XHProf: Hierarchical Profiler Report

Diff Report: Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
Tip: Click a function name below to drill down.

Regression/Improvement summary for explode

explode	Run #51fdbca2b5409	Run #51fdbdbb58abc	Diff	Diff%
Number of Function Calls	573	574	1	0.2%
Incl. Wall Time (microsec)	689	631	-58	-8.4%
Incl. Wall Time (microsec) per call	1	1	-0	-8.6%
Excl. Wall Time (microsec)	689	631	-58	-8.4%
Incl. CPU (microsecs)	1,128	1,046	-82	-7.3%
Incl. CPU (microsecs) per call	2	2	-0	-7.4%
Excl. CPU (microsec)	1,128	1,046	-82	-7.3%
Incl. MemUse (bytes)	260,328	261,336	1,008	0.4%
Incl. MemUse (bytes) per call	454	455	1	0.2%
Excl. MemUse (bytes)	260,328	261,336	1,008	0.4%
Incl. PeakMemUse (bytes)	25,472	26,168	696	2.7%
Incl. PeakMemUse (bytes) per call	44	46	1	2.6%
Excl. PeakMemUse (bytes)	25,472	26,168	696	2.7%

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%	-58	-6.1%	-82	-113.9%	1,008	3.3%	696	2.3%
Exclusive Metrics Diff for Current Function			-58	-100.0%	-82	-100.0%	1,008	100.0%	696	100.0%
*Parent functions*
Drupal\block\Plugin\Core\Entity\Block::get	0	0.0%	-26	-44.8%	-30	-36.6%	0	0.0%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem	0	0.0%	-25	-43.1%	-24	-29.3%	0	0.0%	0	0.0%
comment_prepare_thread	0	0.0%	-5	-8.6%	-8	-9.8%	0	0.0%	-32	-4.6%
arg	0	0.0%	-3	-5.2%	-2	-2.4%	0	0.0%	0	0.0%
Twig_Loader_Filesystem::validateName	1	100.0%	-2	-3.4%	-2	-2.4%	992	98.4%	728	104.6%
Drupal\Core\Config\Config::get	0	0.0%	1	1.7%	-14	-17.1%	0	0.0%	0	0.0%
_menu_translate	0	0.0%	1	1.7%	-4	-4.9%	0	0.0%	0	0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem@1	0	0.0%	1	1.7%	-1	-1.2%	0	0.0%	0	0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::access	0	0.0%	0	0.0%	1	1.2%	0	0.0%	0	0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::build	0	0.0%	0	0.0%	-2	-2.4%	0	0.0%	0	0.0%
_menu_link_translate	0	0.0%	0	0.0%	0	0.0%	16	1.6%	0	0.0%
Drupal\Core\Theme\ThemeSettings::get	0	0.0%	0	0.0%	4	4.9%	0	0.0%	0	0.0%
system_preprocess_block	0	0.0%	0	0.0%	-1	-1.2%	0	0.0%	0	0.0%
template_preprocess_block	0	0.0%	0	0.0%	2	2.4%	0	0.0%	0	0.0%
Drupal\Core\Theme\ThemeSettings::set	0	0.0%	0	0.0%	-1	-1.2%	0	0.0%	0	0.0%
Drupal\block\BlockRenderController::viewMultiple	0	0.0%	0	0.0%	5	6.1%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString	0	0.0%	0	0.0%	1	1.2%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::compile	0	0.0%	0	0.0%	-5	-6.1%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteCompiler::getFit	0	0.0%	0	0.0%	-4	-4.9%	0	0.0%	0	0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath	0	0.0%	0	0.0%	6	7.3%	0	0.0%	0	0.0%
_drupal_default_html_head	0	0.0%	0	0.0%	-1	-1.2%	0	0.0%	0	0.0%
pager_find_page	0	0.0%	0	0.0%	1	1.2%	0	0.0%	0	0.0%
menu_item_route_access	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Routing\MimeTypeMatcher::filter	0	0.0%	0	0.0%	-2	-2.4%	0	0.0%	0	0.0%
drupal_settings_initialize	0	0.0%	0	0.0%	0	0.0%	0	0.0%	0	0.0%
Drupal\Core\Entity\EntityAccessCheck::access	0	0.0%	0	0.0%	-1	-1.2%	0	0.0%	0	0.0%