Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)9,336 8,953 -383 -4.1%
Incl. Wall Time (microsec) per call 78 75 -3 -4.1%
Excl. Wall Time (microsec)896 843 -53 -5.9%
Incl. CPU (microsecs)9,223 8,848 -375 -4.1%
Incl. CPU (microsecs) per call 77 74 -3 -4.1%
Excl. CPU (microsec)766 710 -56 -7.3%
Incl. MemUse (bytes)102,216 102,216 0 0.0%
Incl. MemUse (bytes) per call 852 852 0 0.0%
Excl. MemUse (bytes)7,576 7,576 0 0.0%
Incl. PeakMemUse (bytes)103,744 103,744 0 0.0%
Incl. PeakMemUse (bytes) per call 865 865 0 0.0%
Excl. PeakMemUse (bytes)4,760 4,760 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% -383 -1.0% -375 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-53 -13.8% -56 -14.9% 0 N/A% 0 N/A%
Parent functions
file_create_url0 N/A% -463 -120.9% -471 -125.6% 0 N/A% 0 N/A%
drupal_get_js0 N/A% -198 -51.7% -170 -45.3% 0 N/A% 0 N/A%
entity_get_render_form_display0 N/A% 187 48.8% 181 48.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 80 20.9% 74 19.7% 0 N/A% 0 N/A%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% 49 12.8% 49 13.1% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -18 -4.7% -21 -5.6% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -17 -4.4% -17 -4.5% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% -12 -3.1% -11 -2.9% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 12 3.1% 12 3.2% 0 N/A% 0 N/A%
element_info0 N/A% 3 0.8% 2 0.5% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -3 -0.8% -3 -0.8% 0 N/A% 0 N/A%
menu_get_item0 N/A% 3 0.8% 4 1.1% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -2 -0.5% -1 -0.3% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% -2 -0.5% -2 -0.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% -2 -0.5% -3 -0.8% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 2 0.5% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% -279 -72.8% -278 -74.1% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -50 -13.1% -39 -10.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -0.3% -2 -0.5% 0 N/A% 0 N/A%