Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls299 299 0 0.0%
Incl. Wall Time (microsec)214 200 -14 -6.5%
Incl. Wall Time (microsec) per call 1 1 -0 -6.5%
Excl. Wall Time (microsec)214 200 -14 -6.5%
Incl. CPU (microsecs)444 450 6 1.4%
Incl. CPU (microsecs) per call 1 2 0 1.4%
Excl. CPU (microsec)444 450 6 1.4%
Incl. MemUse (bytes)17,152 17,144 -8 -0.0%
Incl. MemUse (bytes) per call 57 57 -0 -0.0%
Excl. MemUse (bytes)17,152 17,144 -8 -0.0%
Incl. PeakMemUse (bytes)3,288 3,288 0 0.0%
Incl. PeakMemUse (bytes) per call 11 11 0 0.0%
Excl. PeakMemUse (bytes)3,288 3,288 0 0.0%

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% -14 -0.1% 6 0.2% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -100.0% 6 100.0% -8 -100.0% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -13 -92.9% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 6 42.9% 2 33.3% 0 0.0% 0 N/A%
drupal_render@70 N/A% -3 -21.4% 2 33.3% 0 0.0% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -2 -14.3% 11 183.3% 0 0.0% 0 N/A%
drupal_render@80 N/A% -1 -7.1% 0 0.0% 0 0.0% 0 N/A%
drupal_render@40 N/A% 1 7.1% 2 33.3% 0 0.0% 0 N/A%
drupal_render@30 N/A% -1 -7.1% -1 -16.7% 0 0.0% 0 N/A%
Drupal\Core\Form\FormBuilder::getFormId0 N/A% -1 -7.1% -4 -66.7% 0 0.0% 0 N/A%
drupal_render@110 N/A% 0 0.0% 1 16.7% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_render0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 N/A%
drupal_render@100 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_render@10 N/A% 0 0.0% -2 -33.3% 0 0.0% 0 N/A%
drupal_render@90 N/A% 0 0.0% 1 16.7% 0 0.0% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 1 16.7% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 1 16.7% -8 -100.0% 0 N/A%
theme_links0 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 N/A%
drupal_render@50 N/A% 0 0.0% -4 -66.7% 0 0.0% 0 N/A%
drupal_render@120 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 N/A%
drupal_render@60 N/A% 0 0.0% -2 -33.3% 0 0.0% 0 N/A%
drupal_render@130 N/A% 0 0.0% -1 -16.7% 0 0.0% 0 N/A%