Diff Report
Run #519fd0d6038b3: 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 #519fd0d6038b3Run #519fd0873c1d7DiffDiff%
Number of Function Calls310 310 0 0.0%
Incl. Wall Time (microsec)9,821 9,813 -8 -0.1%
Incl. Wall Time (microsec) per call 32 32 -0 -0.1%
Excl. Wall Time (microsec)2,514 2,461 -53 -2.1%
Incl. CPU (microsecs)12,000 8,000 -4,000 -33.3%
Incl. CPU (microsecs) per call 39 26 -13 -33.3%
Excl. CPU (microsec)0 0 0 N/A%
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)64,120 64,120 0 0.0%
Incl. PeakMemUse (bytes) per call 207 207 0 0.0%
Excl. PeakMemUse (bytes)6,728 6,728 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% -8 -11.6% -4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-53 -662.5% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% 50 625.0% 0 0.0% 0 N/A% 0 N/A%
url0 N/A% -43 -537.5% 4,000 100.0% 0 N/A% 0 N/A%
file_create_url0 N/A% -42 -525.0% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 16 200.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% 6 75.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -6 -75.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 5 62.5% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -4 -50.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 4 50.0% 0 0.0% 0 N/A% 0 N/A%
user_format_name0 N/A% 2 25.0% -4,000 -100.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 2 25.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 75 937.5% 4,000 100.0% 0 N/A% 0 N/A%
drupal_container0 N/A% -25 -312.5% -4,000 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -5 -62.5% -4,000 -100.0% 0 N/A% 0 N/A%