Run Report
Run #539201f8938f4: 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_exists616 98.6% 780 0.2% 1,387 0.3% 5,728 0.0% 4,784 0.0%
Exclusive Metrics for Current Function780 100.0% 1,387 100.0% 5,728 100.0% 4,784 100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::getImplementationInfo183 29.7% 264 33.8% 450 32.4% 468 8.2% 496 10.4%
Drupal\Core\Extension\ModuleHandler::alter118 19.2% 177 22.7% 281 20.3% 452 7.9% 1,268 26.5%
_theme@1125 20.3% 128 16.4% 244 17.6% 416 7.3% 216 4.5%
Drupal\Core\Extension\ModuleHandler::invokeAll76 12.3% 83 10.6% 167 12.0% 456 8.0% 224 4.7%
_theme@248 7.8% 51 6.5% 93 6.7% 416 7.3% 256 5.4%
_theme46 7.5% 48 6.2% 93 6.7% 416 7.3% 52 1.1%
Drupal\Component\Utility\Crypt::randomBytes9 1.5% 14 1.8% 28 2.0% 452 7.9% 412 8.6%
_theme@34 0.6% 4 0.5% 9 0.6% 416 7.3% 352 7.4%
Drupal\Core\Extension\ModuleHandler::alter@12 0.3% 4 0.5% 7 0.5% 452 7.9% 384 8.0%
run_init::Extension/Core.php2 0.3% 3 0.4% 5 0.4% 436 7.6% 380 7.9%
Symfony\Component\HttpFoundation\Response::send1 0.2% 2 0.3% 4 0.3% 456 8.0% 0 0.0%
Drupal\Component\Utility\Unicode::check1 0.2% 1 0.1% 3 0.2% 448 7.8% 352 7.4%
_drupal_theme_initialize1 0.2% 1 0.1% 3 0.2% 444 7.8% 392 8.2%