XHProf: Hierarchical Profiler Report

Diff Report: Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::createInstance	Run #51ec5d631cb28	Run #51ec5ca916d7d	Diff	Diff%
Number of Function Calls	4	4	0	0.0%
Incl. Wall Time (microsec)	278,334	277,123	-1,211	-0.4%
Incl. Wall Time (microsec) per call	69,584	69,281	-303	-0.4%
Excl. Wall Time (microsec)	65	64	-1	-1.5%
Incl. CPU (microsecs)	279,453	277,164	-2,289	-0.8%
Incl. CPU (microsecs) per call	69,863	69,291	-572	-0.8%
Excl. CPU (microsec)	53	51	-2	-3.8%
Incl. MemUse (bytes)	616,096	615,656	-440	-0.1%
Incl. MemUse (bytes) per call	154,024	153,914	-110	-0.1%
Excl. MemUse (bytes)	3,216	3,296	80	2.5%
Incl. PeakMemUse (bytes)	1,728,824	1,729,616	792	0.0%
Incl. PeakMemUse (bytes) per call	432,206	432,404	198	0.0%
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*
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::createInstance	0	N/A%	-1,211	-15.1%	-2,289	-25.2%	-440	-0.7%	792	1.2%
Exclusive Metrics Diff for Current Function			-1	-0.1%	-2	-0.1%	80	18.2%	0	0.0%
*Parent function*
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::getInstance	0	N/A%	-1,211	-100.0%	-2,289	-100.0%	-440	-100.0%	792	100.0%
*Child functions*
Drupal\Component\Plugin\Discovery\DerivativeDiscoveryDecorator::getDefinition	0	N/A%	-1,205	-99.5%	-2,280	-99.6%	-24	-5.5%	792	100.0%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass	0	N/A%	-4	-0.3%	-4	-0.2%	-472	-107.3%	0	0.0%
is_subclass_of	0	N/A%	-1	-0.1%	-3	-0.1%	-24	-5.5%	0	0.0%
Drupal\field\Plugin\Type\Formatter\FormatterBase::__construct	0	N/A%	0	0.0%	0	0.0%	0	0.0%	0	0.0%