Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls238 238 0 0.0%
Incl. Wall Time (microsec)10 22 12 120.0%
Incl. Wall Time (microsec) per call 0 0 0 120.0%
Excl. Wall Time (microsec)10 22 12 120.0%
Incl. CPU (microsecs)275 285 10 3.6%
Incl. CPU (microsecs) per call 1 1 0 3.6%
Excl. CPU (microsec)275 285 10 3.6%
Incl. MemUse (bytes)14,112 14,112 0 0.0%
Incl. MemUse (bytes) per call 59 59 0 0.0%
Excl. MemUse (bytes)14,112 14,112 0 0.0%
Incl. PeakMemUse (bytes)4,736 4,736 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)4,736 4,736 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% 12 1.1% 10 1.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 100.0% 10 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% 11 91.7% 8 80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 1 8.3% -4 -40.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
drupal_render@50 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
drupal_render@80 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
twig_escape_filter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render@90 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% -3 -30.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
drupal_render@70 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 0 0.0% 5 50.0% 0 N/A% 0 N/A%
drupal_render@60 N/A% 0 0.0% 1 10.0% 0 N/A% 0 N/A%
drupal_render@100 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%