XHProf: Hierarchical Profiler Report

Diff Report: Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for explode

explode	Run #519dd86a86681	Run #519dd9ab8b74d	Diff	Diff%
Number of Function Calls	564	565	1	0.2%
Incl. Wall Time (microsec)	601	596	-5	-0.8%
Incl. Wall Time (microsec) per call	1	1	-0	-1.0%
Excl. Wall Time (microsec)	601	596	-5	-0.8%
Incl. CPU (microsecs)	1,005	1,027	22	2.2%
Incl. CPU (microsecs) per call	2	2	0	2.0%
Excl. CPU (microsec)	1,005	1,027	22	2.2%
Incl. MemUse (bytes)	266,592	267,640	1,048	0.4%
Incl. MemUse (bytes) per call	473	474	1	0.2%
Excl. MemUse (bytes)	266,592	267,640	1,048	0.4%
Incl. PeakMemUse (bytes)	22,512	19,704	-2,808	-12.5%
Incl. PeakMemUse (bytes) per call	40	35	-5	-12.6%
Excl. PeakMemUse (bytes)	22,512	19,704	-2,808	-12.5%

Parent/Child Regression/Improvement report for explode [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*
explode	1	100.0%	-5	-0.0%	22	0.0%	1,048	2.0%	-2,808	-5.4%
Exclusive Metrics Diff for Current Function			-5	-100.0%	22	100.0%	1,048	100.0%	-2,808	-100.0%
*Parent functions*
Drupal\Core\Cache\DatabaseBackend::prepareItem	0	0.0%	-12	-240.0%	-10	-45.5%	-8	-0.8%	0	0.0%
Drupal\Core\Config\Config::get	0	0.0%	5	100.0%	21	95.5%	0	0.0%	0	0.0%
Twig_Loader_Filesystem::validateName	1	100.0%	2	40.0%	4	18.2%	1,008	96.2%	0	0.0%
Drupal\Core\StreamWrapper\LocalStream::getTarget	0	0.0%	1	20.0%	3	13.6%	48	4.6%	-2,680	-95.4%
Drupal\Core\Cache\DatabaseBackend::prepareItem@1	0	0.0%	-1	-20.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeSettings::set	0	0.0%	0	0.0%	1	4.5%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeSettings::get	0	0.0%	0	0.0%	-4	-18.2%	0	0.0%	0	0.0%
template_preprocess_block	0	0.0%	0	0.0%	-2	-9.1%	0	0.0%	0	0.0%
_menu_link_translate	0	0.0%	0	0.0%	1	4.5%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class	0	0.0%	0	0.0%	2	9.1%	0	0.0%	0	0.0%
system_preprocess_block	0	0.0%	0	0.0%	1	4.5%	0	0.0%	0	0.0%
Drupal\block\BlockBase::build	0	0.0%	0	0.0%	4	18.2%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest	0	0.0%	0	0.0%	1	4.5%	0	0.0%	0	0.0%
_menu_translate	0	0.0%	0	0.0%	2	9.1%	0	0.0%	0	0.0%
arg	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
_drupal_default_html_head	0	0.0%	0	0.0%	0	0.0%	0	0.0%	-128	-4.6%
Drupal\block\Plugin\Core\Entity\Block::get	0	0.0%	0	0.0%	1	4.5%	0	0.0%	0	0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access	0	0.0%	0	0.0%	-1	-4.5%	0	0.0%	0	0.0%
drupal_settings_initialize	0	0.0%	0	0.0%	-2	-9.1%	0	0.0%	0	0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%