Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls637 637 0 0.0%
Incl. Wall Time (microsec)1,180 1,207 27 2.3%
Incl. Wall Time (microsec) per call 2 2 0 2.3%
Excl. Wall Time (microsec)1,180 1,207 27 2.3%
Incl. CPU (microsecs)1,664 1,712 48 2.9%
Incl. CPU (microsecs) per call 3 3 0 2.9%
Excl. CPU (microsec)1,664 1,712 48 2.9%
Incl. MemUse (bytes)11,784 11,776 -8 -0.1%
Incl. MemUse (bytes) per call 18 18 -0 -0.1%
Excl. MemUse (bytes)11,784 11,776 -8 -0.1%
Incl. PeakMemUse (bytes)2,296 1,936 -360 -15.7%
Incl. PeakMemUse (bytes) per call 4 3 -1 -15.7%
Excl. PeakMemUse (bytes)2,296 1,936 -360 -15.7%

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% 27 0.1% 48 0.1% -8 -0.0% -360 -0.2%
Exclusive Metrics Diff for Current Function27 100.0% 48 100.0% -8 -100.0% -360 -100.0%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 20 74.1% 22 45.8% 0 0.0% 0 0.0%
drupal_render@20 N/A% 8 29.6% 23 47.9% 0 0.0% -360 -100.0%
Drupal\Core\Database\Statement::execute0 N/A% -4 -14.8% 1 2.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -2 -7.4% -2 -4.2% -8 -100.0% 0 0.0%
drupal_render@10 N/A% 2 7.4% 3 6.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 2 7.4% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 3.7% 1 2.1% 0 0.0% 0 0.0%
drupal_render@50 N/A% 0 0.0% 1 2.1% 0 0.0% 0 0.0%
drupal_render@60 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@30 N/A% 0 0.0% -1 -2.1% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 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_render@40 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%