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

is_stringRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls353 353 0 0.0%
Incl. Wall Time (microsec)189 178 -11 -5.8%
Incl. Wall Time (microsec) per call 1 1 -0 -5.8%
Excl. Wall Time (microsec)189 178 -11 -5.8%
Incl. CPU (microsecs)509 494 -15 -2.9%
Incl. CPU (microsecs) per call 1 1 -0 -2.9%
Excl. CPU (microsec)509 494 -15 -2.9%
Incl. MemUse (bytes)12,536 12,552 16 0.1%
Incl. MemUse (bytes) per call 36 36 0 0.1%
Excl. MemUse (bytes)12,536 12,552 16 0.1%
Incl. PeakMemUse (bytes)3,568 3,752 184 5.2%
Incl. PeakMemUse (bytes) per call 10 11 1 5.2%
Excl. PeakMemUse (bytes)3,568 3,752 184 5.2%

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 Function-11 -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%
template_preprocess_links2 N/A% 2 18.2% 4 26.7% 776 4850.0% 472 256.5%
theme_links-2 N/A% -2 -18.2% -4 -26.7% -760 -4750.0% -288 -156.5%
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%