Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
Tip
Click a function name below to drill down.

Regression/Improvement summary for function_exists

function_existsRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls2,369 2,317 -52 -2.2%
Incl. Wall Time (microsec)1,950 1,939 -11 -0.6%
Incl. Wall Time (microsec) per call 1 1 0 1.7%
Excl. Wall Time (microsec)1,950 1,939 -11 -0.6%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 3 2 -2 -48.9%
Excl. CPU (microsec)8,000 4,000 -4,000 -50.0%
Incl. MemUse (bytes)33,264 31,072 -2,192 -6.6%
Incl. MemUse (bytes) per call 14 13 -1 -4.5%
Excl. MemUse (bytes)33,264 31,072 -2,192 -6.6%
Incl. PeakMemUse (bytes)22,720 20,920 -1,800 -7.9%
Incl. PeakMemUse (bytes) per call 10 9 -1 -5.9%
Excl. PeakMemUse (bytes)22,720 20,920 -1,800 -7.9%

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-52 -100.0% -11 -0.0% -4,000 -14.3% -2,192 -0.1% -1,800 -0.1%
Exclusive Metrics Diff for Current Function-11 -100.0% -4,000 -100.0% -2,192 -100.0% -1,800 -100.0%
Parent functions
theme@3-836 -1607.7% -752 -6836.4% 4,000 100.0% 0 0.0% 696 38.7%
theme@2397 763.5% 398 3618.2% -8,000 -200.0% 0 0.0% -952 -52.9%
theme@1447 859.6% 389 3536.4% 0 0.0% 0 0.0% -704 -39.1%
theme@6-42 -80.8% -28 -254.5% 0 0.0% -1,088 -49.6% -816 -45.3%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo-12 -23.1% -14 -127.3% 0 0.0% 0 0.0% -88 -4.9%
Drupal\Core\Entity\Entity::uri0 0.0% 13 118.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::implementsHook0 0.0% -12 -109.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter-11 -21.2% -11 -100.0% 0 0.0% 0 0.0% -400 -22.2%
_field_invoke_multiple0 0.0% 11 100.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll-9 -17.3% -6 -54.5% 0 0.0% 0 0.0% -160 -8.9%
theme@521 40.4% 6 54.5% 0 0.0% 0 0.0% 112 6.2%
module_load_include-5 -9.6% -3 -27.3% 0 0.0% 0 0.0% 776 43.1%
Drupal\views\ViewExecutable::render-2 -3.8% -2 -18.2% 0 0.0% -1,112 -50.7% 0 0.0%
drupal_get_filename-1 -1.9% -1 -9.1% 0 0.0% 0 0.0% -280 -15.6%
Symfony\Component\HttpFoundation\Response::send0 0.0% 1 9.1% 0 0.0% 0 0.0% 0 0.0%
theme1 1.9% 1 9.1% 0 0.0% 0 0.0% -624 -34.7%
unicode_check0 0.0% -1 -9.1% 0 0.0% 0 0.0% 64 3.6%
drupal_classloader0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@40 0.0% 0 0.0% 0 0.0% 0 0.0% 80 4.4%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 8 0.4% 0 0.0%
_drupal_theme_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
l0 0.0% 0 0.0% 0 0.0% 0 0.0% 320 17.8%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::onKernelControllerLegacy0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Controller\ControllerResolver::getController0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\field\formatter\LegacyFormatter::prepareView0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\field\formatter\LegacyFormatter::viewElements0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
devel_silent0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 0.0% 176 9.8%