Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for is_string

is_stringRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls202 202 0 0.0%
Incl. Wall Time (microsec)204 215 11 5.4%
Incl. Wall Time (microsec) per call 1 1 0 5.4%
Excl. Wall Time (microsec)204 215 11 5.4%
Incl. CPU (microsecs)350 391 41 11.7%
Incl. CPU (microsecs) per call 2 2 0 11.7%
Excl. CPU (microsec)350 391 41 11.7%
Incl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. MemUse (bytes) per call 36 36 0 0.0%
Excl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. PeakMemUse (bytes)4,592 4,592 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)4,592 4,592 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% 11 0.9% 41 7.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 100.0% 41 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Statement::execute0 N/A% 8 72.7% 21 51.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% 2 18.2% -2 -4.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addJoin0 N/A% 1 9.1% 5 12.2% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::setContent0 N/A% 0 0.0% 2 4.9% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::inputIsFormat0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 N/A% 0 0.0% 2 4.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService0 N/A% 0 0.0% 12 29.3% 0 N/A% 0 N/A%
Drupal\Component\Datetime\DateTimePlus::prepareTimezone0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%