Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::moduleHandler

Drupal::moduleHandlerRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls349 352 3 0.9%
Incl. Wall Time (microsec)7,058 7,058 0 0.0%
Incl. Wall Time (microsec) per call 20 20 -0 -0.9%
Excl. Wall Time (microsec)1,360 1,368 8 0.6%
Incl. CPU (microsecs)7,403 7,393 -10 -0.1%
Incl. CPU (microsecs) per call 21 21 -0 -1.0%
Excl. CPU (microsec)1,377 1,362 -15 -1.1%
Incl. MemUse (bytes)67,888 67,888 0 0.0%
Incl. MemUse (bytes) per call 195 193 -2 -0.9%
Excl. MemUse (bytes)25,364 25,448 84 0.3%
Incl. PeakMemUse (bytes)78,920 77,800 -1,120 -1.4%
Incl. PeakMemUse (bytes) per call 226 221 -5 -2.3%
Excl. PeakMemUse (bytes)4,448 3,996 -452 -10.2%

Parent/Child Regression/Improvement report for Drupal::moduleHandler [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::moduleHandler3 50.0% 0 0.0% -10 -0.3% 0 0.0% -1,120 -1.2%
Exclusive Metrics Diff for Current Function8 N/A% -15 -150.0% 84 N/A% -452 -40.4%
Parent functions
_drupal_bootstrap_code0 0.0% -46 N/A% -45 -450.0% 0 N/A% 0 0.0%
_theme@21 33.3% 45 N/A% 36 360.0% 0 N/A% -360 -32.1%
_theme@30 0.0% -20 N/A% -18 -180.0% 0 N/A% 68 6.1%
_drupal_add_library2 66.7% 17 N/A% 18 180.0% 0 N/A% 96 8.6%
_theme@10 0.0% 13 N/A% 3 30.0% 0 N/A% -696 -62.1%
l0 0.0% -12 N/A% -9 -90.0% 0 N/A% 0 0.0%
file_create_url0 0.0% -11 N/A% -9 -90.0% 0 N/A% 0 0.0%
_drupal_add_library@30 0.0% 8 N/A% 5 50.0% 0 N/A% 0 0.0%
_menu_get_links_source0 0.0% 8 N/A% 10 100.0% 0 N/A% 0 0.0%
Drupal\Core\Field\WidgetBase::formSingleElement0 0.0% -4 N/A% -6 -60.0% 0 N/A% -116 -10.4%
_drupal_add_library@10 0.0% 2 N/A% -5 -50.0% 0 N/A% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::defaultSettings0 0.0% -2 N/A% 1 10.0% 0 N/A% 0 0.0%
Drupal\editor\Entity\Editor::__construct0 0.0% 2 N/A% 9 90.0% 0 N/A% 0 0.0%
Drupal\entity\Entity\EntityFormDisplay::collectRenderDisplay0 0.0% -1 N/A% 1 10.0% 0 N/A% 0 0.0%
drupal_prepare_page0 0.0% 1 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\user\Entity\User::getUsername0 0.0% -1 N/A% 0 0.0% 0 N/A% 0 0.0%
_menu_link_translate0 0.0% 1 N/A% 2 20.0% 0 N/A% 0 0.0%
shortcut_default_set0 0.0% 1 N/A% 2 20.0% 0 N/A% 0 0.0%
drupal_get_js0 0.0% -1 N/A% -2 -20.0% 0 N/A% 0 0.0%
menu_local_tasks0 0.0% -1 N/A% -1 -10.0% 0 N/A% 0 0.0%
_theme0 0.0% 1 N/A% 4 40.0% 0 N/A% -112 -10.0%
Drupal\node\NodeForm::form0 0.0% -1 N/A% -1 -10.0% 0 N/A% 0 0.0%
file_get_stream_wrappers0 0.0% -1 N/A% -2 -20.0% 0 N/A% 0 0.0%
_template_preprocess_default_variables0 0.0% 1 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 0.0% 1 N/A% 0 0.0% 0 N/A% 0 0.0%
drupal_get_html_head0 0.0% 0 N/A% -1 -10.0% 0 N/A% 0 0.0%
rdf_get_namespaces0 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
drupal_get_css0 0.0% 0 N/A% -1 -10.0% 0 N/A% 0 0.0%
drupal_get_filename0 0.0% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute@10 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
toolbar_pre_render0 0.0% 0 N/A% -1 -10.0% 0 N/A% 0 0.0%
_drupal_add_library@40 0.0% 0 N/A% 0 0.0% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::prepareLangcode0 0.0% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
_drupal_add_library@20 0.0% 0 N/A% -3 -30.0% 0 N/A% 0 0.0%
Drupal\Core\Session\UserSession::getUsername0 0.0% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
Child function
Drupal\Core\DependencyInjection\Container::get3 100.0% -8 N/A% 5 50.0% -84 N/A% -668 -59.6%