Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #5198f0bb880efRun #5198f1db1bc51DiffDiff%
Number of Function Calls240 241 1 0.4%
Incl. Wall Time (microsec)61 74 13 21.3%
Incl. Wall Time (microsec) per call 0 0 0 20.8%
Excl. Wall Time (microsec)61 74 13 21.3%
Incl. CPU (microsecs)331 317 -14 -4.2%
Incl. CPU (microsecs) per call 1 1 -0 -4.6%
Excl. CPU (microsec)331 317 -14 -4.2%
Incl. MemUse (bytes)8,784 8,784 0 0.0%
Incl. MemUse (bytes) per call 37 36 -0 -0.4%
Excl. MemUse (bytes)8,784 8,784 0 0.0%
Incl. PeakMemUse (bytes)1,744 1,744 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 -0 -0.4%
Excl. PeakMemUse (bytes)1,744 1,744 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_string1 100.0% 13 0.8% -14 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 100.0% -14 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 0.0% 8 61.5% -2 -14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute1 100.0% 3 23.1% -5 -35.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 0.0% 2 15.4% -1 -7.1% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% -1 -7.7% -1 -7.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 0.0% 1 7.7% -3 -21.4% 0 N/A% 0 N/A%
theme_links0 0.0% 0 0.0% -1 -7.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 0.0% 0 0.0% 1 7.1% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 0.0% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
ajax_pre_render_element0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%