Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls238 239 1 0.4%
Incl. Wall Time (microsec)10 14 4 40.0%
Incl. Wall Time (microsec) per call 0 0 0 39.4%
Excl. Wall Time (microsec)10 14 4 40.0%
Incl. CPU (microsecs)275 274 -1 -0.4%
Incl. CPU (microsecs) per call 1 1 -0 -0.8%
Excl. CPU (microsec)275 274 -1 -0.4%
Incl. MemUse (bytes)14,112 14,088 -24 -0.2%
Incl. MemUse (bytes) per call 59 59 -0 -0.6%
Excl. MemUse (bytes)14,112 14,088 -24 -0.2%
Incl. PeakMemUse (bytes)4,736 4,712 -24 -0.5%
Incl. PeakMemUse (bytes) per call 20 20 -0 -0.9%
Excl. PeakMemUse (bytes)4,736 4,712 -24 -0.5%

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_string1 100.0% 4 0.3% -1 -0.1% -24 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function4 100.0% -1 -100.0% -24 -100.0% -24 -100.0%
Parent functions
Drupal\Core\Database\Statement::execute1 100.0% 2 50.0% -15 -1500.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 1 25.0% 3 300.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 1 25.0% -3 -300.0% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
drupal_render@50 0.0% 0 0.0% 2 200.0% 0 0.0% 0 0.0%
drupal_render0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 0.0% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
drupal_render@80 0.0% 0 0.0% 3 300.0% 0 0.0% 0 0.0%
drupal_render@10 0.0% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
drupal_render@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@90 0.0% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 0.0% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 0.0% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
drupal_render@70 0.0% 0 0.0% 1 100.0% 0 0.0% 0 0.0%
drupal_render@60 0.0% 0 0.0% -1 -100.0% 0 0.0% 0 0.0%
drupal_render@100 0.0% 0 0.0% 0 0.0% -24 -100.0% -24 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 0.0% 0 0.0% 8 800.0% 0 0.0% 0 0.0%
twig_escape_filter0 0.0% 0 0.0% 1 100.0% 0 0.0% 0 0.0%