Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls245 244 -1 -0.4%
Incl. Wall Time (microsec)0 0 0 N/A%
Incl. Wall Time (microsec) per call 0 0 0 N/A%
Excl. Wall Time (microsec)0 0 0 N/A%
Incl. CPU (microsecs)263 244 -19 -7.2%
Incl. CPU (microsecs) per call 1 1 -0 -6.8%
Excl. CPU (microsec)263 244 -19 -7.2%
Incl. MemUse (bytes)11,768 11,768 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.4%
Excl. MemUse (bytes)11,768 11,768 0 0.0%
Incl. PeakMemUse (bytes)5,088 5,008 -80 -1.6%
Incl. PeakMemUse (bytes) per call 21 21 -0 -1.2%
Excl. PeakMemUse (bytes)5,088 5,008 -80 -1.6%

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% 0 0.0% -19 -1.0% 0 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function0 N/A% -19 -100.0% 0 N/A% -80 -100.0%
Parent functions
drupal_render@30 0.0% 0 N/A% -2 -10.5% 0 N/A% 0 0.0%
drupal_render@10 0.0% 0 N/A% -1 -5.3% 0 N/A% 0 0.0%
drupal_render@50 0.0% 0 N/A% -2 -10.5% 0 N/A% 0 0.0%
drupal_render@60 0.0% 0 N/A% -1 -5.3% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 0.0% 0 N/A% 2 10.5% 0 N/A% 0 0.0%
drupal_render@40 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
theme_links0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
drupal_render0 0.0% 0 N/A% 1 5.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 0 N/A% -3 -15.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute-1 -100.0% 0 N/A% -16 -84.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 0 N/A% 3 15.8% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 0.0% 0 N/A% -2 -10.5% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::getFormId0 0.0% 0 N/A% -1 -5.3% 0 N/A% 0 0.0%
drupal_prepare_page0 0.0% 0 N/A% -1 -5.3% 0 N/A% -80 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 0.0% 0 N/A% 4 21.1% 0 N/A% 0 0.0%