XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Doctrine\Common\Annotations\AnnotationReader::collectParsingMetadata	Run #51ec5ca916d7d	Run #51ec5cfb002ea	Diff	Diff%
Number of Function Calls	103	103	0	0.0%
Incl. Wall Time (microsec)	178,987	179,249	262	0.1%
Incl. Wall Time (microsec) per call	1,738	1,740	3	0.1%
Excl. Wall Time (microsec)	1,816	1,814	-2	-0.1%
Incl. CPU (microsecs)	179,102	179,358	256	0.1%
Incl. CPU (microsecs) per call	1,739	1,741	2	0.1%
Excl. CPU (microsec)	1,382	1,351	-31	-2.2%
Incl. MemUse (bytes)	665,856	665,856	0	0.0%
Incl. MemUse (bytes) per call	6,465	6,465	0	0.0%
Excl. MemUse (bytes)	-59,784	-59,784	0	0.0%
Incl. PeakMemUse (bytes)	1,735,536	1,735,536	0	0.0%
Incl. PeakMemUse (bytes) per call	16,850	16,850	0	0.0%
Excl. PeakMemUse (bytes)	280	280	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%	262	16.8%	256	261.2%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			-2	-0.8%	-31	-12.1%	0	N/A%	0	N/A%
*Parent function*
Doctrine\Common\Annotations\AnnotationReader::getImports	0	N/A%	262	100.0%	256	100.0%	0	N/A%	0	N/A%
*Child functions*
Doctrine\Common\Reflection\StaticReflectionClass::getDocComment	0	N/A%	232	88.5%	241	94.1%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\DocParser::parse	0	N/A%	32	12.2%	36	14.1%	0	N/A%	0	N/A%
array_merge	0	N/A%	1	0.4%	12	4.7%	0	N/A%	0	N/A%
Doctrine\Common\Reflection\StaticReflectionClass::getNamespaceName	0	N/A%	1	0.4%	-7	-2.7%	0	N/A%	0	N/A%
Doctrine\Common\Reflection\StaticReflectionClass::getName	0	N/A%	-1	-0.4%	7	2.7%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\PhpParser::parseClass	0	N/A%	-1	-0.4%	-2	-0.8%	0	N/A%	0	N/A%