Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls312 314 2 0.6%
Incl. Wall Time (microsec)322 324 2 0.6%
Incl. Wall Time (microsec) per call 1 1 -0 -0.0%
Excl. Wall Time (microsec)322 324 2 0.6%
Incl. CPU (microsecs)523 576 53 10.1%
Incl. CPU (microsecs) per call 2 2 0 9.4%
Excl. CPU (microsec)523 576 53 10.1%
Incl. MemUse (bytes)15,024 15,024 0 0.0%
Incl. MemUse (bytes) per call 48 48 -0 -0.6%
Excl. MemUse (bytes)15,024 15,024 0 0.0%
Incl. PeakMemUse (bytes)6,512 6,920 408 6.3%
Incl. PeakMemUse (bytes) per call 21 22 1 5.6%
Excl. PeakMemUse (bytes)6,512 6,920 408 6.3%

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_exists2 100.0% 2 0.4% 53 5.6% 0 0.0% 408 1.4%
Exclusive Metrics Diff for Current Function2 100.0% 53 100.0% 0 N/A% 408 100.0%
Parent functions
theme2 100.0% -2 -100.0% 5 9.4% 0 N/A% 0 0.0%
theme@20 0.0% 2 100.0% 5 9.4% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 50.0% 12 22.6% 0 N/A% 0 0.0%
theme@10 0.0% 1 50.0% 11 20.8% 0 N/A% 408 100.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme@30 0.0% 0 0.0% 3 5.7% 0 N/A% 0 0.0%
theme@40 0.0% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% 0 0.0% 8 15.1% 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\Crypt::randomBytes0 0.0% 0 0.0% -1 -1.9% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 3 5.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 1 1.9% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% 4 7.5% 0 N/A% 0 0.0%