Diff Report
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #519050cbdc201Run #51904f8640386DiffDiff%
Number of Function Calls163 163 0 0.0%
Incl. Wall Time (microsec)75 69 -6 -8.0%
Incl. Wall Time (microsec) per call 0 0 -0 -8.0%
Excl. Wall Time (microsec)75 69 -6 -8.0%
Incl. CPU (microsecs)238 226 -12 -5.0%
Incl. CPU (microsecs) per call 1 1 -0 -5.0%
Excl. CPU (microsec)238 226 -12 -5.0%
Incl. MemUse (bytes)8,016 8,016 0 0.0%
Incl. MemUse (bytes) per call 49 49 0 0.0%
Excl. MemUse (bytes)8,016 8,016 0 0.0%
Incl. PeakMemUse (bytes)5,040 5,128 88 1.7%
Incl. PeakMemUse (bytes) per call 31 31 1 1.7%
Excl. PeakMemUse (bytes)5,040 5,128 88 1.7%

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% -6 -0.5% -12 -0.8% 0 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function-6 -100.0% -12 -100.0% 0 N/A% 88 100.0%
Parent functions
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -66.7% -3 -25.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::execute0 N/A% -4 -66.7% -2 -16.7% 0 N/A% 0 0.0%
theme_links0 N/A% 1 16.7% 0 0.0% 0 N/A% 88 100.0%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 1 16.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 16.7% -3 -25.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -5 -41.7% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 1 8.3% 0 N/A% 0 0.0%