Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)3,366 3,365 -1 -0.0%
Incl. Wall Time (microsec) per call 77 76 -0 -0.0%
Excl. Wall Time (microsec)201 202 1 0.5%
Incl. CPU (microsecs)3,317 3,313 -4 -0.1%
Incl. CPU (microsecs) per call 75 75 -0 -0.1%
Excl. CPU (microsec)152 164 12 7.9%
Incl. MemUse (bytes)88,880 88,880 0 0.0%
Incl. MemUse (bytes) per call 2,020 2,020 0 0.0%
Excl. MemUse (bytes)9,400 9,400 0 0.0%
Incl. PeakMemUse (bytes)86,160 86,160 0 0.0%
Incl. PeakMemUse (bytes) per call 1,958 1,958 0 0.0%
Excl. PeakMemUse (bytes)3,912 3,912 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% -1 -0.9% -4 -9.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 12 300.0% 0 N/A% 0 N/A%
Parent functions
file_get_stream_wrappers0 N/A% 2 200.0% 2 50.0% 0 N/A% 0 N/A%
Drupal\block\BlockViewBuilder::viewMultiple0 N/A% -2 -200.0% -2 -50.0% 0 N/A% 0 N/A%
_template_preprocess_default_variables0 N/A% 1 100.0% 2 50.0% 0 N/A% 0 N/A%
drupal_get_html_head0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_get_css0 N/A% -1 -100.0% -2 -50.0% 0 N/A% 0 N/A%
drupal_get_js0 N/A% 1 100.0% 1 25.0% 0 N/A% 0 N/A%
drupal_get_library0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
_menu_link_translate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_page0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
menu_get_item0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
element_info0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
file_create_url0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 0 0.0% -4 -100.0% 0 N/A% 0 N/A%
path_get_admin_paths0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -400.0% -11 -275.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 2 200.0% -5 -125.0% 0 N/A% 0 N/A%