Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls514 532 18 3.5%
Incl. Wall Time (microsec)335 365 30 9.0%
Incl. Wall Time (microsec) per call 1 1 0 5.3%
Excl. Wall Time (microsec)335 365 30 9.0%
Incl. CPU (microsecs)695 712 17 2.4%
Incl. CPU (microsecs) per call 1 1 -0 -1.0%
Excl. CPU (microsec)695 712 17 2.4%
Incl. MemUse (bytes)14,184 14,184 0 0.0%
Incl. MemUse (bytes) per call 28 27 -1 -3.4%
Excl. MemUse (bytes)14,184 14,184 0 0.0%
Incl. PeakMemUse (bytes)5,280 5,328 48 0.9%
Incl. PeakMemUse (bytes) per call 10 10 -0 -2.5%
Excl. PeakMemUse (bytes)5,280 5,328 48 0.9%

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_exists18 100.0% 30 46.9% 17 9.6% 0 0.0% 48 0.2%
Exclusive Metrics Diff for Current Function30 100.0% 17 100.0% 0 N/A% 48 100.0%
Parent functions
theme@16 33.3% 15 50.0% 13 76.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 4 13.3% -15 -88.2% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter3 16.7% 3 10.0% 10 58.8% 0 N/A% 0 0.0%
theme@20 0.0% 3 10.0% 1 5.9% 0 N/A% 0 0.0%
theme9 50.0% 3 10.0% 21 123.5% 0 N/A% 48 100.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 2 6.7% 1 5.9% 0 N/A% 0 0.0%
theme@30 0.0% 0 0.0% 2 11.8% 0 N/A% 0 0.0%
theme@40 0.0% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 5.9% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_title0 0.0% 0 0.0% -1 -5.9% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% -20 -117.6% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 1 5.9% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 3 17.6% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% 1 5.9% 0 N/A% 0 0.0%