Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #523f01900df5cRun #523f01e38fa84DiffDiff%
Number of Function Calls448 448 0 0.0%
Incl. Wall Time (microsec)463 462 -1 -0.2%
Incl. Wall Time (microsec) per call 1 1 -0 -0.2%
Excl. Wall Time (microsec)463 462 -1 -0.2%
Incl. CPU (microsecs)798 807 9 1.1%
Incl. CPU (microsecs) per call 2 2 0 1.1%
Excl. CPU (microsec)798 807 9 1.1%
Incl. MemUse (bytes)15,800 15,800 0 0.0%
Incl. MemUse (bytes) per call 35 35 0 0.0%
Excl. MemUse (bytes)15,800 15,800 0 0.0%
Incl. PeakMemUse (bytes)6,224 6,224 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)6,224 6,224 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 -0.3% 9 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
theme@10 N/A% -4 -400.0% 7 77.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% -3 -300.0% -3 -33.3% 0 N/A% 0 N/A%
theme0 N/A% 2 200.0% -3 -33.3% 0 N/A% 0 N/A%
theme@20 N/A% 2 200.0% -2 -22.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 2 200.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 1 100.0% 6 66.7% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% -1 -100.0% -2 -22.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 1 100.0% -15 -166.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% -1 -100.0% -3 -33.3% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% 4 44.4% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 14 155.6% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%