Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls322 324 2 0.6%
Incl. Wall Time (microsec)632 648 16 2.5%
Incl. Wall Time (microsec) per call 2 2 0 1.9%
Excl. Wall Time (microsec)632 648 16 2.5%
Incl. CPU (microsecs)864 889 25 2.9%
Incl. CPU (microsecs) per call 3 3 0 2.3%
Excl. CPU (microsec)864 889 25 2.9%
Incl. MemUse (bytes)14,992 15,016 24 0.2%
Incl. MemUse (bytes) per call 47 46 -0 -0.5%
Excl. MemUse (bytes)14,992 15,016 24 0.2%
Incl. PeakMemUse (bytes)2,704 2,704 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 -0 -0.6%
Excl. PeakMemUse (bytes)2,704 2,704 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_exists2 100.0% 16 1.9% 25 2.7% 24 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function16 100.0% 25 100.0% 24 100.0% 0 N/A%
Parent functions
theme@12 100.0% 5 31.2% 11 44.0% 0 0.0% 48 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 4 25.0% 6 24.0% 24 100.0% -48 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 3 18.8% 4 16.0% 0 0.0% 0 N/A%
theme@20 0.0% 3 18.8% 4 16.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 2 12.5% -1 -4.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% -1 -6.2% 2 8.0% 0 0.0% 0 N/A%
theme@30 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
theme@40 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% -1 -4.0% 0 0.0% 0 N/A%
rdf_get_namespaces0 0.0% 0 0.0% 2 8.0% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% 1 4.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 1 4.0% 0 0.0% 0 N/A%
theme0 0.0% 0 0.0% -1 -4.0% 0 0.0% 0 N/A%
run_init::Extension/Core.php0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% -3 -12.0% 0 0.0% 0 N/A%