Diff Report
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for drupal_alter

drupal_alterRun #51a19275db084Run #51a191a350534DiffDiff%
Number of Function Calls129 59 -70 -54.3%
Incl. Wall Time (microsec)10,600 6,284 -4,316 -40.7%
Incl. Wall Time (microsec) per call 82 107 24 29.6%
Excl. Wall Time (microsec)1,367 646 -721 -52.7%
Incl. CPU (microsecs)8,002 12,002 4,000 50.0%
Incl. CPU (microsecs) per call 62 203 141 227.9%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)39,424 36,712 -2,712 -6.9%
Incl. MemUse (bytes) per call 306 622 317 103.6%
Excl. MemUse (bytes)5,020 4,872 -148 -2.9%
Incl. PeakMemUse (bytes)39,076 39,312 236 0.6%
Incl. PeakMemUse (bytes) per call 303 666 363 120.0%
Excl. PeakMemUse (bytes)3,840 3,124 -716 -18.6%

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_alter-70 -25.0% -4,316 -6.6% 4,000 6.2% -2,712 -0.6% 236 0.0%
Exclusive Metrics Diff for Current Function-721 -16.7% 0 0.0% -148 -5.5% -716 -303.4%
Parent functions
file_create_url-62 -88.6% -3,643 -84.4% 0 0.0% -540 -19.9% -1,972 -835.6%
url-2 -2.9% -328 -7.6% 0 0.0% 0 0.0% -140 -59.3%
drupal_get_js-2 -2.9% -158 -3.7% 0 0.0% -540 -19.9% 0 0.0%
drupal_get_html_head-1 -1.4% -92 -2.1% 0 0.0% -544 -20.1% 0 0.0%
drupal_get_css-1 -1.4% -91 -2.1% 0 0.0% -540 -19.9% 0 0.0%
_menu_link_translate-1 -1.4% -90 -2.1% 0 0.0% -544 -20.1% 0 0.0%
Drupal\block\BlockBase::build0 0.0% 67 1.6% 0 0.0% -4 -0.1% -68 -28.8%
drupal_prepare_form0 0.0% 44 1.0% 0 0.0% 32 1.2% 220 93.2%
Drupal\Core\Database\Query\Select::preExecute-1 -1.4% -13 -0.3% 0 0.0% -32 -1.2% -592 -250.8%
drupal_get_library0 0.0% 8 0.2% 0 0.0% 0 0.0% 28 11.9%
drupal_render_page0 0.0% -7 -0.2% 4,000 100.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 0.0% -6 -0.1% 0 0.0% 0 0.0% 2,716 1150.8%
element_info0 0.0% -3 -0.1% 0 0.0% 0 0.0% 44 18.6%
file_get_stream_wrappers0 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_item0 0.0% -2 -0.0% 0 0.0% 0 0.0% 0 0.0%
user_format_name0 0.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
toolbar_pre_render0 0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
path_get_admin_paths0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter-70 -33.3% -2,067 -47.9% 4,000 100.0% -2,564 -94.5% 2,264 959.3%
Symfony\Component\DependencyInjection\Container::get-70 -33.3% -1,148 -26.6% 0 0.0% 0 0.0% -1,312 -555.9%
drupal_container-70 -33.3% -380 -8.8% 0 0.0% 0 0.0% 0 0.0%