Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls101 101 0 0.0%
Incl. Wall Time (microsec)7,377 7,459 82 1.1%
Incl. Wall Time (microsec) per call 73 74 1 1.1%
Excl. Wall Time (microsec)652 669 17 2.6%
Incl. CPU (microsecs)7,486 7,554 68 0.9%
Incl. CPU (microsecs) per call 74 75 1 0.9%
Excl. CPU (microsec)585 605 20 3.4%
Incl. MemUse (bytes)88,496 88,496 0 0.0%
Incl. MemUse (bytes) per call 876 876 0 0.0%
Excl. MemUse (bytes)9,024 9,024 0 0.0%
Incl. PeakMemUse (bytes)93,288 93,288 0 0.0%
Incl. PeakMemUse (bytes) per call 924 924 0 0.0%
Excl. PeakMemUse (bytes)4,496 4,496 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% 82 18.6% 68 5.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function17 20.7% 20 29.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityRenderController::viewMultiple0 N/A% 43 52.4% 38 55.9% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple0 N/A% -11 -13.4% -11 -16.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 11 13.4% 9 13.2% 0 N/A% 0 N/A%
file_create_url0 N/A% 10 12.2% 5 7.4% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 10 12.2% 11 16.2% 0 N/A% 0 N/A%
drupal_render_page0 N/A% 8 9.8% 7 10.3% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 6 7.3% 6 8.8% 0 N/A% 0 N/A%
element_info0 N/A% 4 4.9% 4 5.9% 0 N/A% 0 N/A%
field_attach_view0 N/A% -3 -3.7% -7 -10.3% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -3 -3.7% -2 -2.9% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 3 3.7% 3 4.4% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 2 2.4% 2 2.9% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% -1 -1.2% 0 0.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 1 1.2% 2 2.9% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 0 0.0% 1 1.5% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 33 40.2% 17 25.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 32 39.0% 31 45.6% 0 N/A% 0 N/A%