Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for implode

implodeRun #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls564 576 12 2.1%
Incl. Wall Time (microsec)1,211 1,301 90 7.4%
Incl. Wall Time (microsec) per call 2 2 0 5.2%
Excl. Wall Time (microsec)1,211 1,301 90 7.4%
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)276,260 297,500 21,240 7.7%
Incl. MemUse (bytes) per call 490 516 27 5.4%
Excl. MemUse (bytes)276,260 297,500 21,240 7.7%
Incl. PeakMemUse (bytes)13,492 12,756 -736 -5.5%
Incl. PeakMemUse (bytes) per call 24 22 -2 -7.4%
Excl. PeakMemUse (bytes)13,492 12,756 -736 -5.5%

Parent/Child Regression/Improvement report for implode [View Callgraph Diff]


Function NameCalls DiffCalls
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
implode12 100.0% 90 2.9% 0 0.0% 21,240 129.0% -736 -3.9%
Exclusive Metrics Diff for Current Function90 100.0% 0 N/A% 21,240 100.0% -736 -100.0%
Parent functions
Drupal\Core\Template\AttributeArray::__toString0 0.0% 44 48.9% 0 N/A% 0 0.0% 88 12.0%
twig_render_template@410 83.3% 25 27.8% 0 N/A% 6,804 32.0% 0 0.0%
twig_render_template@21 8.3% 17 18.9% 0 N/A% 2,808 13.2% 0 0.0%
Drupal\Core\Database\Connection::expandArguments1 8.3% 5 5.6% 0 N/A% 88 0.4% 0 0.0%
_contextual_links_to_id0 0.0% 3 3.3% 0 N/A% 0 0.0% 304 41.3%
_menu_link_translate0 0.0% 2 2.2% 0 N/A% 0 0.0% 0 0.0%
twig_render_template@30 0.0% -1 -1.1% 0 N/A% 2,128 10.0% 0 0.0%
twig_render_template0 0.0% -1 -1.1% 0 N/A% 4,712 22.2% -1,128 -153.3%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 1 1.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
form_builder@10 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
drupal_http_header_attributes0 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
form_builder@20 0.0% -1 -1.1% 0 N/A% 0 0.0% 0 0.0%
form_get_error0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_http_build_query0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_pre_render_styles0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% 0 N/A% 4,712 22.2% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_menu_translate0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
twig_render_template@50 0.0% 0 0.0% 0 N/A% -12 -0.1% 0 0.0%