Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #5251f592ab279Run #5251f6e1e32d5DiffDiff%
Number of Function Calls1,729 1,773 44 2.5%
Incl. Wall Time (microsec)1,741 1,771 30 1.7%
Incl. Wall Time (microsec) per call 1 1 -0 -0.8%
Excl. Wall Time (microsec)1,741 1,771 30 1.7%
Incl. CPU (microsecs)2,781 2,797 16 0.6%
Incl. CPU (microsecs) per call 2 2 -0 -1.9%
Excl. CPU (microsec)2,781 2,797 16 0.6%
Incl. MemUse (bytes)16,464 16,464 0 0.0%
Incl. MemUse (bytes) per call 10 9 -0 -2.5%
Excl. MemUse (bytes)16,464 16,464 0 0.0%
Incl. PeakMemUse (bytes)7,848 7,688 -160 -2.0%
Incl. PeakMemUse (bytes) per call 5 4 -0 -4.5%
Excl. PeakMemUse (bytes)7,848 7,688 -160 -2.0%

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_exists44 100.0% 30 2.1% 16 0.9% 0 0.0% -160 -0.1%
Exclusive Metrics Diff for Current Function30 100.0% 16 100.0% 0 N/A% -160 -100.0%
Parent functions
theme@444 100.0% 42 140.0% 85 531.2% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -6 -20.0% -16 -100.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% -4 -13.3% -6 -37.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -6.7% -11 -68.8% 0 N/A% -40 -25.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -1 -3.3% -4 -25.0% 0 N/A% 0 0.0%
theme@30 0.0% 1 3.3% -5 -31.2% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
theme@50 0.0% 0 0.0% -1 -6.2% 0 N/A% -120 -75.0%
theme@60 0.0% 0 0.0% -4 -25.0% 0 N/A% 0 0.0%
theme@20 0.0% 0 0.0% -2 -12.5% 0 N/A% 0 0.0%
theme@70 0.0% 0 0.0% -3 -18.8% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme0 0.0% 0 0.0% -9 -56.2% 0 N/A% 0 0.0%
devel_silent0 0.0% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 1 6.2% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% -2 -12.5% 0 N/A% 0 0.0%
theme@10 0.0% 0 0.0% -6 -37.5% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% -1 -6.2% 0 N/A% 0 0.0%