Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls305 305 0 0.0%
Incl. Wall Time (microsec)511 513 2 0.4%
Incl. Wall Time (microsec) per call 2 2 0 0.4%
Excl. Wall Time (microsec)511 513 2 0.4%
Incl. CPU (microsecs)825 852 27 3.3%
Incl. CPU (microsecs) per call 3 3 0 3.3%
Excl. CPU (microsec)825 852 27 3.3%
Incl. MemUse (bytes)13,328 13,328 0 0.0%
Incl. MemUse (bytes) per call 44 44 0 0.0%
Excl. MemUse (bytes)13,328 13,328 0 0.0%
Incl. PeakMemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.0%
Excl. PeakMemUse (bytes)1,944 1,944 0 0.0%

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 0.0% 27 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% 27 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_render@50 N/A% 8 400.0% 15 55.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -7 -350.0% -2 -7.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 5 250.0% 4 14.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 4 200.0% 3 11.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -4 -200.0% -8 -29.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% -2 -100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@20 N/A% -2 -100.0% 1 3.7% 0 N/A% 0 N/A%
drupal_render@10 N/A% 2 100.0% 4 14.8% 0 N/A% 0 N/A%
drupal_render@60 N/A% 1 50.0% 1 3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -50.0% 3 11.1% 0 N/A% 0 N/A%
drupal_render0 N/A% -1 -50.0% 2 7.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% -1 -50.0% 1 3.7% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ajax_pre_render_element0 N/A% 0 0.0% -2 -7.4% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 4 14.8% 0 N/A% 0 N/A%
twig_escape_filter0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%