Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls818 816 -2 -0.2%
Incl. Wall Time (microsec)551 478 -73 -13.2%
Incl. Wall Time (microsec) per call 1 1 -0 -13.0%
Excl. Wall Time (microsec)551 478 -73 -13.2%
Incl. CPU (microsecs)1,066 1,032 -34 -3.2%
Incl. CPU (microsecs) per call 1 1 -0 -3.0%
Excl. CPU (microsec)1,066 1,032 -34 -3.2%
Incl. MemUse (bytes)15,008 15,008 0 0.0%
Incl. MemUse (bytes) per call 18 18 0 0.2%
Excl. MemUse (bytes)15,008 15,008 0 0.0%
Incl. PeakMemUse (bytes)5,088 5,088 0 0.0%
Incl. PeakMemUse (bytes) per call 6 6 0 0.2%
Excl. PeakMemUse (bytes)5,088 5,088 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_exists-2 -100.0% -73 -64.0% -34 -79.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-73 -100.0% -34 -100.0% 0 N/A% 0 N/A%
Parent functions
theme@20 0.0% -49 -67.1% 3 8.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -16 -21.9% -24 -70.6% 0 N/A% 0 N/A%
theme@30 0.0% -11 -15.1% 2 5.9% 0 N/A% 0 N/A%
theme@10 0.0% 4 5.5% -14 -41.2% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -2 -2.7% 0 0.0% 0 N/A% 0 N/A%
theme@40 0.0% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% -2 -5.9% 0 N/A% 0 N/A%
drupal_get_title0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 0.0% 0 0.0% 1 2.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 2 5.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% 7 20.6% 0 N/A% 0 N/A%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme0 0.0% 0 0.0% 4 11.8% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 0.0% 0 0.0% -1 -2.9% 0 N/A% 0 N/A%
Drupal\Core\StringTranslation\TranslationManager::formatPlural-2 -100.0% 0 0.0% -13 -38.2% 0 N/A% 0 N/A%