Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls402 402 0 0.0%
Incl. Wall Time (microsec)291 298 7 2.4%
Incl. Wall Time (microsec) per call 1 1 0 2.4%
Excl. Wall Time (microsec)291 298 7 2.4%
Incl. CPU (microsecs)561 553 -8 -1.4%
Incl. CPU (microsecs) per call 1 1 -0 -1.4%
Excl. CPU (microsec)561 553 -8 -1.4%
Incl. MemUse (bytes)14,248 14,248 0 0.0%
Incl. MemUse (bytes) per call 35 35 0 0.0%
Excl. MemUse (bytes)14,248 14,248 0 0.0%
Incl. PeakMemUse (bytes)5,480 5,480 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)5,480 5,480 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_exists0 N/A% 7 2.4% -8 -2.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
theme@10 N/A% 3 42.9% -11 -137.5% 0 N/A% 0 N/A%
theme0 N/A% 2 28.6% 2 25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -2 -28.6% -1 -12.5% 0 N/A% 0 N/A%
theme@20 N/A% 2 28.6% -3 -37.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 1 14.3% 3 37.5% 0 N/A% 0 N/A%
theme@30 N/A% 1 14.3% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% -3 -37.5% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::formatPlural0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 5 62.5% 0 N/A% 0 N/A%