	-537.0%	0	N/A%	0	N/A%
*Parent functions*
Doctrine\Common\Annotations\DocParser::Annotation@1	0	N/A%	-16	-100.0%	-35	-129.6%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\DocParser::Annotation@2	0	N/A%	0	0.0%	-2	-7.4%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\DocParser::Annotation	0	N/A%	0	0.0%	10	37.0%	0	N/A%	0	N/A%
*Child functions*
Doctrine\Common\Lexer\AbstractLexer::isNextTokenAny	0	N/A%	-55	-343.8%	-26	-96.3%	0	N/A%	0	N/A%
strlen	0	N/A%	53	331.2%	14	51.9%	0	N/A%	0	N/A%
Doctrine\Common\Lexer\AbstractLexer::moveNext	0	N/A%	12	75.0%	60	222.2%	0	N/A%	0	N/A%
Doctrine\Common\Lexer\AbstractLexer::isNextToken	0	N/A%	-4	-25.0%	70	259.3%	0	N/A%	0	N/A%