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

function_existsRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls532 514 -18 -3.4%
Incl. Wall Time (microsec)365 335 -30 -8.2%
Incl. Wall Time (microsec) per call 1 1 -0 -5.0%
Excl. Wall Time (microsec)365 335 -30 -8.2%
Incl. CPU (microsecs)712 695 -17 -2.4%
Incl. CPU (microsecs) per call 1 1 0 1.0%
Excl. CPU (microsec)712 695 -17 -2.4%
Incl. MemUse (bytes)14,184 14,184 0 0.0%
Incl. MemUse (bytes) per call 27 28 1 3.5%
Excl. MemUse (bytes)14,184 14,184 0 0.0%
Incl. PeakMemUse (bytes)5,328 5,280 -48 -0.9%
Incl. PeakMemUse (bytes) per call 10 10 0 2.6%
Excl. PeakMemUse (bytes)5,328 5,280 -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_exists-18 -100.0% -30 -46.9% -17 -9.6% 0 0.0% -48 -0.2%
Exclusive Metrics Diff for Current Function-30 -100.0% -17 -100.0% 0 N/A% -48 -100.0%
Parent functions
theme@1-6 -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::alter-3 -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%
theme-9 -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%