Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls353 353 0 0.0%
Incl. Wall Time (microsec)178 189 11 6.2%
Incl. Wall Time (microsec) per call 1 1 0 6.2%
Excl. Wall Time (microsec)178 189 11 6.2%
Incl. CPU (microsecs)494 509 15 3.0%
Incl. CPU (microsecs) per call 1 1 0 3.0%
Excl. CPU (microsec)494 509 15 3.0%
Incl. MemUse (bytes)12,552 12,536 -16 -0.1%
Incl. MemUse (bytes) per call 36 36 -0 -0.1%
Excl. MemUse (bytes)12,552 12,536 -16 -0.1%
Incl. PeakMemUse (bytes)3,752 3,568 -184 -4.9%
Incl. PeakMemUse (bytes) per call 11 10 -1 -4.9%
Excl. PeakMemUse (bytes)3,752 3,568 -184 -4.9%

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_string0 N/A% 11 0.4% 15 0.6% -16 -0.0% -184 -0.2%
Exclusive Metrics Diff for Current Function11 100.0% 15 100.0% -16 -100.0% -184 -100.0%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% 7 63.6% 5 33.3% 0 0.0% 0 0.0%
drupal_render@30 N/A% 3 27.3% -1 -6.7% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -2 -18.2% 16 106.7% 0 0.0% 0 0.0%
theme_links2 N/A% 2 18.2% 4 26.7% 760 4750.0% 288 156.5%
template_preprocess_links-2 N/A% -2 -18.2% -4 -26.7% -776 -4850.0% -472 -256.5%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 18.2% -1 -6.7% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% 1 9.1% -4 -26.7% 0 0.0% 0 0.0%
drupal_render@50 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@60 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -6.7% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@10 N/A% 0 0.0% 2 13.3% 0 0.0% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
drupal_render@20 N/A% 0 0.0% 1 6.7% 0 0.0% 0 0.0%
drupal_render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@40 N/A% 0 0.0% -2 -13.3% 0 0.0% 0 0.0%