Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls109 109 0 0.0%
Incl. Wall Time (microsec)10,644 10,696 52 0.5%
Incl. Wall Time (microsec) per call 98 98 0 0.5%
Excl. Wall Time (microsec)432 439 7 1.6%
Incl. CPU (microsecs)10,285 10,323 38 0.4%
Incl. CPU (microsecs) per call 94 95 0 0.4%
Excl. CPU (microsec)338 317 -21 -6.2%
Incl. MemUse (bytes)235,872 235,872 0 0.0%
Incl. MemUse (bytes) per call 2,164 2,164 0 0.0%
Excl. MemUse (bytes)11,376 11,376 0 0.0%
Incl. PeakMemUse (bytes)201,576 201,576 0 0.0%
Incl. PeakMemUse (bytes) per call 1,849 1,849 0 0.0%
Excl. PeakMemUse (bytes)4,200 4,200 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% 52 41.6% 38 4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 13.5% -21 -55.3% 0 N/A% 0 N/A%
Parent functions
file_create_url0 N/A% 39 75.0% 24 63.2% 0 N/A% 0 N/A%
entity_get_render_form_display0 N/A% -17 -32.7% -16 -42.1% 0 N/A% 0 N/A%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% 12 23.1% 13 34.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 9 17.3% 9 23.7% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 7 13.5% 5 13.2% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -3 -5.8% -1 -2.6% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 2 3.8% -1 -2.6% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 2 3.8% 4 10.5% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 2 3.8% 2 5.3% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% -1 -1.9% -2 -5.3% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -1 -1.9% -1 -2.6% 0 N/A% 0 N/A%
Drupal\editor\Entity\Editor::__construct0 N/A% -1 -1.9% 2 5.3% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 1.9% 1 2.6% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 1 1.9% 2 5.3% 0 N/A% 0 N/A%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 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\Database\Query\Select::preExecute0 N/A% 0 0.0% -2 -5.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% 30 57.7% 29 76.3% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 9 17.3% 11 28.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 6 11.5% 19 50.0% 0 N/A% 0 N/A%