XHProf: Hierarchical Profiler Report

Diff Report: Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
Tip: Click a function name below to drill down.

Drupal\Core\Utility\ThemeRegistry::updateCache	Run #553b9a86a14e1	Run #553ba00bcf766	Diff	Diff%
Number of Function Calls	37	37	0	0.0%
Incl. Wall Time (microsec)	2,661,546	2,679,606	18,060	0.7%
Incl. Wall Time (microsec) per call	71,934	72,422	488	0.7%
Excl. Wall Time (microsec)	3,080	3,292	212	6.9%
Incl. MemUse (bytes)	-674,952	-646,296	28,656	4.2%
Incl. MemUse (bytes) per call	-18,242	-17,467	774	4.2%
Excl. MemUse (bytes)	-1,234,168	-1,234,472	-304	-0.0%
Incl. PeakMemUse (bytes)	3,498,016	3,495,384	-2,632	-0.1%
Incl. PeakMemUse (bytes) per call	94,541	94,470	-71	-0.1%
Excl. PeakMemUse (bytes)	0	0	0	N/A%

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\Utility\ThemeRegistry::updateCache	0	N/A%	18,060	49.7%	28,656	2.4%	-2,632	-0.2%
Exclusive Metrics Diff for Current Function			212	1.2%	-304	-1.1%	0	0.0%
*Parent functions*
Drupal\Core\Utility\ThemeRegistry::__construct	0	N/A%	18,084	100.1%	28,672	100.1%	-2,632	-100.0%
Drupal\Core\Cache\CacheCollector::destruct	0	N/A%	-24	-0.1%	-16	-0.1%	0	0.0%
*Child functions*
Drupal\Core\Utility\ThemeRegistry::initializeRegistry	0	N/A%	15,990	88.5%	28,680	100.1%	-2,632	-100.0%
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_Lock_DatabaseLockBackend_Proxy::acquire	0	N/A%	5,986	33.1%	-8	-0.0%	0	0.0%
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_Lock_DatabaseLockBackend_Proxy::release	0	N/A%	-4,076	-22.6%	72	0.3%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::set	0	N/A%	-337	-1.9%	0	0.0%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::get	0	N/A%	270	1.5%	0	0.0%	0	0.0%
array_merge	0	N/A%	15	0.1%	216	0.8%	0	0.0%