Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for implode

implodeRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls184 184 0 0.0%
Incl. Wall Time (microsec)149 145 -4 -2.7%
Incl. Wall Time (microsec) per call 1 1 -0 -2.7%
Excl. Wall Time (microsec)149 145 -4 -2.7%
Incl. CPU (microsecs)284 267 -17 -6.0%
Incl. CPU (microsecs) per call 2 1 -0 -6.0%
Excl. CPU (microsec)284 267 -17 -6.0%
Incl. MemUse (bytes)54,112 54,112 0 0.0%
Incl. MemUse (bytes) per call 294 294 0 0.0%
Excl. MemUse (bytes)54,112 54,112 0 0.0%
Incl. PeakMemUse (bytes)12,480 12,480 0 0.0%
Incl. PeakMemUse (bytes) per call 68 68 0 0.0%
Excl. PeakMemUse (bytes)12,480 12,480 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 -0.7% -17 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -17 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -5 -125.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 2 50.0% -9 -52.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -25.0% -4 -23.5% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 0 0.0% 3 17.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
path_get_admin_paths0 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% 1 5.9% 0 N/A% 0 N/A%
_menu_translate0 N/A% 0 0.0% -2 -11.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% 0 0.0% -2 -11.8% 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\Component\Utility\Url::buildQuery0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::open0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -1 -5.9% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 1 5.9% 0 N/A% 0 N/A%