Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls330 330 0 0.0%
Incl. Wall Time (microsec)387 356 -31 -8.0%
Incl. Wall Time (microsec) per call 1 1 -0 -8.0%
Excl. Wall Time (microsec)387 356 -31 -8.0%
Incl. CPU (microsecs)669 624 -45 -6.7%
Incl. CPU (microsecs) per call 2 2 -0 -6.7%
Excl. CPU (microsec)669 624 -45 -6.7%
Incl. MemUse (bytes)12,632 12,632 0 0.0%
Incl. MemUse (bytes) per call 38 38 0 0.0%
Excl. MemUse (bytes)12,632 12,632 0 0.0%
Incl. PeakMemUse (bytes)5,376 5,376 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)5,376 5,376 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% -31 -3.3% -45 -3.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-31 -100.0% -45 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -11 -35.5% -12 -26.7% 0 N/A% 0 N/A%
theme@20 N/A% -7 -22.6% -17 -37.8% 0 N/A% 0 N/A%
theme@30 N/A% -4 -12.9% -2 -4.4% 0 N/A% 0 N/A%
theme@10 N/A% -4 -12.9% -8 -17.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% -3 -9.7% -2 -4.4% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 1 3.2% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% -1 -3.2% -1 -2.2% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 1 3.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -1 -3.2% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% -3 -6.7% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 0 0.0% 3 6.7% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% -2 -4.4% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 1 2.2% 0 N/A% 0 N/A%