Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_string

is_stringRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls224 224 0 0.0%
Incl. Wall Time (microsec)94 83 -11 -11.7%
Incl. Wall Time (microsec) per call 0 0 -0 -11.7%
Excl. Wall Time (microsec)94 83 -11 -11.7%
Incl. CPU (microsecs)321 296 -25 -7.8%
Incl. CPU (microsecs) per call 1 1 -0 -7.8%
Excl. CPU (microsec)321 296 -25 -7.8%
Incl. MemUse (bytes)7,264 7,264 0 0.0%
Incl. MemUse (bytes) per call 32 32 0 0.0%
Excl. MemUse (bytes)7,264 7,264 0 0.0%
Incl. PeakMemUse (bytes)4,432 3,640 -792 -17.9%
Incl. PeakMemUse (bytes) per call 20 16 -4 -17.9%
Excl. PeakMemUse (bytes)4,432 3,640 -792 -17.9%

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% -11 -0.3% -25 -0.6% 0 0.0% -792 -0.2%
Exclusive Metrics Diff for Current Function-11 -100.0% -25 -100.0% 0 N/A% -792 -100.0%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% -11 -100.0% -13 -52.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 2 18.2% 2 8.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -2 -18.2% -5 -20.0% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 2 8.0% 0 N/A% -560 -70.7%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% -1 -4.0% 0 N/A% -232 -29.3%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 0 0.0% -10 -40.0% 0 N/A% 0 0.0%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%