Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_alter

drupal_alterRun #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls143 147 4 2.8%
Incl. Wall Time (microsec)12,434 13,045 611 4.9%
Incl. Wall Time (microsec) per call 87 89 2 2.1%
Excl. Wall Time (microsec)1,464 1,572 108 7.4%
Incl. CPU (microsecs)12,001 4,001 -8,000 -66.7%
Incl. CPU (microsecs) per call 84 27 -57 -67.6%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)47,980 47,944 -36 -0.1%
Incl. MemUse (bytes) per call 336 326 -9 -2.8%
Excl. MemUse (bytes)4,660 4,516 -144 -3.1%
Incl. PeakMemUse (bytes)29,788 27,008 -2,780 -9.3%
Incl. PeakMemUse (bytes) per call 208 184 -25 -11.8%
Excl. PeakMemUse (bytes)3,440 3,144 -296 -8.6%

Parent/Child Regression/Improvement report for drupal_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_alter4 25.0% 611 17.4% -8,000 -200.0% -36 -0.1% -2,780 -4.0%
Exclusive Metrics Diff for Current Function108 17.7% 0 0.0% -144 -400.0% -296 -10.6%
Parent functions
url2 50.0% 313 51.2% 1 0.0% 0 0.0% -1,412 -50.8%
file_create_url2 50.0% 203 33.2% -4,000 -50.0% -36 -100.0% 0 0.0%
element_info0 0.0% 45 7.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockBase::build0 0.0% 19 3.1% 0 0.0% 0 0.0% -776 -27.9%
drupal_render_page0 0.0% -14 -2.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_library0 0.0% 12 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 0.0% 9 1.5% 0 0.0% -32 -88.9% 44 1.6%
drupal_prepare_form0 0.0% 8 1.3% 0 0.0% 32 88.9% -636 -22.9%
drupal_get_js0 0.0% -5 -0.8% -4,001 -50.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 0.0% 5 0.8% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% 3 0.5% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 0.0% 3 0.5% 0 0.0% 0 0.0% 0 0.0%
toolbar_pre_render0 0.0% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_html_head0 0.0% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 0.0% -2 -0.3% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
user_format_name0 0.0% 2 0.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter4 33.3% 339 55.5% -8,000 -100.0% 108 300.0% -2,300 -82.7%
Symfony\Component\DependencyInjection\Container::get4 33.3% 98 16.0% 0 0.0% 0 0.0% -184 -6.6%
drupal_container4 33.3% 66 10.8% 0 0.0% 0 0.0% 0 0.0%