Diff Report
Run #51a28832b7403: XHProf Run (Namespace=drupal-perf-trevorbradley)
vs.
Run #51a287416d8a8: XHProf Run (Namespace=drupal-perf-trevorbradley)
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Regression/Improvement summary for implode

implodeRun #51a28832b7403Run #51a287416d8a8DiffDiff%
Number of Function Calls2,058 2,057 -1 -0.0%
Incl. Wall Time (microsec)1,905 1,900 -5 -0.3%
Incl. Wall Time (microsec) per call 1 1 -0 -0.2%
Excl. Wall Time (microsec)1,905 1,900 -5 -0.3%
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)646,504 571,552 -74,952 -11.6%
Incl. MemUse (bytes) per call 314 278 -36 -11.6%
Excl. MemUse (bytes)646,504 571,552 -74,952 -11.6%
Incl. PeakMemUse (bytes)25,816 25,552 -264 -1.0%
Incl. PeakMemUse (bytes) per call 13 12 -0 -1.0%
Excl. PeakMemUse (bytes)25,816 25,552 -264 -1.0%

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
implode-1 -100.0% -5 -0.1% 0 0.0% -74,952 -110.7% -264 -0.1%
Exclusive Metrics Diff for Current Function-5 -100.0% 0 N/A% -74,952 -100.0% -264 -100.0%
Parent functions
_form_builder_handle_input_element0 0.0% 17 340.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeArray::__toString0 0.0% -13 -260.0% 0 N/A% 0 0.0% 0 0.0%
twig_render_template@2-1 -100.0% -10 -200.0% 0 N/A% -74,792 -99.8% 0 0.0%
form_get_error0 0.0% 8 160.0% 0 N/A% 0 0.0% -168 -63.6%
form_builder@20 0.0% -4 -80.0% 0 N/A% -8 -0.0% 0 0.0%
Drupal\Core\DrupalKernel::getClassName0 0.0% 3 60.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments0 0.0% -3 -60.0% 0 N/A% 0 0.0% -96 -36.4%
twig_render_template0 0.0% -1 -20.0% 0 N/A% 0 0.0% 0 0.0%
drupal_get_feeds0 0.0% -1 -20.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Driver\mysql\Connection::open0 0.0% -1 -20.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 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%
template_preprocess_html0 0.0% 0 0.0% 0 N/A% 16 0.0% 0 0.0%
twig_render_template@10 0.0% 0 0.0% 0 N/A% -32 -0.0% 0 0.0%
_contextual_links_to_id0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_builder@30 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::compile0 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%
path_get_admin_paths0 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%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
form_builder@10 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_menu_link_translate0 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% -136 -0.2% 0 0.0%