Diff Report
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #5206d6d973591Run #5206d663ca0baDiffDiff%
Number of Function Calls120 120 0 0.0%
Incl. Wall Time (microsec)8,588 8,648 60 0.7%
Incl. Wall Time (microsec) per call 72 72 1 0.7%
Excl. Wall Time (microsec)774 761 -13 -1.7%
Incl. CPU (microsecs)8,284 8,328 44 0.5%
Incl. CPU (microsecs) per call 69 69 0 0.5%
Excl. CPU (microsec)675 701 26 3.9%
Incl. MemUse (bytes)164,560 164,560 0 0.0%
Incl. MemUse (bytes) per call 1,371 1,371 0 0.0%
Excl. MemUse (bytes)10,432 10,432 0 0.0%
Incl. PeakMemUse (bytes)165,872 165,872 0 0.0%
Incl. PeakMemUse (bytes) per call 1,382 1,382 0 0.0%
Excl. PeakMemUse (bytes)5,888 5,888 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% 60 21.1% 44 25.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -21.7% 26 59.1% 0 N/A% 0 N/A%
Parent functions
drupal_get_js0 N/A% 55 91.7% 18 40.9% 0 N/A% 0 N/A%
file_create_url0 N/A% -41 -68.3% -31 -70.5% 0 N/A% 0 N/A%
field_language0 N/A% 27 45.0% 26 59.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 8 13.3% 7 15.9% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% 7 11.7% 8 18.2% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 6 10.0% 7 15.9% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -2 -3.3% -1 -2.3% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -2 -3.3% -2 -4.5% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 2 3.3% 3 6.8% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 2 3.3% 3 6.8% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -1.7% 0 0.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -1.7% 1 2.3% 0 N/A% 0 N/A%
field_attach_preprocess0 N/A% 1 1.7% 2 4.5% 0 N/A% 0 N/A%
element_info0 N/A% -1 -1.7% -1 -2.3% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% 2 4.5% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
toolbar_pre_render0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% -1 -2.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% 4 9.1% 0 N/A% 0 N/A%
field_attach_view0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 80 133.3% 30 68.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -7 -11.7% -12 -27.3% 0 N/A% 0 N/A%