Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls622 622 0 0.0%
Incl. Wall Time (microsec)34,211 32,857 -1,354 -4.0%
Incl. Wall Time (microsec) per call 55 53 -2 -4.0%
Excl. Wall Time (microsec)5,229 5,150 -79 -1.5%
Incl. CPU (microsecs)28,464 27,785 -679 -2.4%
Incl. CPU (microsecs) per call 46 45 -1 -2.4%
Excl. CPU (microsec)4,052 3,978 -74 -1.8%
Incl. MemUse (bytes)913,192 913,176 -16 -0.0%
Incl. MemUse (bytes) per call 1,468 1,468 -0 -0.0%
Excl. MemUse (bytes)464 464 0 0.0%
Incl. PeakMemUse (bytes)1,045,920 1,046,072 152 0.0%
Incl. PeakMemUse (bytes) per call 1,682 1,682 0 0.0%
Excl. PeakMemUse (bytes)8,760 8,760 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% -1,354 -7.1% -679 -3.3% -16 -0.0% 152 0.1%
Exclusive Metrics Diff for Current Function-79 -5.8% -74 -10.9% 0 0.0% 0 0.0%
Parent functions
drupal_alter0 N/A% -1,329 -98.2% -671 -98.8% -16 -100.0% 152 100.0%
l0 N/A% -20 -1.5% -3 -0.4% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -5 -0.4% -5 -0.7% 0 0.0% 0 0.0%
Child functions
field_system_info_alter0 N/A% -1,102 -81.4% -422 -62.2% 0 0.0% 64 42.1%
system_page_alter0 N/A% -124 -9.2% -124 -18.3% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% -112 -8.3% -54 -8.0% -16 -100.0% 0 0.0%
is_array0 N/A% 58 4.3% 35 5.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -37 -2.7% -50 -7.4% 0 0.0% 88 57.9%
node_system_info_alter0 N/A% 36 2.7% -1 -0.1% 0 0.0% 0 0.0%
toolbar_system_info_alter0 N/A% 35 2.6% 16 2.4% 0 0.0% 0 0.0%
overlay_page_alter0 N/A% -29 -2.1% -29 -4.3% 0 0.0% 0 0.0%
system_system_info_alter0 N/A% 12 0.9% 20 2.9% 0 0.0% 0 0.0%
views_page_alter0 N/A% -9 -0.7% -8 -1.2% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% 8 0.6% 7 1.0% 0 0.0% 0 0.0%
devel_page_alter0 N/A% -7 -0.5% -6 -0.9% 0 0.0% 0 0.0%
function_exists0 N/A% -5 -0.4% -12 -1.8% 0 0.0% 0 0.0%
user_menu_site_status_alter0 N/A% -4 -0.3% -2 -0.3% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 3 0.2% 0 0.0% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 3 0.2% 4 0.6% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% -3 -0.2% -2 -0.3% 0 0.0% 0 0.0%
array_merge0 N/A% -3 -0.2% -2 -0.3% 0 0.0% 0 0.0%
array_diff0 N/A% 3 0.2% 6 0.9% 0 0.0% 0 0.0%
array_intersect0 N/A% 2 0.1% 2 0.3% 0 0.0% 0 0.0%
array_keys0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
devel_form_system_modules_alter0 N/A% 1 0.1% 1 0.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
array_shift0 N/A% -1 -0.1% 1 0.1% 0 0.0% 0 0.0%
overlay_system_info_alter0 N/A% 0 0.0% 17 2.5% 0 0.0% 0 0.0%
devel_translated_menu_link_alter0 N/A% 0 0.0% 2 0.3% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% -3 -0.4% 0 0.0% 0 0.0%
update_form_system_modules_alter0 N/A% 0 0.0% -1 -0.1% 0 0.0% 0 0.0%