Diff Report
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #523f024cca254Run #523f01900df5cDiffDiff%
Number of Function Calls433 448 15 3.5%
Incl. Wall Time (microsec)442 463 21 4.8%
Incl. Wall Time (microsec) per call 1 1 0 1.2%
Excl. Wall Time (microsec)442 463 21 4.8%
Incl. CPU (microsecs)749 798 49 6.5%
Incl. CPU (microsecs) per call 2 2 0 3.0%
Excl. CPU (microsec)749 798 49 6.5%
Incl. MemUse (bytes)15,816 15,800 -16 -0.1%
Incl. MemUse (bytes) per call 37 35 -1 -3.4%
Excl. MemUse (bytes)15,816 15,800 -16 -0.1%
Incl. PeakMemUse (bytes)6,224 6,224 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 -0 -3.3%
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_exists15 100.0% 21 3.5% 49 11.4% -16 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 49 100.0% -16 -100.0% 0 N/A%
Parent functions
theme@19 60.0% 10 47.6% 12 24.5% 0 0.0% 0 N/A%
theme@26 40.0% 3 14.3% 7 14.3% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% 3 14.3% 4 8.2% 0 0.0% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 2 9.5% 18 36.7% 0 0.0% 0 N/A%
theme0 0.0% 1 4.8% 12 24.5% -16 -100.0% 0 N/A%
run_init::Extension/Core.php0 0.0% 1 4.8% -2 -4.1% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 1 4.8% -3 -6.1% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -4.8% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 1 4.8% -1 -2.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
theme@30 0.0% 0 0.0% 2 4.1% 0 0.0% 0 N/A%
rdf_get_namespaces0 0.0% 0 0.0% 1 2.0% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -2.0% 0 0.0% 0 N/A%
theme@40 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 6.1% 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\Core\Extension\ModuleHandler::invokeAll@10 0.0% 0 0.0% -2 -4.1% 0 0.0% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% -1 -2.0% 0 0.0% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%