Diff Report
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for implode

implodeRun #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls380 380 0 0.0%
Incl. Wall Time (microsec)319 315 -4 -1.3%
Incl. Wall Time (microsec) per call 1 1 -0 -1.3%
Excl. Wall Time (microsec)319 315 -4 -1.3%
Incl. CPU (microsecs)733 731 -2 -0.3%
Incl. CPU (microsecs) per call 2 2 -0 -0.3%
Excl. CPU (microsec)733 731 -2 -0.3%
Incl. MemUse (bytes)145,168 145,168 0 0.0%
Incl. MemUse (bytes) per call 382 382 0 0.0%
Excl. MemUse (bytes)145,168 145,168 0 0.0%
Incl. PeakMemUse (bytes)49,144 49,144 0 0.0%
Incl. PeakMemUse (bytes) per call 129 129 0 0.0%
Excl. PeakMemUse (bytes)49,144 49,144 0 0.0%

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
implode0 N/A% -4 -0.4% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
path_get_admin_paths0 N/A% 2 50.0% 1 50.0% 0 N/A% 0 N/A%
_menu_translate0 N/A% -2 -50.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -2 -50.0% -20 -1000.0% 0 N/A% 0 N/A%
form_process_radios0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -25.0% 10 500.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -1 -25.0% -6 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -1 -25.0% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -1 -25.0% -8 -400.0% 0 N/A% 0 N/A%
twig_render_template@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%
drupal_render_cid_parts0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
drupal_render_cid_create0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 0 0.0% 7 350.0% 0 N/A% 0 N/A%
drupal_http_header_attributes0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
form_process_group0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@30 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::formMultipleElements0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@40 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@50 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% 6 300.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::buildQuery0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@60 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%