Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for implode

implodeRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls325 325 0 0.0%
Incl. Wall Time (microsec)328 331 3 0.9%
Incl. Wall Time (microsec) per call 1 1 0 0.9%
Excl. Wall Time (microsec)328 331 3 0.9%
Incl. CPU (microsecs)570 547 -23 -4.0%
Incl. CPU (microsecs) per call 2 2 -0 -4.0%
Excl. CPU (microsec)570 547 -23 -4.0%
Incl. MemUse (bytes)105,992 105,992 0 0.0%
Incl. MemUse (bytes) per call 326 326 0 0.0%
Excl. MemUse (bytes)105,992 105,992 0 0.0%
Incl. PeakMemUse (bytes)17,888 17,888 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)17,888 17,888 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% 3 0.5% -23 -8.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 100.0% -23 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_pre_render_styles0 N/A% 1 33.3% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 1 33.3% -4 -17.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
twig_render_template@20 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% -3 -13.0% 0 N/A% 0 N/A%
drupal_get_feeds0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::get_row_class0 N/A% 0 0.0% -1 -4.3% 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_get_error0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
twig_render_template@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% -2 -8.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% 3 13.0% 0 N/A% 0 N/A%
_menu_translate0 N/A% 0 0.0% -4 -17.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 0 0.0% -7 -30.4% 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\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -5 -21.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@20 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 4 17.4% 0 N/A% 0 N/A%