Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f531e517da: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #523f527beec76Run #523f531e517daDiffDiff%
Number of Function Calls213 213 0 0.0%
Incl. Wall Time (microsec)3,807 3,744 -63 -1.7%
Incl. Wall Time (microsec) per call 18 18 -0 -1.7%
Excl. Wall Time (microsec)1,652 1,582 -70 -4.2%
Incl. CPU (microsecs)3,978 3,949 -29 -0.7%
Incl. CPU (microsecs) per call 19 19 -0 -0.7%
Excl. CPU (microsec)1,374 1,348 -26 -1.9%
Incl. MemUse (bytes)101,520 101,512 -8 -0.0%
Incl. MemUse (bytes) per call 477 477 -0 -0.0%
Excl. MemUse (bytes)-6,304 -6,304 0 0.0%
Incl. PeakMemUse (bytes)47,816 55,520 7,704 16.1%
Incl. PeakMemUse (bytes) per call 224 261 36 16.1%
Excl. PeakMemUse (bytes)15,128 16,088 960 6.3%

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% -63 -1.6% -29 -0.4% -8 -0.0% 7,704 29.2%
Exclusive Metrics Diff for Current Function-70 -111.1% -26 -89.7% 0 0.0% 960 12.5%
Parent functions
drupal_alter0 N/A% -40 -63.5% -12 -41.4% -8 -100.0% 7,704 100.0%
l0 N/A% -19 -30.2% -13 -44.8% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -8 -12.7% -9 -31.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getUsername0 N/A% 4 6.3% 5 17.2% 0 0.0% 0 0.0%
Child functions
user_template_preprocess_default_variables_alter0 N/A% 65 103.2% 65 224.1% 0 0.0% 6,488 84.2%
system_page_alter0 N/A% -22 -34.9% -21 -72.4% 0 0.0% 0 0.0%
edit_entity_view_alter0 N/A% -15 -23.8% -14 -48.3% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -10 -15.9% -18 -62.1% 0 0.0% 256 3.3%
color_css_alter0 N/A% -8 -12.7% -7 -24.1% 0 0.0% 0 0.0%
is_array0 N/A% -5 -7.9% -33 -113.8% 0 0.0% 0 0.0%
menu_block_view_system_menu_block_alter0 N/A% -4 -6.3% -2 -6.9% -8 -100.0% 0 0.0%
array_keys0 N/A% 3 4.8% 4 13.8% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% 2 3.2% 2 6.9% 0 0.0% 0 0.0%
array_intersect0 N/A% 2 3.2% 4 13.8% 0 0.0% 0 0.0%
overlay_page_alter0 N/A% -1 -1.6% 0 0.0% 0 0.0% 0 0.0%
function_exists0 N/A% 1 1.6% 12 41.4% 0 0.0% 0 0.0%
devel_page_alter0 N/A% -1 -1.6% 0 0.0% 0 0.0% 0 0.0%
array_diff0 N/A% -1 -1.6% 1 3.4% 0 0.0% 0 0.0%
devel_translated_menu_link_alter0 N/A% 1 1.6% 0 0.0% 0 0.0% 0 0.0%
views_page_alter0 N/A% -1 -1.6% 0 0.0% 0 0.0% 0 0.0%
array_merge0 N/A% 1 1.6% -2 -6.9% 0 0.0% 0 0.0%
simpletest_js_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
implode0 N/A% 0 0.0% 5 17.2% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
node_entity_display_alter0 N/A% 0 0.0% -1 -3.4% 0 0.0% 0 0.0%