Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls358 358 0 0.0%
Incl. Wall Time (microsec)4,783 4,767 -16 -0.3%
Incl. Wall Time (microsec) per call 13 13 -0 -0.3%
Excl. Wall Time (microsec)2,399 2,385 -14 -0.6%
Incl. CPU (microsecs)5,091 5,066 -25 -0.5%
Incl. CPU (microsecs) per call 14 14 -0 -0.5%
Excl. CPU (microsec)1,969 1,965 -4 -0.2%
Incl. MemUse (bytes)109,320 109,312 -8 -0.0%
Incl. MemUse (bytes) per call 305 305 -0 -0.0%
Excl. MemUse (bytes)-13,704 -13,704 0 0.0%
Incl. PeakMemUse (bytes)75,432 75,272 -160 -0.2%
Incl. PeakMemUse (bytes) per call 211 210 -0 -0.2%
Excl. PeakMemUse (bytes)7,576 7,576 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% -16 -0.7% -25 -0.8% -8 -0.1% -160 -0.8%
Exclusive Metrics Diff for Current Function-14 -87.5% -4 -16.0% 0 0.0% 0 0.0%
Parent functions
drupal_alter0 N/A% -26 -162.5% -38 -152.0% -8 -100.0% -160 -100.0%
l0 N/A% 8 50.0% 12 48.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 2 12.5% 1 4.0% 0 0.0% 0 0.0%
Child functions
views_query_views_alter0 N/A% -6 -37.5% -8 -32.0% -8 -100.0% -152 -95.0%
rdf_field_attach_view_alter0 N/A% -4 -25.0% -10 -40.0% 0 0.0% 8 5.0%
views_page_alter0 N/A% 3 18.8% 4 16.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 2 12.5% 5 20.0% 0 0.0% 0 0.0%
array_keys0 N/A% 2 12.5% 2 8.0% 0 0.0% -16 -10.0%
function_exists0 N/A% 2 12.5% 4 16.0% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% -1 -6.2% -1 -4.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -1 -6.2% 2 8.0% 0 0.0% 0 0.0%
system_page_alter0 N/A% 1 6.2% 1 4.0% 0 0.0% 0 0.0%
user_menu_site_status_alter0 N/A% -1 -6.2% 0 0.0% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% 1 6.2% 1 4.0% 0 0.0% 0 0.0%
node_entity_display_alter0 N/A% -1 -6.2% -1 -4.0% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 6.2% 0 0.0% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% 4 16.0% 0 0.0% 0 0.0%
array_diff0 N/A% 0 0.0% -5 -20.0% 0 0.0% 0 0.0%
array_intersect0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -15 -60.0% 0 0.0% 0 0.0%