Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for is_string

is_stringRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls264 264 0 0.0%
Incl. Wall Time (microsec)394 374 -20 -5.1%
Incl. Wall Time (microsec) per call 1 1 -0 -5.1%
Excl. Wall Time (microsec)394 374 -20 -5.1%
Incl. CPU (microsecs)710 641 -69 -9.7%
Incl. CPU (microsecs) per call 3 2 -0 -9.7%
Excl. CPU (microsec)710 641 -69 -9.7%
Incl. MemUse (bytes)8,080 8,080 0 0.0%
Incl. MemUse (bytes) per call 31 31 0 0.0%
Excl. MemUse (bytes)8,080 8,080 0 0.0%
Incl. PeakMemUse (bytes)1,416 1,416 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 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% -20 -0.1% -69 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -100.0% -69 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -16 -80.0% -27 -39.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -2 -10.0% -13 -18.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% -2 -10.0% -23 -33.3% 0 N/A% 0 N/A%
theme_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -2 -2.9% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -1 -1.4% 0 N/A% 0 N/A%