XHProf: Hierarchical Profiler Report

Diff Report: Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Config\ConfigFactory::loadMultiple

Drupal\Core\Config\ConfigFactory::loadMultiple	Run #52f5cbc19a0d8	Run #52f5cb0964fa0	Diff	Diff%
Number of Function Calls	90	90	0	0.0%
Incl. Wall Time (microsec)	15,259	15,040	-219	-1.4%
Incl. Wall Time (microsec) per call	170	167	-2	-1.4%
Excl. Wall Time (microsec)	1,798	1,815	17	0.9%
Incl. CPU (microsecs)	11,797	11,519	-278	-2.4%
Incl. CPU (microsecs) per call	131	128	-3	-2.4%
Excl. CPU (microsec)	1,340	1,350	10	0.7%
Incl. MemUse (bytes)	633,816	600,976	-32,840	-5.2%
Incl. MemUse (bytes) per call	7,042	6,678	-365	-5.2%
Excl. MemUse (bytes)	-3,232	-3,224	8	0.2%
Incl. PeakMemUse (bytes)	880,856	845,096	-35,760	-4.1%
Incl. PeakMemUse (bytes) per call	9,787	9,390	-397	-4.1%
Excl. PeakMemUse (bytes)	17,680	17,464	-216	-1.2%

Parent/Child Regression/Improvement report for Drupal\Core\Config\ConfigFactory::loadMultiple [View Callgraph Diff]

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\Config\ConfigFactory::loadMultiple	0	N/A%	-219	-235.5%	-278	-142.6%	-32,840	-110.5%	-35,760	-120.2%
Exclusive Metrics Diff for Current Function			17	7.8%	10	3.6%	8	0.0%	-216	-0.6%
*Parent functions*
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery	0	N/A%	-290	-132.4%	-308	-110.8%	-32,784	-99.8%	-49,608	-138.7%
Drupal\Core\Config\ConfigFactory::get	0	N/A%	94	42.9%	51	18.3%	-8	-0.0%	4,184	11.7%
Drupal\Core\Config\Entity\Query\Query::execute	0	N/A%	-31	-14.2%	-30	-10.8%	-48	-0.1%	9,664	27.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery@1	0	N/A%	8	3.7%	9	3.2%	0	0.0%	0	0.0%
*Child functions*
Drupal\Core\Config\ConfigFactory::getLanguageConfigNames	0	N/A%	-318	-145.2%	-318	-114.4%	-32,768	-99.8%	-64,952	-181.6%
Drupal\Core\Config\CachedStorage::readMultiple	0	N/A%	53	24.2%	-6	-2.2%	-48	-0.1%	29,512	82.5%
Drupal\Core\Config\ConfigFactory::getCacheKey	0	N/A%	13	5.9%	8	2.9%	0	0.0%	-240	-0.7%
Drupal\Core\Config\Config::isNew	0	N/A%	11	5.0%	7	2.5%	0	0.0%	0	0.0%
Drupal\Core\Config\Config::initWithData	0	N/A%	3	1.4%	2	0.7%	24	0.1%	128	0.4%
array_merge	0	N/A%	-3	-1.4%	2	0.7%	0	0.0%	-80	-0.2%
array_values	0	N/A%	2	0.9%	1	0.4%	0	0.0%	152	0.4%
Drupal\Core\Config\Config::__construct	0	N/A%	2	0.9%	13	4.7%	0	0.0%	0	0.0%
Drupal\Core\Config\ConfigFactory::canOverride	0	N/A%	1	0.5%	3	1.1%	0	0.0%	0	0.0%
in_array	0	N/A%	1	0.5%	-3	-1.1%	0	0.0%	0	0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass	0	N/A%	-1	-0.5%	1	0.4%	-56	-0.2%	0	0.0%
Drupal\Core\Config\ConfigFactory::loadModuleOverrides	0	N/A%	0	0.0%	2	0.7%	0	0.0%	-64	-0.2%