Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for function_exists

function_existsRun #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls1,614 1,478 -136 -8.4%
Incl. Wall Time (microsec)3,470 3,254 -216 -6.2%
Incl. Wall Time (microsec) per call 2 2 0 2.4%
Excl. Wall Time (microsec)3,470 3,254 -216 -6.2%
Incl. CPU (microsecs)16,002 4,000 -12,002 -75.0%
Incl. CPU (microsecs) per call 10 3 -7 -72.7%
Excl. CPU (microsec)16,002 4,000 -12,002 -75.0%
Incl. MemUse (bytes)12,652 12,652 0 0.0%
Incl. MemUse (bytes) per call 8 9 1 9.2%
Excl. MemUse (bytes)12,652 12,652 0 0.0%
Incl. PeakMemUse (bytes)8,364 7,916 -448 -5.4%
Incl. PeakMemUse (bytes) per call 5 5 0 3.4%
Excl. PeakMemUse (bytes)8,364 7,916 -448 -5.4%

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-136 -100.0% -216 -1.2% -12,002 -60.0% 0 0.0% -448 -0.7%
Exclusive Metrics Diff for Current Function-216 -100.0% -12,002 -100.0% 0 N/A% -448 -100.0%
Parent functions
theme@6-68 -50.0% -172 -79.6% 0 0.0% 0 N/A% 36 8.0%
theme@5-68 -50.0% -126 -58.3% 0 0.0% 0 N/A% -148 -33.0%
theme@40 0.0% 67 31.0% -4,000 -33.3% 0 N/A% 0 0.0%
theme@30 0.0% 42 19.4% 4,000 33.3% 0 N/A% 0 0.0%
theme@20 0.0% -37 -17.1% 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\Core\Extension\ModuleHandler::implementsHook0 0.0% 4 1.9% 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%
theme0 0.0% 3 1.4% 0 0.0% 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%
_form_builder_handle_input_element0 0.0% 1 0.5% 0 0.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::send0 0.0% 1 0.5% 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\Component\Utility\Crypt::randomBytes0 0.0% -1 -0.5% 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_theme_initialize0 0.0% -1 -0.5% 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%
module_load_include0 0.0% 0 0.0% 0 0.0% 0 N/A% 84 18.8%
drupal_prepare_form0 0.0% 0 0.0% 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%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 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%
Drupal\Core\Extension\ModuleHandler::invokeAll@10 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%
run_init::Extension/Core.php0 0.0% 0 0.0% 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::alter@10 0.0% 0 0.0% 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%
Drupal\node\NodeStorageController::invokeHook0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 0.0%