Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls462 464 2 0.4%
Incl. Wall Time (microsec)8 4 -4 -50.0%
Incl. Wall Time (microsec) per call 0 0 -0 -50.2%
Excl. Wall Time (microsec)8 4 -4 -50.0%
Incl. CPU (microsecs)483 488 5 1.0%
Incl. CPU (microsecs) per call 1 1 0 0.6%
Excl. CPU (microsec)483 488 5 1.0%
Incl. MemUse (bytes)13,392 13,392 0 0.0%
Incl. MemUse (bytes) per call 29 29 -0 -0.4%
Excl. MemUse (bytes)13,392 13,392 0 0.0%
Incl. PeakMemUse (bytes)6,712 5,512 -1,200 -17.9%
Incl. PeakMemUse (bytes) per call 15 12 -3 -18.2%
Excl. PeakMemUse (bytes)6,712 5,512 -1,200 -17.9%

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_string2 100.0% -4 -0.1% 5 0.1% 0 0.0% -1,200 -1.0%
Exclusive Metrics Diff for Current Function-4 -100.0% 5 100.0% 0 N/A% -1,200 -100.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 0.0% -4 -100.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% -1 -25.0% -2 -40.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 0.0% -1 -25.0% 0 0.0% 0 N/A% -720 -60.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 1 25.0% 5 100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute2 100.0% 1 25.0% 5 100.0% 0 N/A% 0 0.0%
drupal_render@50 0.0% 0 0.0% -2 -40.0% 0 N/A% 0 0.0%
drupal_render@60 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@40 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_render@10 0.0% 0 0.0% -3 -60.0% 0 N/A% 0 0.0%
drupal_render@30 0.0% 0 0.0% 1 20.0% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 0.0% 0 0.0% 1 20.0% 0 N/A% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords0 0.0% 0 0.0% 2 40.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\TypedData\EntityDataDefinition::getBundles0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewField0 0.0% 0 0.0% -1 -20.0% 0 N/A% 0 0.0%
drupal_prepare_page0 0.0% 0 0.0% -1 -20.0% 0 N/A% -480 -40.0%
drupal_render0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
template_preprocess_links0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%