Diff Report
Run #51af430daedb2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #51af430daedb2Run #51af3d98520b7DiffDiff%
Number of Function Calls151 151 0 0.0%
Incl. Wall Time (microsec)175 179 4 2.3%
Incl. Wall Time (microsec) per call 1 1 0 2.3%
Excl. Wall Time (microsec)175 179 4 2.3%
Incl. CPU (microsecs)322 333 11 3.4%
Incl. CPU (microsecs) per call 2 2 0 3.4%
Excl. CPU (microsec)322 333 11 3.4%
Incl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.0%
Excl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. PeakMemUse (bytes)648 648 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)648 648 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% 4 0.3% 11 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 100.0% 11 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 6 150.0% 11 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -1 -25.0% 5 45.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -25.0% -2 -18.2% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 0 0.0% -3 -27.3% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 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 9.1% 0 N/A% 0 N/A%