XHProf: Hierarchical Profiler Report

Diff Report: Run #54e0a7d2151b1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #54e0a6d45fe2a: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Drupal\Core\PhpStorage\PhpStorageFactory::get	Run #54e0a7d2151b1	Run #54e0a6d45fe2a	Diff	Diff%
Number of Function Calls	2	2	0	0.0%
Incl. Wall Time (microsec)	1,728	1,835	107	6.2%
Incl. Wall Time (microsec) per call	864	918	54	6.2%
Excl. Wall Time (microsec)	40	42	2	5.0%
Incl. CPU (microsecs)	1,731	1,838	107	6.2%
Incl. CPU (microsecs) per call	866	919	54	6.2%
Excl. CPU (microsec)	31	31	0	0.0%
Incl. MemUse (bytes)	265,160	265,144	-16	-0.0%
Incl. MemUse (bytes) per call	132,580	132,572	-8	-0.0%
Excl. MemUse (bytes)	3,056	3,056	0	0.0%
Incl. PeakMemUse (bytes)	265,664	265,248	-416	-0.2%
Incl. PeakMemUse (bytes) per call	132,832	132,624	-208	-0.2%
Excl. PeakMemUse (bytes)	3,120	3,120	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\PhpStorage\PhpStorageFactory::get	0	N/A%	107	14.5%	107	29.4%	-16	-0.2%	-416	-3.9%
Exclusive Metrics Diff for Current Function			2	1.9%	0	0.0%	0	0.0%	0	0.0%
*Parent functions*
Drupal\Core\DrupalKernel::storage	0	N/A%	104	97.2%	104	97.2%	-16	-100.0%	-488	-117.3%
Drupal\Core\Template\TwigEnvironment::storage	0	N/A%	3	2.8%	3	2.8%	0	0.0%	72	17.3%
*Child functions*
Composer\Autoload\ClassLoader::loadClass	0	N/A%	63	58.9%	64	59.8%	-16	-100.0%	-680	-163.5%
Drupal\Core\StreamWrapper\PublicStream::basePath	0	N/A%	36	33.6%	37	34.6%	0	0.0%	192	46.2%
Drupal\Core\Site\Settings::getHashSalt	0	N/A%	4	3.7%	5	4.7%	0	0.0%	0	0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::__construct	0	N/A%	2	1.9%	2	1.9%	0	0.0%	72	17.3%
Drupal\Core\Site\Settings::get	0	N/A%	0	0.0%	-1	-0.9%	0	0.0%	0	0.0%