Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #51b032b631491Run #51b033ccbc666DiffDiff%
Number of Function Calls511 511 0 0.0%
Incl. Wall Time (microsec)38,836 40,295 1,459 3.8%
Incl. Wall Time (microsec) per call 76 79 3 3.8%
Excl. Wall Time (microsec)2,602 2,627 25 1.0%
Incl. CPU (microsecs)33,684 34,462 778 2.3%
Incl. CPU (microsecs) per call 66 67 2 2.3%
Excl. CPU (microsec)2,165 2,192 27 1.2%
Incl. MemUse (bytes)903,568 903,584 16 0.0%
Incl. MemUse (bytes) per call 1,768 1,768 0 0.0%
Excl. MemUse (bytes)-8,320 -8,320 0 0.0%
Incl. PeakMemUse (bytes)1,050,184 1,050,032 -152 -0.0%
Incl. PeakMemUse (bytes) per call 2,055 2,055 -0 -0.0%
Excl. PeakMemUse (bytes)2,792 2,792 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% 1,459 7.6% 778 3.8% 16 0.0% -152 -0.1%
Exclusive Metrics Diff for Current Function25 1.7% 27 3.5% 0 0.0% 0 0.0%
Parent functions
_system_rebuild_module_data0 N/A% 1,042 71.4% 454 58.4% 0 0.0% -64 -42.1%
drupal_render_page0 N/A% 209 14.3% 209 26.9% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 114 7.8% 56 7.2% 16 100.0% 0 0.0%
url0 N/A% 70 4.8% 47 6.0% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% 41 2.8% 42 5.4% 0 0.0% -88 -57.9%
menu_get_item0 N/A% -31 -2.1% -33 -4.2% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build0 N/A% -21 -1.4% -22 -2.8% 0 0.0% 0 0.0%
file_create_url0 N/A% 12 0.8% 8 1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 11 0.8% 15 1.9% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 7 0.5% 8 1.0% 0 0.0% 0 0.0%
element_info0 N/A% 5 0.3% 5 0.6% 0 0.0% 0 0.0%
user_format_name0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% -1 -0.1% -6 -0.8% 0 0.0% 0 0.0%
drupal_get_css0 N/A% -1 -0.1% -2 -0.3% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 N/A% 0 0.0% -3 -0.4% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1,329 91.1% 671 86.2% 16 100.0% -152 -100.0%
Drupal::moduleHandler0 N/A% 105 7.2% 80 10.3% 0 0.0% 0 0.0%