Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls219 219 0 0.0%
Incl. Wall Time (microsec)7 9 2 28.6%
Incl. Wall Time (microsec) per call 0 0 0 28.6%
Excl. Wall Time (microsec)7 9 2 28.6%
Incl. CPU (microsecs)244 245 1 0.4%
Incl. CPU (microsecs) per call 1 1 0 0.4%
Excl. CPU (microsec)244 245 1 0.4%
Incl. MemUse (bytes)11,792 11,784 -8 -0.1%
Incl. MemUse (bytes) per call 54 54 -0 -0.1%
Excl. MemUse (bytes)11,792 11,784 -8 -0.1%
Incl. PeakMemUse (bytes)5,264 4,496 -768 -14.6%
Incl. PeakMemUse (bytes) per call 24 21 -4 -14.6%
Excl. PeakMemUse (bytes)5,264 4,496 -768 -14.6%

Parent/Child Regression/Improvement report for is_string [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
is_string0 N/A% 2 2.2% 1 0.5% -8 -0.0% -768 -2.6%
Exclusive Metrics Diff for Current Function2 100.0% 1 100.0% -8 -100.0% -768 -100.0%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 100.0% 1 100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% -1 -50.0% 3 300.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 1 50.0% -5 -500.0% 0 0.0% 0 0.0%
drupal_render@50 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% 0 0.0% -1 -100.0% -8 -100.0% 0 0.0%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 0.0% -768 -100.0%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
template_preprocess_links0 N/A% 0 0.0% -2 -200.0% 0 0.0% 0 0.0%