Diff Report
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for function_exists

function_existsRun #5185c8620c8e8Run #5185cca3dd8d9DiffDiff%
Number of Function Calls320 332 12 3.8%
Incl. Wall Time (microsec)252 257 5 2.0%
Incl. Wall Time (microsec) per call 1 1 -0 -1.7%
Excl. Wall Time (microsec)252 257 5 2.0%
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)23,208 24,264 1,056 4.6%
Incl. MemUse (bytes) per call 73 73 1 0.8%
Excl. MemUse (bytes)23,208 24,264 1,056 4.6%
Incl. PeakMemUse (bytes)12,192 13,120 928 7.6%
Incl. PeakMemUse (bytes) per call 38 40 1 3.7%
Excl. PeakMemUse (bytes)12,192 13,120 928 7.6%

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_exists12 100.0% 5 0.1% 0 0.0% 1,056 0.1% 928 0.1%
Exclusive Metrics Diff for Current Function5 100.0% 0 N/A% 1,056 100.0% 928 100.0%
Parent functions
theme2@110 83.3% 7 140.0% 0 N/A% 0 0.0% 144 15.5%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 4 80.0% 0 N/A% 0 0.0% 0 0.0%
run_init::Extension/Core.php2 16.7% 2 40.0% 0 N/A% 1,104 104.5% 832 89.7%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -40.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% -2 -40.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -2 -40.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% -1 -20.0% 0 N/A% 0 0.0% 0 0.0%
drupal_get_filename0 0.0% -1 -20.0% 0 N/A% 0 0.0% 0 0.0%
theme20 0.0% 0 0.0% 0 N/A% 0 0.0% -80 -8.6%
theme2@30 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
theme2@20 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
dfb0 0.0% 0 0.0% 0 N/A% 0 0.0% -80 -8.6%
_drupal_theme_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 112 12.1%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 N/A% -48 -4.5% 0 0.0%
devel_silent0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
watchdog0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
unicode_check0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
devel_watchdog0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_prepare_form0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%