Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050b464828: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for implode

implodeRun #51904f8640386Run #519050b464828DiffDiff%
Number of Function Calls229 229 0 0.0%
Incl. Wall Time (microsec)261 244 -17 -6.5%
Incl. Wall Time (microsec) per call 1 1 -0 -6.5%
Excl. Wall Time (microsec)261 244 -17 -6.5%
Incl. CPU (microsecs)430 385 -45 -10.5%
Incl. CPU (microsecs) per call 2 2 -0 -10.5%
Excl. CPU (microsec)430 385 -45 -10.5%
Incl. MemUse (bytes)42,512 42,512 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)42,512 42,512 0 0.0%
Incl. PeakMemUse (bytes)20,280 20,280 0 0.0%
Incl. PeakMemUse (bytes) per call 89 89 0 0.0%
Excl. PeakMemUse (bytes)20,280 20,280 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% -17 -18.5% -45 -9.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Condition::compile0 N/A% -6 -35.3% -10 -22.2% 0 N/A% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -6 -35.3% -15 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -4 -23.5% -3 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -2 -11.8% -5 -11.1% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 5.9% -6 -13.3% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -2.2% 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%
drupal_get_feeds0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
form_get_error0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
drupal_pre_render_styles0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 N/A%
twig_render_template0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 N/A%
form_builder@20 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Driver\mysql\Connection::__construct0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%
_menu_translate0 N/A% 0 0.0% 10 22.2% 0 N/A% 0 N/A%
drupal_http_header_attributes0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::getClassName0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 N/A%
form_builder@10 N/A% 0 0.0% -3 -6.7% 0 N/A% 0 N/A%
drupal_http_build_query0 N/A% 0 0.0% -5 -11.1% 0 N/A% 0 N/A%