Diff Report
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe53eaaaf2: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #519fe4bc90ab9Run #519fe53eaaaf2DiffDiff%
Number of Function Calls316 316 0 0.0%
Incl. Wall Time (microsec)10,541 10,661 120 1.1%
Incl. Wall Time (microsec) per call 33 34 0 1.1%
Excl. Wall Time (microsec)2,536 2,569 33 1.3%
Incl. CPU (microsecs)0 16,000 16,000 N/A%
Incl. CPU (microsecs) per call 0 51 51 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)85,296 85,296 0 0.0%
Incl. MemUse (bytes) per call 270 270 0 0.0%
Excl. MemUse (bytes)552 552 0 0.0%
Incl. PeakMemUse (bytes)75,128 75,128 0 0.0%
Incl. PeakMemUse (bytes) per call 238 238 0 0.0%
Excl. PeakMemUse (bytes)6,528 6,528 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% 120 8.1% 16,000 800000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function33 27.5% 4,000 25.0% 0 N/A% 0 N/A%
Parent functions
file_create_url0 N/A% 62 51.7% 0 0.0% 0 N/A% 0 N/A%
url0 N/A% 43 35.8% 8,000 50.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 34 28.3% 0 0.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -21 -17.5% 0 0.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -20 -16.7% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 17 14.2% 4,000 25.0% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build0 N/A% -2 -1.7% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 2 1.7% 0 0.0% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 1 0.8% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_format_name0 N/A% 0 0.0% 4,000 25.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\DependencyInjection\Container::get0 N/A% 51 42.5% 0 0.0% 0 N/A% 0 N/A%
drupal_container0 N/A% 24 20.0% 4,000 25.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 12 10.0% 8,000 50.0% 0 N/A% 0 N/A%