Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)3,643 3,633 -10 -0.3%
Incl. Wall Time (microsec) per call 98 98 -0 -0.3%
Excl. Wall Time (microsec)204 199 -5 -2.5%
Incl. CPU (microsecs)3,424 3,423 -1 -0.0%
Incl. CPU (microsecs) per call 93 93 -0 -0.0%
Excl. CPU (microsec)173 164 -9 -5.2%
Incl. MemUse (bytes)122,312 122,312 0 0.0%
Incl. MemUse (bytes) per call 3,306 3,306 0 0.0%
Excl. MemUse (bytes)10,512 10,512 0 0.0%
Incl. PeakMemUse (bytes)103,112 103,112 0 0.0%
Incl. PeakMemUse (bytes) per call 2,787 2,787 0 0.0%
Excl. PeakMemUse (bytes)3,344 3,344 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% -10 -18.9% -1 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -50.0% -9 -900.0% 0 N/A% 0 N/A%
Parent functions
Drupal\block\BlockRenderController::viewMultiple0 N/A% 16 160.0% 20 2000.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% -14 -140.0% -13 -1300.0% 0 N/A% 0 N/A%
drupal_render_page0 N/A% -8 -80.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -7 -70.0% -6 -600.0% 0 N/A% 0 N/A%
element_info0 N/A% 5 50.0% 5 500.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% -2 -20.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -10.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
file_create_url0 N/A% -1 -10.0% -5 -500.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% 1 10.0% 1 100.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% -1 -10.0% 1 100.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 10.0% -1 -100.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_get_stream_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -18 -180.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 13 130.0% 11 1100.0% 0 N/A% 0 N/A%