Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Controller\ExceptionController::execute

Drupal\Core\Controller\ExceptionController::executeRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)148,727 149,240 513 0.3%
Incl. Wall Time (microsec) per call 148,727 149,240 513 0.3%
Excl. Wall Time (microsec)29 30 1 3.4%
Incl. CPU (microsecs)134,397 133,915 -482 -0.4%
Incl. CPU (microsecs) per call 134,397 133,915 -482 -0.4%
Excl. CPU (microsec)23 22 -1 -4.3%
Incl. MemUse (bytes)4,766,360 4,766,384 24 0.0%
Incl. MemUse (bytes) per call 4,766,360 4,766,384 24 0.0%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)4,855,072 4,855,096 24 0.0%
Incl. PeakMemUse (bytes) per call 4,855,072 4,855,096 24 0.0%
Excl. PeakMemUse (bytes)960 960 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Controller\ExceptionController::execute [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
Drupal\Core\Controller\ExceptionController::execute0 N/A% 513 187.2% -482 -185.4% 24 150.0% 24 37.5%
Exclusive Metrics Diff for Current Function1 0.2% -1 -0.2% 0 0.0% 0 0.0%
Parent function
call_user_func_array0 N/A% 513 100.0% -482 -100.0% 24 100.0% 24 100.0%
Child functions
Drupal\Core\Controller\ExceptionController::on404Html0 N/A% 507 98.8% -487 -101.0% 24 100.0% 24 100.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 5 1.0% 5 1.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Exception\FlattenException::getStatusCode0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
method_exists0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%