Diff Report
Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519fd13122e91Run #519fd0873c1d7DiffDiff%
Number of Function Calls310 310 0 0.0%
Incl. Wall Time (microsec)9,825 9,813 -12 -0.1%
Incl. Wall Time (microsec) per call 32 32 -0 -0.1%
Excl. Wall Time (microsec)2,503 2,461 -42 -1.7%
Incl. CPU (microsecs)20,001 8,000 -12,001 -60.0%
Incl. CPU (microsecs) per call 65 26 -39 -60.0%
Excl. CPU (microsec)8,001 0 -8,001 -100.0%
Incl. MemUse (bytes)76,056 76,056 0 0.0%
Incl. MemUse (bytes) per call 245 245 0 0.0%
Excl. MemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes)63,968 64,120 152 0.2%
Incl. PeakMemUse (bytes) per call 206 207 0 0.2%
Excl. PeakMemUse (bytes)6,576 6,728 152 2.3%

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% -12 -1.1% -12,001 -1200100.0% 0 0.0% 152 17.0%
Exclusive Metrics Diff for Current Function-42 -350.0% -8,001 -66.7% 0 N/A% 152 100.0%
Parent functions
file_create_url0 N/A% -50 -416.7% -4,001 -33.3% 0 N/A% 0 0.0%
url0 N/A% -50 -416.7% -8,000 -66.7% 0 N/A% 152 100.0%
Drupal\block\BlockBase::build0 N/A% 45 375.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_js0 N/A% 34 283.3% 0 0.0% 0 N/A% 0 0.0%
user_format_name0 N/A% -8 -66.7% -4,000 -33.3% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 6 50.0% 4,000 33.3% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% 3 25.0% 0 0.0% 0 N/A% 0 0.0%
_menu_link_translate0 N/A% 2 16.7% 0 0.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 N/A% 2 16.7% 0 0.0% 0 N/A% 0 0.0%
element_info0 N/A% 2 16.7% 0 0.0% 0 N/A% 0 0.0%
toolbar_pre_render0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 0.0%
menu_get_item0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 N/A% -1 -8.3% 0 0.0% 0 N/A% 0 0.0%
path_get_admin_paths0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 0.0%
drupal_get_css0 N/A% 1 8.3% 0 0.0% 0 N/A% 0 0.0%
drupal_render_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_get_library0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 51 425.0% 4,000 33.3% 0 N/A% 0 0.0%
drupal_container0 N/A% -46 -383.3% -8,000 -66.7% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 25 208.3% 0 0.0% 0 N/A% 0 0.0%