XHProf: Hierarchical Profiler Report

Diff Report: Run #519ff7ed8fdf9: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ff921aa26d: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Regression/Improvement summary for implode

implode	Run #519ff7ed8fdf9	Run #519ff921aa26d	Diff	Diff%
Number of Function Calls	564	576	12	2.1%
Incl. Wall Time (microsec)	1,214	1,233	19	1.6%
Incl. Wall Time (microsec) per call	2	2	-0	-0.6%
Excl. Wall Time (microsec)	1,214	1,233	19	1.6%
Incl. CPU (microsecs)	0	0	0	N/A%
Incl. CPU (microsecs) per call	0	0	0	N/A%
Excl. CPU (microsec)	0	0	0	N/A%
Incl. MemUse (bytes)	279,016	299,432	20,416	7.3%
Incl. MemUse (bytes) per call	495	520	25	5.1%
Excl. MemUse (bytes)	279,016	299,432	20,416	7.3%
Incl. PeakMemUse (bytes)	12,364	12,668	304	2.5%
Incl. PeakMemUse (bytes) per call	22	22	0	0.3%
Excl. PeakMemUse (bytes)	12,364	12,668	304	2.5%

Parent/Child Regression/Improvement report for implode [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*
implode	12	100.0%	19	0.4%	0	0.0%	20,416	116.0%	304	1.5%
Exclusive Metrics Diff for Current Function			19	100.0%	0	N/A%	20,416	100.0%	304	100.0%
*Parent functions*
_contextual_links_to_id	0	0.0%	-2	-10.5%	0	N/A%	0	0.0%	304	100.0%
twig_render_template@3	0	0.0%	0	0.0%	0	N/A%	2,080	10.2%	0	0.0%
twig_render_template@4	10	83.3%	32	168.4%	0	N/A%	6,328	31.0%	0	0.0%
twig_render_template@2	1	8.3%	3	15.8%	0	N/A%	2,724	13.3%	0	0.0%
drupal_get_feeds	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
twig_render_template@5	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
twig_render_template@1	0	0.0%	-3	-15.8%	0	N/A%	4,600	22.5%	0	0.0%
drupal_pre_render_styles	0	0.0%	-3	-15.8%	0	N/A%	0	0.0%	0	0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
template_preprocess_html	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
twig_render_template	0	0.0%	1	5.3%	0	N/A%	4,600	22.5%	0	0.0%
form_get_error	0	0.0%	0	0.0%	0	N/A%	-4	-0.0%	0	0.0%
path_get_admin_paths	0	0.0%	-2	-10.5%	0	N/A%	0	0.0%	0	0.0%
_menu_link_translate	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Condition::compile	0	0.0%	-1	-5.3%	0	N/A%	0	0.0%	0	0.0%
Drupal\Core\Database\Query\Select::__toString	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
Drupal\Core\Extension\ModuleHandler::alter	0	0.0%	-6	-31.6%	0	N/A%	0	0.0%	0	0.0%
Drupal\Core\Database\Connection::expandArguments	1	8.3%	-1	-5.3%	0	N/A%	88	0.4%	0	0.0%
Drupal\Core\Database\Driver\mysql\Connection::open	0	0.0%	-3	-15.8%	0	N/A%	0	0.0%	0	0.0%
_menu_translate	0	0.0%	1	5.3%	0	N/A%	0	0.0%	0	0.0%
drupal_http_header_attributes	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
Drupal\Core\Template\AttributeArray::__toString	0	0.0%	3	15.8%	0	N/A%	0	0.0%	0	0.0%
form_builder@2	0	0.0%	-1	-5.3%	0	N/A%	0	0.0%	0	0.0%
form_builder@1	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%
drupal_http_build_query	0	0.0%	1	5.3%	0	N/A%	0	0.0%	0	0.0%
Drupal\Core\DrupalKernel::getClassName	0	0.0%	0	0.0%	0	N/A%	0	0.0%	0	0.0%