Diff Report
Run #52c96dcbc5e6a: 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 #52c96dcbc5e6aRun #52c96d7c36f9eDiffDiff%
Number of Function Calls109 109 0 0.0%
Incl. Wall Time (microsec)10,698 10,696 -2 -0.0%
Incl. Wall Time (microsec) per call 98 98 -0 -0.0%
Excl. Wall Time (microsec)424 439 15 3.5%
Incl. CPU (microsecs)10,336 10,323 -13 -0.1%
Incl. CPU (microsecs) per call 95 95 -0 -0.1%
Excl. CPU (microsec)357 317 -40 -11.2%
Incl. MemUse (bytes)236,112 235,872 -240 -0.1%
Incl. MemUse (bytes) per call 2,166 2,164 -2 -0.1%
Excl. MemUse (bytes)11,376 11,376 0 0.0%
Incl. PeakMemUse (bytes)201,680 201,576 -104 -0.1%
Incl. PeakMemUse (bytes) per call 1,850 1,849 -1 -0.1%
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% -2 -0.3% -13 -0.9% -240 -0.2% -104 -0.1%
Exclusive Metrics Diff for Current Function15 750.0% -40 -307.7% 0 0.0% 0 0.0%
Parent functions
_template_preprocess_default_variables0 N/A% -35 -1750.0% -34 -261.5% -256 -106.7% 0 0.0%
file_create_url0 N/A% 33 1650.0% 11 84.6% 0 0.0% -40 -38.5%
drupal_get_js0 N/A% -14 -700.0% 2 15.4% -8 -3.3% -64 -61.5%
entity_get_render_form_display0 N/A% 11 550.0% 6 46.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 10 500.0% 10 76.9% 0 0.0% 0 0.0%
drupal_get_library0 N/A% -6 -300.0% -1 -7.7% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -4 -200.0% -5 -38.5% 0 0.0% 0 0.0%
Drupal\ckeditor\Plugin\Editor\CKEditor::buildContentsCssJSSetting0 N/A% 4 200.0% 4 30.8% 0 0.0% 0 0.0%
Drupal\editor\Entity\Editor::__construct0 N/A% -1 -50.0% 1 7.7% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% 1 50.0% 1 7.7% 0 0.0% 0 0.0%
drupal_get_css0 N/A% -1 -50.0% -1 -7.7% 24 10.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -1 -50.0% -1 -7.7% 0 0.0% 0 0.0%
path_get_admin_paths0 N/A% 1 50.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 1 50.0% 1 7.7% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% -1 -50.0% -1 -7.7% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
Drupal\editor\Plugin\EditorManager::getAttachments0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% 0 0.0% -3 -23.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -41 -2050.0% -17 -130.8% -240 -100.0% -104 -100.0%
Drupal::moduleHandler0 N/A% 14 700.0% 32 246.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 10 500.0% 12 92.3% 0 0.0% 0 0.0%