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::on404Html

Drupal\Core\Controller\ExceptionController::on404HtmlRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)148,103 148,610 507 0.3%
Incl. Wall Time (microsec) per call 148,103 148,610 507 0.3%
Excl. Wall Time (microsec)138 133 -5 -3.6%
Incl. CPU (microsecs)133,772 133,285 -487 -0.4%
Incl. CPU (microsecs) per call 133,772 133,285 -487 -0.4%
Excl. CPU (microsec)94 89 -5 -5.3%
Incl. MemUse (bytes)4,708,360 4,708,384 24 0.0%
Incl. MemUse (bytes) per call 4,708,360 4,708,384 24 0.0%
Excl. MemUse (bytes)-2,944 -2,944 0 0.0%
Incl. PeakMemUse (bytes)4,800,160 4,800,184 24 0.0%
Incl. PeakMemUse (bytes) per call 4,800,160 4,800,184 24 0.0%
Excl. PeakMemUse (bytes)2,064 2,064 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Controller\ExceptionController::on404Html [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::on404Html0 N/A% 507 185.0% -487 -187.3% 24 150.0% 24 37.5%
Exclusive Metrics Diff for Current Function-5 -1.0% -5 -1.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Controller\ExceptionController::execute0 N/A% 507 100.0% -487 -100.0% 24 100.0% 24 100.0%
Child functions
drupal_render_page0 N/A% 846 166.9% -478 -98.2% 40 166.7% 40 166.7%
watchdog0 N/A% -132 -26.0% -44 -9.0% -8 -33.3% -8 -33.3%
Drupal\Core\Config\Config::get0 N/A% -127 -25.0% 37 7.6% 0 0.0% 0 0.0%
element_info0 N/A% -94 -18.5% -21 -4.3% 0 0.0% 0 0.0%
config0 N/A% 20 3.9% 22 4.5% 0 0.0% 0 0.0%
drupal_set_page_content0 N/A% -4 -0.8% -5 -1.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct0 N/A% 2 0.4% 2 0.4% 0 0.0% -8 -33.3%
Symfony\Component\HttpFoundation\Request::getPathInfo0 N/A% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
check_plain0 N/A% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass0 N/A% 1 0.2% 2 0.4% -8 -33.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::get0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
preg_match0 N/A% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Path\AliasManager::getSystemPath0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
t0 N/A% 0 0.0% 2 0.4% 0 0.0% 0 0.0%
drupal_set_title0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%