Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #5230a98f3b26cRun #5230aa47d621cDiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)3,946 3,965 19 0.5%
Incl. Wall Time (microsec) per call 92 92 0 0.5%
Excl. Wall Time (microsec)738 756 18 2.4%
Incl. CPU (microsecs)3,991 4,007 16 0.4%
Incl. CPU (microsecs) per call 93 93 0 0.4%
Excl. CPU (microsec)611 610 -1 -0.2%
Incl. MemUse (bytes)103,992 104,016 24 0.0%
Incl. MemUse (bytes) per call 2,418 2,419 1 0.0%
Excl. MemUse (bytes)-10,904 -10,896 8 0.1%
Incl. PeakMemUse (bytes)101,192 101,112 -80 -0.1%
Incl. PeakMemUse (bytes) per call 2,353 2,351 -2 -0.1%
Excl. PeakMemUse (bytes)8,224 8,072 -152 -1.8%

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% 19 2.2% 16 1.8% 24 0.0% -80 -0.1%
Exclusive Metrics Diff for Current Function18 94.7% -1 -6.2% 8 33.3% -152 -190.0%
Parent functions
drupal_alter0 N/A% 14 73.7% 14 87.5% 24 100.0% -80 -100.0%
l0 N/A% 2 10.5% -2 -12.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\Token::generate0 N/A% 2 10.5% 4 25.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
array_keys0 N/A% 10 52.6% 9 56.2% 0 0.0% 0 0.0%
node_query_node_access_alter0 N/A% 10 52.6% 10 62.5% 0 0.0% 0 0.0%
views_query_views_alter0 N/A% -6 -31.6% -5 -31.2% 24 100.0% -32 -40.0%
array_merge0 N/A% -5 -26.3% 1 6.2% 0 0.0% 176 220.0%
system_page_alter0 N/A% -5 -26.3% -6 -37.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -4 -21.1% -4 -25.0% 0 0.0% 0 0.0%
function_exists0 N/A% 4 21.1% 6 37.5% 24 100.0% -48 -60.0%
menu_block_view_system_menu_block_alter0 N/A% -4 -21.1% -3 -18.8% 0 0.0% 0 0.0%
array_fill_keys0 N/A% 2 10.5% 2 12.5% 0 0.0% 0 0.0%
array_intersect0 N/A% -2 -10.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% 2 10.5% -1 -6.2% -32 -133.3% -24 -30.0%
views_page_alter0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 0.0%
overlay_page_alter0 N/A% -1 -5.3% -1 -6.2% 0 0.0% 0 0.0%
user_template_preprocess_default_variables_alter0 N/A% 1 5.3% 1 6.2% 0 0.0% 0 0.0%
array_diff0 N/A% -1 -5.3% 2 12.5% 0 0.0% 0 0.0%
implode0 N/A% -1 -5.3% 2 12.5% 0 0.0% 0 0.0%
color_css_alter0 N/A% 0 0.0% 2 12.5% 0 0.0% 0 0.0%
array_shift0 N/A% 0 0.0% 4 25.0% 0 0.0% 0 0.0%
is_array0 N/A% 0 0.0% -2 -12.5% 0 0.0% 0 0.0%