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::__construct	Run #51ec5ca916d7d	Run #51ec5cfb002ea	Diff	Diff%
Number of Function Calls	6	6	0	0.0%
Incl. Wall Time (microsec)	720	761	41	5.7%
Incl. Wall Time (microsec) per call	120	127	7	5.7%
Excl. Wall Time (microsec)	181	184	3	1.7%
Incl. CPU (microsecs)	727	769	42	5.8%
Incl. CPU (microsecs) per call	121	128	7	5.8%
Excl. CPU (microsec)	127	123	-4	-3.1%
Incl. MemUse (bytes)	95,960	95,960	0	0.0%
Incl. MemUse (bytes) per call	15,993	15,993	0	0.0%
Excl. MemUse (bytes)	3,032	3,032	0	0.0%
Incl. PeakMemUse (bytes)	92,096	92,096	0	0.0%
Incl. PeakMemUse (bytes) per call	15,349	15,349	0	0.0%
Excl. PeakMemUse (bytes)	4,368	4,368	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::__construct	0	N/A%	41	2.6%	42	42.9%	0	N/A%	0	N/A%
Exclusive Metrics Diff for Current Function			3	7.3%	-4	-9.5%	0	N/A%	0	N/A%
*Parent function*
Drupal\Component\Plugin\Discovery\AnnotatedClassDiscovery::getDefinitions	0	N/A%	41	100.0%	42	100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	33	80.5%	37	88.1%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\DocParser::setIgnoreNotImportedAnnotations	0	N/A%	2	4.9%	1	2.4%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\DocParser::setImports	0	N/A%	1	2.4%	3	7.1%	0	N/A%	0	N/A%
extension_loaded	0	N/A%	1	2.4%	2	4.8%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\DocParser::__construct	0	N/A%	1	2.4%	3	7.1%	0	N/A%	0	N/A%
Doctrine\Common\Annotations\AnnotationRegistry::registerFile	0	N/A%	0	0.0%	0	0.0%	0	N/A%	0	N/A%