Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls355 355 0 0.0%
Incl. Wall Time (microsec)13,385 13,767 382 2.9%
Incl. Wall Time (microsec) per call 38 39 1 2.9%
Excl. Wall Time (microsec)1,628 1,718 90 5.5%
Incl. CPU (microsecs)13,713 14,090 377 2.7%
Incl. CPU (microsecs) per call 39 40 1 2.7%
Excl. CPU (microsec)1,413 1,458 45 3.2%
Incl. MemUse (bytes)158,664 158,664 0 0.0%
Incl. MemUse (bytes) per call 447 447 0 0.0%
Excl. MemUse (bytes)-1,624 -1,624 0 0.0%
Incl. PeakMemUse (bytes)105,792 105,792 0 0.0%
Incl. PeakMemUse (bytes) per call 298 298 0 0.0%
Excl. PeakMemUse (bytes)5,464 5,464 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% 382 19.9% 377 3.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function90 23.6% 45 11.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 182 47.6% 168 44.6% 0 N/A% 0 N/A%
file_create_url0 N/A% 111 29.1% 125 33.2% 0 N/A% 0 N/A%
field_language0 N/A% 33 8.6% 39 10.3% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 20 5.2% 20 5.3% 0 N/A% 0 N/A%
field_attach_view0 N/A% 18 4.7% 18 4.8% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 13 3.4% 12 3.2% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 9 2.4% 8 2.1% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -8 -2.1% -9 -2.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 5 1.3% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 0.3% 2 0.5% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 0.3% -1 -0.3% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
element_info0 N/A% -1 -0.3% -2 -0.5% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 1 0.3% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -0.3% -1 -0.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% 169 44.2% 196 52.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 123 32.2% 136 36.1% 0 N/A% 0 N/A%