Diff Report
Run #519fc26fe04d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519fc26fe04d9Run #519fbf2154a5eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)348 332 -16 -4.6%
Incl. Wall Time (microsec) per call 35 33 -2 -4.6%
Excl. Wall Time (microsec)71 75 4 5.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)14,544 14,544 0 0.0%
Incl. MemUse (bytes) per call 1,454 1,454 0 0.0%
Excl. MemUse (bytes)3,660 3,660 0 0.0%
Incl. PeakMemUse (bytes)10,048 10,048 0 0.0%
Incl. PeakMemUse (bytes) per call 1,005 1,005 0 0.0%
Excl. PeakMemUse (bytes)1,648 1,648 0 0.0%

Parent/Child Regression/Improvement report for drupal_alter [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_alter0 N/A% -16 -10.5% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 25.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% -22 -137.5% 0 N/A% 0 N/A% 0 N/A%
url0 N/A% 2 12.5% 0 N/A% 0 N/A% 0 N/A%
file_create_url0 N/A% 2 12.5% 0 N/A% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 6.2% 0 N/A% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 6.2% 0 N/A% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -21 -131.2% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get0 N/A% 1 6.2% 0 N/A% 0 N/A% 0 N/A%
drupal_container0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%