Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51b0309e0d24bRun #51b0311a4e34aDiffDiff%
Number of Function Calls352 352 0 0.0%
Incl. Wall Time (microsec)28,364 27,922 -442 -1.6%
Incl. Wall Time (microsec) per call 81 79 -1 -1.6%
Excl. Wall Time (microsec)3,837 3,890 53 1.4%
Incl. CPU (microsecs)22,900 22,801 -99 -0.4%
Incl. CPU (microsecs) per call 65 65 -0 -0.4%
Excl. CPU (microsec)3,156 3,048 -108 -3.4%
Incl. MemUse (bytes)366,296 366,296 0 0.0%
Incl. MemUse (bytes) per call 1,041 1,041 0 0.0%
Excl. MemUse (bytes)-8,264 -8,264 0 0.0%
Incl. PeakMemUse (bytes)502,088 502,088 0 0.0%
Incl. PeakMemUse (bytes) per call 1,426 1,426 0 0.0%
Excl. PeakMemUse (bytes)8,840 8,840 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::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\Core\Extension\ModuleHandler::alter0 N/A% -442 -72.6% -99 -9.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function53 12.0% -108 -109.1% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -444 -100.5% -100 -101.0% 0 N/A% 0 N/A%
l0 N/A% 2 0.5% 1 1.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
field_system_info_alter0 N/A% -473 -107.0% -32 -32.3% 0 N/A% 0 N/A%
simpletest_js_alter0 N/A% 71 16.1% 23 23.2% 0 N/A% 0 N/A%
is_array0 N/A% -59 -13.3% 22 22.2% 0 N/A% 0 N/A%
node_system_info_alter0 N/A% -39 -8.8% -43 -43.4% 0 N/A% 0 N/A%
devel_form_user_admin_permissions_alter0 N/A% -22 -5.0% -21 -21.2% 0 N/A% 0 N/A%
system_page_alter0 N/A% 22 5.0% 22 22.2% 0 N/A% 0 N/A%
toolbar_system_info_alter0 N/A% -5 -1.1% 12 12.1% 0 N/A% 0 N/A%
array_keys0 N/A% 3 0.7% 1 1.0% 0 N/A% 0 N/A%
function_exists0 N/A% 2 0.5% 7 7.1% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 0.2% 1 1.0% 0 N/A% 0 N/A%
system_system_info_alter0 N/A% 1 0.2% 15 15.2% 0 N/A% 0 N/A%
devel_page_alter0 N/A% 1 0.2% 1 1.0% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -1 -0.2% -2 -2.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 1 0.2% 3 3.0% 0 N/A% 0 N/A%
devel_translated_menu_link_alter0 N/A% 1 0.2% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% -1 -0.2% -2 -2.0% 0 N/A% 0 N/A%
array_diff0 N/A% -1 -0.2% -1 -1.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 1 0.2% 4 4.0% 0 N/A% 0 N/A%
array_merge0 N/A% 1 0.2% -3 -3.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%
array_shift0 N/A% 0 0.0% -3 -3.0% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 N/A%
overlay_system_info_alter0 N/A% 0 0.0% 2 2.0% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 1.0% 0 N/A% 0 N/A%