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

Drupal::moduleHandlerRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls352 349 -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)1,368 1,360 -8 -0.6%
Incl. CPU (microsecs)7,393 7,403 10 0.1%
Incl. CPU (microsecs) per call 21 21 0 1.0%
Excl. CPU (microsec)1,362 1,377 15 1.1%
Incl. MemUse (bytes)67,888 67,888 0 0.0%
Incl. MemUse (bytes) per call 193 195 2 0.9%
Excl. MemUse (bytes)25,448 25,364 -84 -0.3%
Incl. PeakMemUse (bytes)77,800 78,920 1,120 1.4%
Incl. PeakMemUse (bytes) per call 221 226 5 2.3%
Excl. PeakMemUse (bytes)3,996 4,448 452 11.3%

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::moduleHandler-3 -50.0% 0 0.0% 10 0.3% 0 0.0% 1,120 1.2%
Exclusive Metrics Diff for Current Function-8 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@2-1 -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_library-2 -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%
Drupal\Core\Database\Query\Select::preExecute0 0.0% -1 N/A% 0 0.0% 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_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_filename0 0.0% 0 N/A% -1 -10.0% 0 N/A% 0 0.0%
drupal_get_css0 0.0% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
toolbar_pre_render0 0.0% 0 N/A% 1 10.0% 0 N/A% 0 0.0%
Drupal\node\Entity\Node::prepareLangcode0 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\Core\Database\Query\Select::preExecute@10 0.0% 0 N/A% 0 0.0% 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::get-3 -100.0% 8 N/A% -5 -50.0% 84 N/A% 668 59.6%