XHProf: Hierarchical Profiler Report

Diff Report: Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Regression/Improvement summary for explode

explode	Run #51a562cdc3626	Run #51a5545d76a23	Diff	Diff%
Number of Function Calls	477	475	-2	-0.4%
Incl. Wall Time (microsec)	1,186	1,187	1	0.1%
Incl. Wall Time (microsec) per call	2	2	0	0.5%
Excl. Wall Time (microsec)	1,186	1,187	1	0.1%
Incl. CPU (microsecs)	4,000	0	-4,000	-100.0%
Incl. CPU (microsecs) per call	8	0	-8	-100.0%
Excl. CPU (microsec)	4,000	0	-4,000	-100.0%
Incl. MemUse (bytes)	134,316	133,216	-1,100	-0.8%
Incl. MemUse (bytes) per call	282	280	-1	-0.4%
Excl. MemUse (bytes)	134,316	133,216	-1,100	-0.8%
Incl. PeakMemUse (bytes)	17,300	16,780	-520	-3.0%
Incl. PeakMemUse (bytes) per call	36	35	-1	-2.6%
Excl. PeakMemUse (bytes)	17,300	16,780	-520	-3.0%

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	-2	-100.0%	1	0.0%	-4,000	-20.0%	-1,100	-1.6%	-520	-0.8%
Exclusive Metrics Diff for Current Function			1	100.0%	-4,000	-100.0%	-1,100	-100.0%	-520	-100.0%
*Parent functions*
Drupal\Core\Config\Config::get	0	0.0%	27	2700.0%	-4,000	-100.0%	0	0.0%	0	0.0%
file_uri_target	0	0.0%	-23	-2300.0%	0	0.0%	0	0.0%	16	3.1%
Twig_Loader_Filesystem::validateName	-2	-100.0%	-6	-600.0%	0	0.0%	-1,100	-100.0%	-536	-103.1%
template_preprocess_block	0	0.0%	5	500.0%	0	0.0%	0	0.0%	0	0.0%
_menu_link_translate	0	0.0%	-4	-400.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\block\BlockBase::build	0	0.0%	2	200.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access	0	0.0%	-2	-200.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeSettings::get	0	0.0%	2	200.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@1	0	0.0%	-1	-100.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest	0	0.0%	-1	-100.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter	0	0.0%	1	100.0%	0	0.0%	0	0.0%	0	0.0%
_menu_translate	0	0.0%	1	100.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild	0	0.0%	1	100.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class	0	0.0%	-1	-100.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\field_sql_storage\Entity\Query::addSort	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\StreamWrapper\LocalStream::getTarget	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
system_preprocess_block	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeSettings::set	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\field_sql_storage\Entity\Tables::addField	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\block\Plugin\Core\Entity\Block::get	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::compile	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
arg	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem	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%	0	0.0%
Drupal\Core\Controller\ControllerResolver::createController	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
drupal_settings_initialize	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%