Diff Report
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #52c6423bf12deRun #52c641a950046DiffDiff%
Number of Function Calls1,993 1,993 0 0.0%
Incl. Wall Time (microsec)1,520 1,565 45 3.0%
Incl. Wall Time (microsec) per call 1 1 0 3.0%
Excl. Wall Time (microsec)1,520 1,565 45 3.0%
Incl. CPU (microsecs)2,739 2,731 -8 -0.3%
Incl. CPU (microsecs) per call 1 1 -0 -0.3%
Excl. CPU (microsec)2,739 2,731 -8 -0.3%
Incl. MemUse (bytes)15,008 15,008 0 0.0%
Incl. MemUse (bytes) per call 8 8 0 0.0%
Excl. MemUse (bytes)15,008 15,008 0 0.0%
Incl. PeakMemUse (bytes)8,064 8,064 0 0.0%
Incl. PeakMemUse (bytes) per call 4 4 0 0.0%
Excl. PeakMemUse (bytes)8,064 8,064 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% 45 9.3% -8 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function45 100.0% -8 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 30 66.7% 15 187.5% 0 N/A% 0 N/A%
theme@20 N/A% 11 24.4% -20 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 3 6.7% 9 112.5% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 2 4.4% -9 -112.5% 0 N/A% 0 N/A%
theme@10 N/A% -1 -2.2% -3 -37.5% 0 N/A% 0 N/A%
theme@30 N/A% -1 -2.2% 0 0.0% 0 N/A% 0 N/A%
theme0 N/A% 1 2.2% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::handleInputElement0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 1 12.5% 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%
theme@50 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_get_title0 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_theme_initialize0 N/A% 0 0.0% -2 -25.0% 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\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%