Diff Report
Run #519fc26fe04d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for function_exists

function_existsRun #519fc26fe04d9Run #519fbf2154a5eDiffDiff%
Number of Function Calls55 55 0 0.0%
Incl. Wall Time (microsec)38 37 -1 -2.6%
Incl. Wall Time (microsec) per call 1 1 -0 -2.6%
Excl. Wall Time (microsec)38 37 -1 -2.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,316 5,316 0 0.0%
Incl. MemUse (bytes) per call 97 97 0 0.0%
Excl. MemUse (bytes)5,316 5,316 0 0.0%
Incl. PeakMemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes) per call 39 39 0 0.0%
Excl. PeakMemUse (bytes)2,136 2,136 0 0.0%

Parent/Child Regression/Improvement report for function_exists [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
function_exists0 N/A% -1 -0.7% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -2 -200.0% 0 N/A% 0 N/A% 0 N/A%
devel_silent0 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%
theme0 N/A% 1 100.0% 0 N/A% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%