Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls262 262 0 0.0%
Incl. Wall Time (microsec)63 55 -8 -12.7%
Incl. Wall Time (microsec) per call 0 0 -0 -12.7%
Excl. Wall Time (microsec)63 55 -8 -12.7%
Incl. CPU (microsecs)354 355 1 0.3%
Incl. CPU (microsecs) per call 1 1 0 0.3%
Excl. CPU (microsec)354 355 1 0.3%
Incl. MemUse (bytes)8,800 8,800 0 0.0%
Incl. MemUse (bytes) per call 34 34 0 0.0%
Excl. MemUse (bytes)8,800 8,800 0 0.0%
Incl. PeakMemUse (bytes)5,344 5,344 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)5,344 5,344 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% -8 -1.2% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -50.0% -8 -800.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -3 -37.5% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -1 -12.5% -3 -300.0% 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% 1 100.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::doSet0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute0 N/A% 0 0.0% 10 1000.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%