Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for is_string

is_stringRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls239 238 -1 -0.4%
Incl. Wall Time (microsec)14 10 -4 -28.6%
Incl. Wall Time (microsec) per call 0 0 -0 -28.3%
Excl. Wall Time (microsec)14 10 -4 -28.6%
Incl. CPU (microsecs)274 275 1 0.4%
Incl. CPU (microsecs) per call 1 1 0 0.8%
Excl. CPU (microsec)274 275 1 0.4%
Incl. MemUse (bytes)14,088 14,112 24 0.2%
Incl. MemUse (bytes) per call 59 59 0 0.6%
Excl. MemUse (bytes)14,088 14,112 24 0.2%
Incl. PeakMemUse (bytes)4,712 4,736 24 0.5%
Incl. PeakMemUse (bytes) per call 20 20 0 0.9%
Excl. PeakMemUse (bytes)4,712 4,736 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_string-1 -100.0% -4 -0.3% 1 0.1% 24 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% 1 100.0% 24 100.0% 24 100.0%
Parent functions
Drupal\Core\Database\Statement::execute-1 -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%