Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2691acb42f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #52c2677cc22b0Run #52c2691acb42fDiffDiff%
Number of Function Calls561 561 0 0.0%
Incl. Wall Time (microsec)507 545 38 7.5%
Incl. Wall Time (microsec) per call 1 1 0 7.5%
Excl. Wall Time (microsec)507 545 38 7.5%
Incl. CPU (microsecs)871 894 23 2.6%
Incl. CPU (microsecs) per call 2 2 0 2.6%
Excl. CPU (microsec)871 894 23 2.6%
Incl. MemUse (bytes)11,816 11,816 0 0.0%
Incl. MemUse (bytes) per call 21 21 0 0.0%
Excl. MemUse (bytes)11,816 11,816 0 0.0%
Incl. PeakMemUse (bytes)2,896 2,896 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)2,896 2,896 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% 38 0.6% 23 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function38 100.0% 23 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 20 52.6% 9 39.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 7 18.4% 11 47.8% 0 N/A% 0 N/A%
drupal_render@60 N/A% 5 13.2% -8 -34.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 3 7.9% 4 17.4% 0 N/A% 0 N/A%
drupal_render@50 N/A% 2 5.3% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 1 2.6% 2 8.7% 0 N/A% 0 N/A%
drupal_render@40 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
drupal_render0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
drupal_render@30 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
theme_links0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
drupal_render@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%