Run Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for function_exists [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
function_exists364 97.6% 517 0.2% 892 0.4% 18,112 0.2% 11,832 0.1%
Exclusive Metrics for Current Function517 100.0% 892 100.0% 18,112 100.0% 11,832 100.0%
Parent functions
theme@1100 27.5% 145 28.0% 221 24.8% 768 4.2% 840 7.1%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo94 25.8% 128 24.8% 242 27.1% 824 4.5% 400 3.4%
Drupal\Core\Extension\ModuleHandler::alter36 9.9% 62 12.0% 92 10.3% 800 4.4% 1,184 10.0%
theme@228 7.7% 50 9.7% 61 6.8% 768 4.2% 616 5.2%
Drupal\Core\Extension\ModuleHandler::invokeAll46 12.6% 48 9.3% 109 12.2% 808 4.5% 32 0.3%
theme19 5.2% 24 4.6% 43 4.8% 760 4.2% 96 0.8%
language_url_outbound_alter14 3.8% 16 3.1% 35 3.9% 784 4.3% 520 4.4%
Drupal\Core\Extension\ModuleHandler::implementsHook6 1.6% 6 1.2% 17 1.9% 808 4.5% 0 0.0%
_form_builder_handle_input_element2 0.5% 4 0.8% 8 0.9% 792 4.4% 752 6.4%
theme@32 0.5% 4 0.8% 5 0.6% 768 4.2% 504 4.3%
language_negotiation_method_invoke2 0.5% 4 0.8% 6 0.7% 792 4.4% 792 6.7%
theme@42 0.5% 4 0.8% 5 0.6% 768 4.2% 504 4.3%
run_init::Extension/Core.php2 0.5% 3 0.6% 8 0.9% 784 4.3% 688 5.8%
Drupal\Component\Uuid\Uuid::determinePlugin2 0.5% 3 0.6% 6 0.7% 800 4.4% 464 3.9%
Symfony\Component\HttpFoundation\Response::send1 0.3% 2 0.4% 3 0.3% 808 4.5% 448 3.8%
drupal_prepare_form1 0.3% 2 0.4% 5 0.6% 776 4.3% 480 4.1%
_drupal_theme_initialize1 0.3% 2 0.4% 5 0.6% 784 4.3% 784 6.6%
Drupal\Component\Utility\Crypt::randomBytes1 0.3% 2 0.4% 4 0.4% 800 4.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@11 0.3% 2 0.4% 4 0.4% 800 4.4% 520 4.4%
watchdog1 0.3% 2 0.4% 3 0.3% 768 4.2% 648 5.5%
Drupal\Component\Utility\Unicode::check1 0.3% 2 0.4% 5 0.6% 800 4.4% 472 4.0%
rdf_get_namespaces1 0.3% 1 0.2% 3 0.3% 776 4.3% 608 5.1%
drupal_get_filename1 0.3% 1 0.2% 2 0.2% 776 4.3% 480 4.1%