Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for function_exists

function_existsRun #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls545 542 -3 -0.6%
Incl. Wall Time (microsec)1,096 1,086 -10 -0.9%
Incl. Wall Time (microsec) per call 2 2 -0 -0.4%
Excl. Wall Time (microsec)1,096 1,086 -10 -0.9%
Incl. CPU (microsecs)1,513 1,525 12 0.8%
Incl. CPU (microsecs) per call 3 3 0 1.4%
Excl. CPU (microsec)1,513 1,525 12 0.8%
Incl. MemUse (bytes)16,560 16,560 0 0.0%
Incl. MemUse (bytes) per call 30 31 0 0.6%
Excl. MemUse (bytes)16,560 16,560 0 0.0%
Incl. PeakMemUse (bytes)7,584 7,584 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.6%
Excl. PeakMemUse (bytes)7,584 7,584 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_exists-3 -100.0% -10 -0.7% 12 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -100.0% 12 100.0% 0 N/A% 0 N/A%
Parent functions
format_plural0 0.0% -19 -190.0% 14 116.7% 0 N/A% 0 N/A%
theme@10 0.0% 14 140.0% 5 41.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -4 -40.0% 7 58.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -3 -30.0% -2 -16.7% 0 N/A% 0 N/A%
theme@2-1 -33.3% 2 20.0% -2 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% 1 10.0% -1 -8.3% 0 N/A% 0 N/A%
theme@4-1 -33.3% -1 -10.0% -2 -16.7% 0 N/A% 0 N/A%
drupal_get_filename0 0.0% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
theme@3-1 -33.3% 0 0.0% -5 -41.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 0.0% 0 0.0% -5 -41.7% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
devel_silent0 0.0% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
theme0 0.0% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 1 8.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 0 0.0% 2 16.7% 0 N/A% 0 N/A%