Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52e97b490de91Run #52e97c22a1cdfDiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)8,114 8,149 35 0.4%
Incl. Wall Time (microsec) per call 68 68 0 0.4%
Excl. Wall Time (microsec)787 794 7 0.9%
Incl. CPU (microsecs)8,073 8,053 -20 -0.2%
Incl. CPU (microsecs) per call 67 67 -0 -0.2%
Excl. CPU (microsec)704 667 -37 -5.3%
Incl. MemUse (bytes)102,216 102,200 -16 -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)103,744 103,680 -64 -0.1%
Incl. PeakMemUse (bytes) per call 865 864 -1 -0.1%
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% 35 5.2% -20 -1.9% -16 -0.0% -64 -0.0%
Exclusive Metrics Diff for Current Function7 20.0% -37 -185.0% 0 0.0% 0 0.0%
Parent functions
entity_get_render_form_display0 N/A% 63 180.0% 63 315.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -56 -160.0% -83 -415.0% -16 -100.0% -368 -575.0%
drupal_prepare_page0 N/A% -21 -60.0% -23 -115.0% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -18 -51.4% -18 -90.0% -512 -3200.0% -1,008 -1575.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 17 48.6% 17 85.0% 0 0.0% -64 -100.0%
drupal_get_css0 N/A% 16 45.7% 16 80.0% 512 3200.0% 1,040 1625.0%
file_create_url0 N/A% 12 34.3% -5 -25.0% 0 0.0% 24 37.5%
path_get_admin_paths0 N/A% 10 28.6% 10 50.0% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 10 28.6% 10 50.0% 0 0.0% 0 0.0%
drupal_get_library0 N/A% -6 -17.1% -10 -50.0% 0 0.0% 232 362.5%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% 4 11.4% 1 5.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 3 8.6% 3 15.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 2 5.7% 2 10.0% 0 0.0% 80 125.0%
toolbar_pre_render0 N/A% -1 -2.9% -2 -10.0% 0 0.0% 0 0.0%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
element_info0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 29 82.9% 8 40.0% -16 -100.0% -432 -675.0%
Drupal::moduleHandler0 N/A% -3 -8.6% 6 30.0% 0 0.0% 288 450.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 2 5.7% 3 15.0% 0 0.0% 80 125.0%