Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls718 692 -26 -3.6%
Incl. Wall Time (microsec)733 726 -7 -1.0%
Incl. Wall Time (microsec) per call 1 1 0 2.8%
Excl. Wall Time (microsec)733 726 -7 -1.0%
Incl. CPU (microsecs)1,264 1,272 8 0.6%
Incl. CPU (microsecs) per call 2 2 0 4.4%
Excl. CPU (microsec)1,264 1,272 8 0.6%
Incl. MemUse (bytes)14,944 14,944 0 0.0%
Incl. MemUse (bytes) per call 21 22 1 3.8%
Excl. MemUse (bytes)14,944 14,944 0 0.0%
Incl. PeakMemUse (bytes)6,896 6,968 72 1.0%
Incl. PeakMemUse (bytes) per call 10 10 0 4.8%
Excl. PeakMemUse (bytes)6,896 6,968 72 1.0%

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-26 -100.0% -7 -0.3% 8 0.4% 0 0.0% 72 0.2%
Exclusive Metrics Diff for Current Function-7 -100.0% 8 100.0% 0 N/A% 72 100.0%
Parent functions
theme@6-20 -76.9% -20 -285.7% -28 -350.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 10 142.9% 9 112.5% 0 N/A% 0 0.0%
theme0 0.0% 5 71.4% 5 62.5% 0 N/A% 0 0.0%
theme@3-6 -23.1% -3 -42.9% -7 -87.5% 0 N/A% -40 -55.6%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 1 14.3% 22 275.0% 0 N/A% 64 88.9%
theme@20 0.0% -1 -14.3% 13 162.5% 0 N/A% 0 0.0%
theme@50 0.0% 1 14.3% 2 25.0% 0 N/A% 0 0.0%
theme@40 0.0% 0 0.0% -4 -50.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% -2 -25.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 4 50.0% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% -2 -25.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% -7 -87.5% 0 N/A% 48 66.7%
drupal_get_filename0 0.0% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 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 -12.5% 0 N/A% 0 0.0%
theme@10 0.0% 0 0.0% 2 25.0% 0 N/A% 0 0.0%