Diff Report
Run #51a0f1cae1ba2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0f3032a9a3: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51a0f1cae1ba2Run #51a0f3032a9a3DiffDiff%
Number of Function Calls300 300 0 0.0%
Incl. Wall Time (microsec)13,913 14,070 157 1.1%
Incl. Wall Time (microsec) per call 46 47 1 1.1%
Excl. Wall Time (microsec)10,031 10,149 118 1.2%
Incl. CPU (microsecs)36,003 8,000 -28,003 -77.8%
Incl. CPU (microsecs) per call 120 27 -93 -77.8%
Excl. CPU (microsec)20,000 8,000 -12,000 -60.0%
Incl. MemUse (bytes)46,460 46,460 0 0.0%
Incl. MemUse (bytes) per call 155 155 0 0.0%
Excl. MemUse (bytes)-7,612 -7,612 0 0.0%
Incl. PeakMemUse (bytes)54,132 53,120 -1,012 -1.9%
Incl. PeakMemUse (bytes) per call 180 177 -3 -1.9%
Excl. PeakMemUse (bytes)13,464 12,820 -644 -4.8%

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% 157 2.0% -28,003 -233.3% 0 0.0% -1,012 -4.0%
Exclusive Metrics Diff for Current Function118 75.2% -12,000 -42.9% 0 N/A% -644 -63.6%
Parent functions
drupal_alter0 N/A% 131 83.4% -28,003 -100.0% 0 N/A% -984 -97.2%
menu_local_tasks0 N/A% 0 0.0% 4,000 14.3% 0 N/A% 0 0.0%
l0 N/A% 26 16.6% -4,000 -14.3% 0 N/A% -28 -2.8%
Child functions
is_array0 N/A% 16 10.2% -8,001 -28.6% 0 N/A% 0 0.0%
system_page_alter0 N/A% 8 5.1% -4,001 -14.3% 0 N/A% 0 0.0%
rdf_field_attach_view_alter0 N/A% -2 -1.3% -4,001 -14.3% 0 N/A% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
node_query_node_access_alter0 N/A% 2 1.3% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
overlay_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 21 13.4% 0 0.0% 0 N/A% -152 -15.0%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
views_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
array_fill_keys0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 0.0%
array_intersect0 N/A% 2 1.3% 0 0.0% 0 N/A% 0 0.0%
function_exists0 N/A% 2 1.3% 0 0.0% 0 N/A% -32 -3.2%
array_diff0 N/A% 1 0.6% 0 0.0% 0 N/A% 0 0.0%
array_merge0 N/A% 0 0.0% 0 0.0% 0 N/A% -96 -9.5%
user_menu_site_status_alter0 N/A% -1 -0.6% 0 0.0% 0 N/A% 0 0.0%
node_entity_display_alter0 N/A% 5 3.2% 0 0.0% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
implode0 N/A% 1 0.6% 0 0.0% 0 N/A% -88 -8.7%
array_shift0 N/A% -16 -10.2% 0 0.0% 0 N/A% 0 0.0%