Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_existsRun #51a5545d76a23Run #51a562cdc3626DiffDiff%
Number of Function Calls1,478 1,614 136 9.2%
Incl. Wall Time (microsec)3,254 3,470 216 6.6%
Incl. Wall Time (microsec) per call 2 2 -0 -2.3%
Excl. Wall Time (microsec)3,254 3,470 216 6.6%
Incl. CPU (microsecs)4,000 16,002 12,002 300.1%
Incl. CPU (microsecs) per call 3 10 7 266.3%
Excl. CPU (microsec)4,000 16,002 12,002 300.1%
Incl. MemUse (bytes)12,652 12,652 0 0.0%
Incl. MemUse (bytes) per call 9 8 -1 -8.4%
Excl. MemUse (bytes)12,652 12,652 0 0.0%
Incl. PeakMemUse (bytes)7,916 8,364 448 5.7%
Incl. PeakMemUse (bytes) per call 5 5 -0 -3.2%
Excl. PeakMemUse (bytes)7,916 8,364 448 5.7%

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_exists136 100.0% 216 1.2% 12,002 60.0% 0 0.0% 448 0.7%
Exclusive Metrics Diff for Current Function216 100.0% 12,002 100.0% 0 N/A% 448 100.0%
Parent functions
theme@668 50.0% 172 79.6% 0 0.0% 0 N/A% -36 -8.0%
theme@568 50.0% 126 58.3% 0 0.0% 0 N/A% 148 33.0%
theme@20 0.0% 37 17.1% 0 0.0% 0 N/A% 0 0.0%
theme@30 0.0% -42 -19.4% -4,000 -33.3% 0 N/A% 0 0.0%
run_init::Extension/Core.php0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_form_builder_handle_input_element0 0.0% -1 -0.5% 0 0.0% 0 N/A% 0 0.0%
theme@40 0.0% -67 -31.0% 4,000 33.3% 0 N/A% 0 0.0%
Drupal\Core\Entity\Entity::uri0 0.0% 2 0.9% 0 0.0% 0 N/A% 0 0.0%
theme@70 0.0% 0 0.0% 0 0.0% 0 N/A% 420 93.8%
module_load_include0 0.0% 0 0.0% 0 0.0% 0 N/A% -84 -18.8%
Symfony\Component\HttpFoundation\Response::send0 0.0% -1 -0.5% 0 0.0% 0 N/A% 0 0.0%
drupal_prepare_form0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_field_invoke_multiple0 0.0% 1 0.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
_drupal_theme_initialize0 0.0% 1 0.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 4 1.9% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo0 0.0% -8 -3.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Uuid\Uuid::determinePlugin0 0.0% -1 -0.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes0 0.0% 1 0.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% -4 -1.9% 0 0.0% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme@10 0.0% 0 0.0% 8,001 66.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
theme0 0.0% -3 -1.4% 0 0.0% 0 N/A% 0 0.0%
devel_silent0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -0.5% 4,001 33.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::check0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%