XHProf: Hierarchical Profiler Report

Diff Report: Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip: Click a function name below to drill down.

Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter::viewElements	Run #53923e49d2b58	Run #53923d861ff11	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	149	137	-12	-8.1%
Incl. Wall Time (microsec) per call	75	69	-6	-8.1%
Excl. Wall Time (microsec)	58	53	-5	-8.6%
Incl. CPU (microsecs)	152	139	-13	-8.6%
Incl. CPU (microsecs) per call	76	70	-7	-8.6%
Excl. CPU (microsec)	45	43	-2	-4.4%
Incl. MemUse (bytes)	10,452	10,452	0	0.0%
Incl. MemUse (bytes) per call	5,226	5,226	0	0.0%
Excl. MemUse (bytes)	980	980	0	0.0%
Incl. PeakMemUse (bytes)	10,332	10,332	0	0.0%
Incl. PeakMemUse (bytes) per call	5,166	5,166	0	0.0%
Excl. PeakMemUse (bytes)	1,696	1,696	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*
Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter::viewElements	0	N/A%	-12	-0.8%	-13	-1.2%	0	0.0%	0	0.0%
Exclusive Metrics Diff for Current Function			-5	-41.7%	-2	-15.4%	0	N/A%	0	N/A%
*Parent function*
Drupal\Core\Field\FormatterBase::view	0	N/A%	-12	-100.0%	-13	-100.0%	0	N/A%	0	N/A%
*Child functions*
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-5	-41.7%	-5	-38.5%	0	N/A%	0	N/A%
Drupal\Core\TypedData\Plugin\DataType\ItemList::getIterator	0	N/A%	-3	-25.0%	-2	-15.4%	0	N/A%	0	N/A%
Drupal\Component\Utility\String::checkPlain	0	N/A%	1	8.3%	-2	-15.4%	0	N/A%	0	N/A%
nl2br	0	N/A%	0	0.0%	-1	-7.7%	0	N/A%	0	N/A%
Drupal\Core\Field\FieldItemBase::__get	0	N/A%	0	0.0%	-1	-7.7%	0	N/A%	0	N/A%