Diff Report
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c80c2ab79: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for function_exists

function_existsRun #51f3c666a1782Run #51f3c80c2ab79DiffDiff%
Number of Function Calls1,934 1,934 0 0.0%
Incl. Wall Time (microsec)1,696 1,665 -31 -1.8%
Incl. Wall Time (microsec) per call 1 1 -0 -1.8%
Excl. Wall Time (microsec)1,696 1,665 -31 -1.8%
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)27,624 27,624 0 0.0%
Incl. MemUse (bytes) per call 14 14 0 0.0%
Excl. MemUse (bytes)27,624 27,624 0 0.0%
Incl. PeakMemUse (bytes)19,440 19,376 -64 -0.3%
Incl. PeakMemUse (bytes) per call 10 10 -0 -0.3%
Excl. PeakMemUse (bytes)19,440 19,376 -64 -0.3%

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 -2.6% 0 N/A% 0 0.0% -64 -1.1%
Exclusive Metrics Diff for Current Function-31 -100.0% 0 N/A% 0 N/A% -64 -100.0%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% -23 -74.2% 0 N/A% 0 N/A% 0 0.0%
theme@60 N/A% -9 -29.0% 0 N/A% 0 N/A% -64 -100.0%
theme@50 N/A% -9 -29.0% 0 N/A% 0 N/A% 0 0.0%
theme@40 N/A% 6 19.4% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 4 12.9% 0 N/A% 0 N/A% 0 0.0%
format_plural0 N/A% 2 6.5% 0 N/A% 0 N/A% 0 0.0%
drupal_get_filename0 N/A% -1 -3.2% 0 N/A% 0 N/A% 0 0.0%
theme@30 N/A% 1 3.2% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 N/A% -1 -3.2% 0 N/A% 0 N/A% 0 0.0%
theme@10 N/A% -1 -3.2% 0 N/A% 0 N/A% 0 0.0%
Drupal\user\UserStorageController::invokeHook0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
theme@70 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
theme@20 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
rdf_get_namespaces0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
_drupal_theme_initialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
devel_silent0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
theme0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%