Diff Report
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for function_exists

function_existsRun #5198b38f0f1d5Run #5198b3cd5c9c1DiffDiff%
Number of Function Calls177 177 0 0.0%
Incl. Wall Time (microsec)183 185 2 1.1%
Incl. Wall Time (microsec) per call 1 1 0 1.1%
Excl. Wall Time (microsec)183 185 2 1.1%
Incl. CPU (microsecs)313 328 15 4.8%
Incl. CPU (microsecs) per call 2 2 0 4.8%
Excl. CPU (microsec)313 328 15 4.8%
Incl. MemUse (bytes)14,248 14,248 0 0.0%
Incl. MemUse (bytes) per call 80 80 0 0.0%
Excl. MemUse (bytes)14,248 14,248 0 0.0%
Incl. PeakMemUse (bytes)7,712 7,712 0 0.0%
Incl. PeakMemUse (bytes) per call 44 44 0 0.0%
Excl. PeakMemUse (bytes)7,712 7,712 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% 2 0.4% 15 5.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 15 100.0% 0 N/A% 0 N/A%
Parent functions
theme@10 N/A% 1 50.0% 3 20.0% 0 N/A% 0 N/A%
theme0 N/A% 1 50.0% 2 13.3% 0 N/A% 0 N/A%
_field_invoke_multiple0 N/A% 0 0.0% 3 20.0% 0 N/A% 0 N/A%
views_access0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
theme@20 N/A% 0 0.0% -5 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::send0 N/A% 0 0.0% 2 13.3% 0 N/A% 0 N/A%
run_init::Extension/Core.php0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::uri0 N/A% 0 0.0% 4 26.7% 0 N/A% 0 N/A%
drupal_get_filename0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::implementsHook0 N/A% 0 0.0% -4 -26.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 N/A% 0 0.0% 7 46.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Uuid\Uuid::determinePlugin0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
_drupal_theme_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% 8 53.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 N/A% 0 0.0% 1 6.7% 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%