Diff Report
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519fe8bb569afRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)10,527 10,058 -469 -4.5%
Incl. Wall Time (microsec) per call 148 142 -7 -4.5%
Excl. Wall Time (microsec)1,072 1,044 -28 -2.6%
Incl. CPU (microsecs)8,762 8,461 -301 -3.4%
Incl. CPU (microsecs) per call 123 119 -4 -3.4%
Excl. CPU (microsec)939 900 -39 -4.2%
Incl. MemUse (bytes)105,496 105,496 0 0.0%
Incl. MemUse (bytes) per call 1,486 1,486 0 0.0%
Excl. MemUse (bytes)88 88 0 0.0%
Incl. PeakMemUse (bytes)112,520 112,520 0 0.0%
Incl. PeakMemUse (bytes) per call 1,585 1,585 0 0.0%
Excl. PeakMemUse (bytes)12,848 12,848 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% -469 -38.1% -301 -58.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-28 -6.0% -39 -13.0% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -477 -101.7% -310 -103.0% 0 N/A% 0 N/A%
l0 N/A% 8 1.7% 9 3.0% 0 N/A% 0 N/A%
Child functions
locale_js_alter0 N/A% -473 -100.9% -70 -23.3% 0 N/A% 0 N/A%
language_url_outbound_alter0 N/A% 60 12.8% -168 -55.8% 0 N/A% 0 N/A%
system_page_alter0 N/A% -17 -3.6% -17 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -7 -1.5% -12 -4.0% 0 N/A% 0 N/A%
overlay_page_alter0 N/A% -4 -0.9% -5 -1.7% 0 N/A% 0 N/A%
function_exists0 N/A% 3 0.6% -4 -1.3% 0 N/A% 0 N/A%
is_array0 N/A% -2 -0.4% 5 1.7% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -2 -0.4% -2 -0.7% 0 N/A% 0 N/A%
array_shift0 N/A% -2 -0.4% -2 -0.7% 0 N/A% 0 N/A%
language_css_alter0 N/A% 2 0.4% 4 1.3% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% 1 0.2% 2 0.7% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 1 0.2% 2 0.7% 0 N/A% 0 N/A%
array_diff0 N/A% -1 -0.2% 2 0.7% 0 N/A% 0 N/A%
views_page_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
locale_library_info_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
translation_entity_element_info_alter0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
language_element_info_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 2 0.7% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%
translation_entity_form_alter0 N/A% 0 0.0% -1 -0.3% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 0.3% 0 N/A% 0 N/A%