Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls822 833 11 1.3%
Incl. Wall Time (microsec)1,584 1,573 -11 -0.7%
Incl. Wall Time (microsec) per call 2 2 -0 -2.0%
Excl. Wall Time (microsec)1,584 1,573 -11 -0.7%
Incl. CPU (microsecs)2,158 2,149 -9 -0.4%
Incl. CPU (microsecs) per call 3 3 -0 -1.7%
Excl. CPU (microsec)2,158 2,149 -9 -0.4%
Incl. MemUse (bytes)15,768 15,768 0 0.0%
Incl. MemUse (bytes) per call 19 19 -0 -1.3%
Excl. MemUse (bytes)15,768 15,768 0 0.0%
Incl. PeakMemUse (bytes)5,056 5,024 -32 -0.6%
Incl. PeakMemUse (bytes) per call 6 6 -0 -1.9%
Excl. PeakMemUse (bytes)5,056 5,024 -32 -0.6%

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_exists11 100.0% -11 -0.1% -9 -0.1% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-11 -100.0% -9 -100.0% 0 N/A% -32 -100.0%
Parent functions
theme@10 0.0% -30 -272.7% -1 -11.1% 0 N/A% 0 0.0%
theme@310 90.9% 21 190.9% 26 288.9% 0 N/A% 0 0.0%
format_plural0 0.0% 13 118.2% -10 -111.1% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -10 -90.9% -6 -66.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -6 -54.5% -14 -155.6% 0 N/A% -8 -25.0%
theme@21 9.1% 5 45.5% 9 100.0% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% -1 -9.1% 1 11.1% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% -1 -9.1% -2 -22.2% 0 N/A% 0 0.0%
theme0 0.0% -1 -9.1% -11 -122.2% 0 N/A% 0 0.0%
theme@40 0.0% -1 -9.1% -7 -77.8% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 2 22.2% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 1 11.1% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 0 0.0% -2 -22.2% 0 N/A% -24 -75.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% -2 -22.2% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 0 0.0% 3 33.3% 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%