Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52e417f8e04a5Run #52e4189e0e4feDiffDiff%
Number of Function Calls90 90 0 0.0%
Incl. Wall Time (microsec)4,408 4,427 19 0.4%
Incl. Wall Time (microsec) per call 49 49 0 0.4%
Excl. Wall Time (microsec)408 428 20 4.9%
Incl. CPU (microsecs)4,365 4,371 6 0.1%
Incl. CPU (microsecs) per call 49 49 0 0.1%
Excl. CPU (microsec)379 366 -13 -3.4%
Incl. MemUse (bytes)99,528 99,528 0 0.0%
Incl. MemUse (bytes) per call 1,106 1,106 0 0.0%
Excl. MemUse (bytes)9,544 9,544 0 0.0%
Incl. PeakMemUse (bytes)82,168 82,168 0 0.0%
Incl. PeakMemUse (bytes) per call 913 913 0 0.0%
Excl. PeakMemUse (bytes)3,688 3,688 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% 19 5.1% 6 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 105.3% -13 -216.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::preExecute0 N/A% 15 78.9% 6 100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -13 -68.4% -13 -216.7% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 11 57.9% 6 100.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 10 52.6% 11 183.3% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 3 15.8% 4 66.7% 0 N/A% 0 N/A%
menu_get_item0 N/A% -3 -15.8% -4 -66.7% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 2 10.5% 1 16.7% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% -2 -10.5% -2 -33.3% 0 N/A% 0 N/A%
drupal_get_library0 N/A% 2 10.5% 2 33.3% 0 N/A% 0 N/A%
entity_get_render_display0 N/A% -2 -10.5% -5 -83.3% 0 N/A% 0 N/A%
file_create_url0 N/A% -2 -10.5% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 5.3% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -5.3% 0 0.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -5.3% -1 -16.7% 0 N/A% 0 N/A%
field_attach_view0 N/A% -1 -5.3% 1 16.7% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
entity_get_render_form_display0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% -10 -52.6% -3 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 9 47.4% 22 366.7% 0 N/A% 0 N/A%