Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls82 82 0 0.0%
Incl. Wall Time (microsec)21,005 20,898 -107 -0.5%
Incl. Wall Time (microsec) per call 256 255 -1 -0.5%
Excl. Wall Time (microsec)541 533 -8 -1.5%
Incl. CPU (microsecs)18,757 18,355 -402 -2.1%
Incl. CPU (microsecs) per call 229 224 -5 -2.1%
Excl. CPU (microsec)498 473 -25 -5.0%
Incl. MemUse (bytes)744,912 744,952 40 0.0%
Incl. MemUse (bytes) per call 9,084 9,085 0 0.0%
Excl. MemUse (bytes)11,608 11,608 0 0.0%
Incl. PeakMemUse (bytes)674,520 674,568 48 0.0%
Incl. PeakMemUse (bytes) per call 8,226 8,226 1 0.0%
Excl. PeakMemUse (bytes)3,712 3,712 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% -107 -2.9% -402 -16.1% 40 0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-8 -7.5% -25 -6.2% 0 0.0% 0 0.0%
Parent functions
drupal_prepare_form0 N/A% -43 -40.2% -340 -84.6% 40 100.0% 48 100.0%
drupal_render_page0 N/A% -27 -25.2% -28 -7.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Widget\WidgetBase::formSingleElement0 N/A% -16 -15.0% -15 -3.7% 0 0.0% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 12 11.2% 12 3.0% 0 0.0% 0 0.0%
file_create_url0 N/A% -7 -6.5% -9 -2.2% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% -5 -4.7% -5 -1.2% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -5 -4.7% -4 -1.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -5 -4.7% -1 -0.2% 0 0.0% 0 0.0%
menu_get_item0 N/A% -4 -3.7% -4 -1.0% 0 0.0% 0 0.0%
element_info0 N/A% -4 -3.7% -4 -1.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% 3 2.8% 3 0.7% 0 0.0% 0 0.0%
Drupal\editor\Plugin\Core\Entity\Editor::__construct0 N/A% -3 -2.8% -4 -1.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 2 1.9% 2 0.5% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -1 -0.9% -1 -0.2% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -1 -0.9% -2 -0.5% 0 0.0% 0 0.0%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% -1 -0.9% -3 -0.7% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -89 -83.2% -386 -96.0% 40 100.0% 48 100.0%
Drupal::moduleHandler0 N/A% -10 -9.3% 9 2.2% 0 0.0% 0 0.0%