Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for implode

implodeRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls460 460 0 0.0%
Incl. Wall Time (microsec)274 268 -6 -2.2%
Incl. Wall Time (microsec) per call 1 1 -0 -2.2%
Excl. Wall Time (microsec)274 268 -6 -2.2%
Incl. CPU (microsecs)607 623 16 2.6%
Incl. CPU (microsecs) per call 1 1 0 2.6%
Excl. CPU (microsec)607 623 16 2.6%
Incl. MemUse (bytes)132,144 132,144 0 0.0%
Incl. MemUse (bytes) per call 287 287 0 0.0%
Excl. MemUse (bytes)132,144 132,144 0 0.0%
Incl. PeakMemUse (bytes)15,544 15,544 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)15,544 15,544 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% -6 -10.3% 16 27.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% 16 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -66.7% 9 56.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -33.3% -7 -43.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -2 -33.3% -5 -31.2% 0 N/A% 0 N/A%
form_pre_render_group0 N/A% 1 16.7% -1 -6.2% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 N/A% 1 16.7% -1 -6.2% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
Drupal\user\PermissionsHash::generate0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 0 0.0% -1 -6.2% 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\Database\Query\Select::__toString0 N/A% 0 0.0% 6 37.5% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@10 N/A% 0 0.0% -3 -18.8% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::doBuildForm@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 0 0.0% 18 112.5% 0 N/A% 0 N/A%