Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls201 201 0 0.0%
Incl. Wall Time (microsec)52 50 -2 -3.8%
Incl. Wall Time (microsec) per call 0 0 -0 -3.8%
Excl. Wall Time (microsec)52 50 -2 -3.8%
Incl. CPU (microsecs)279 270 -9 -3.2%
Incl. CPU (microsecs) per call 1 1 -0 -3.2%
Excl. CPU (microsec)279 270 -9 -3.2%
Incl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. MemUse (bytes) per call 40 40 0 0.0%
Excl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. PeakMemUse (bytes)5,000 4,976 -24 -0.5%
Incl. PeakMemUse (bytes) per call 25 25 -0 -0.5%
Excl. PeakMemUse (bytes)5,000 4,976 -24 -0.5%

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% -2 -0.6% -9 -1.0% 0 0.0% -24 -1.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -9 -100.0% 0 N/A% -24 -100.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 1 50.0% -10 -111.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -1 -50.0% 1 11.1% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% -1 -50.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -1 -50.0% -8 -88.9% 0 N/A% -24 -100.0%
theme_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% 0 0.0% 12 133.3% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%