Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls312 312 0 0.0%
Incl. Wall Time (microsec)322 319 -3 -0.9%
Incl. Wall Time (microsec) per call 1 1 -0 -0.9%
Excl. Wall Time (microsec)322 319 -3 -0.9%
Incl. CPU (microsecs)523 542 19 3.6%
Incl. CPU (microsecs) per call 2 2 0 3.6%
Excl. CPU (microsec)523 542 19 3.6%
Incl. MemUse (bytes)15,024 15,024 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.0%
Excl. MemUse (bytes)15,024 15,024 0 0.0%
Incl. PeakMemUse (bytes)6,512 6,512 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)6,512 6,512 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% -3 -5.7% 19 15.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 19 100.0% 0 N/A% 0 N/A%
Parent functions
theme0 N/A% -5 -166.7% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 33.3% 7 36.8% 0 N/A% 0 N/A%
theme@20 N/A% 1 33.3% 3 15.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 1 33.3% 4 21.1% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% -1 -33.3% -1 -5.3% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
theme@30 N/A% 0 0.0% 3 15.8% 0 N/A% 0 N/A%
theme@40 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 2 10.5% 0 N/A% 0 N/A%
rdf_get_namespaces0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 1 5.3% 0 N/A% 0 N/A%
theme@10 N/A% 0 0.0% 5 26.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% -4 -21.1% 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%
drupal_get_filename0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%