Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal::moduleHandler

Drupal::moduleHandlerRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls469 469 0 0.0%
Incl. Wall Time (microsec)8,833 8,875 42 0.5%
Incl. Wall Time (microsec) per call 19 19 0 0.5%
Excl. Wall Time (microsec)1,795 1,791 -4 -0.2%
Incl. CPU (microsecs)9,321 9,360 39 0.4%
Incl. CPU (microsecs) per call 20 20 0 0.4%
Excl. CPU (microsec)1,808 1,813 5 0.3%
Incl. MemUse (bytes)71,932 71,936 4 0.0%
Incl. MemUse (bytes) per call 153 153 0 0.0%
Excl. MemUse (bytes)32,832 32,836 4 0.0%
Incl. PeakMemUse (bytes)84,556 83,448 -1,108 -1.3%
Incl. PeakMemUse (bytes) per call 180 178 -2 -1.3%
Excl. PeakMemUse (bytes)4,764 4,592 -172 -3.6%

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::moduleHandler0 N/A% 42 2.7% 39 3.6% 4 0.5% -1,108 -159.2%
Exclusive Metrics Diff for Current Function-4 -9.5% 5 12.8% 4 100.0% -172 -15.5%
Parent functions
_theme@20 N/A% 48 114.3% 49 125.6% 0 0.0% 0 0.0%
_drupal_bootstrap_code0 N/A% 47 111.9% 48 123.1% 0 0.0% 0 0.0%
l0 N/A% -28 -66.7% -42 -107.7% 0 0.0% 0 0.0%
_theme0 N/A% 26 61.9% 24 61.5% 0 0.0% 0 0.0%
file_create_url0 N/A% -16 -38.1% -16 -41.0% 0 0.0% 0 0.0%
_theme@30 N/A% -13 -31.0% -8 -20.5% 0 0.0% 0 0.0%
Drupal\node\Entity\Node::prepareLangcode0 N/A% 13 31.0% 14 35.9% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -11 -26.2% -11 -28.2% 0 0.0% 0 0.0%
_drupal_add_library@20 N/A% -10 -23.8% -12 -30.8% 0 0.0% 0 0.0%
comment_node_view_alter0 N/A% 10 23.8% 10 25.6% 0 0.0% 0 0.0%
rdf_get_namespaces0 N/A% -10 -23.8% -9 -23.1% -8 -200.0% 0 0.0%
Drupal\entity\Entity\EntityFormDisplay::collectRenderDisplay0 N/A% 9 21.4% 9 23.1% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::defaultSettings0 N/A% -9 -21.4% -9 -23.1% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -9 -21.4% -8 -20.5% 12 300.0% 0 0.0%
_drupal_add_library0 N/A% -6 -14.3% -9 -23.1% 0 0.0% 16 1.4%
_theme@40 N/A% -6 -14.3% -9 -23.1% 0 0.0% -1,892 -170.8%
Drupal\comment\CommentViewBuilder::renderLinks0 N/A% 6 14.3% 8 20.5% 0 0.0% 0 0.0%
_theme@10 N/A% -6 -14.3% 3 7.7% 0 0.0% 0 0.0%
Drupal\editor\Entity\Editor::__construct0 N/A% 5 11.9% 5 12.8% 0 0.0% 1,240 111.9%
_menu_get_links_source0 N/A% 3 7.1% 3 7.7% 0 0.0% 0 0.0%
drupal_get_filename0 N/A% 3 7.1% 4 10.3% 0 0.0% 0 0.0%
file_get_stream_wrappers0 N/A% -2 -4.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 2 4.8% 6 15.4% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% -2 -4.8% -10 -25.6% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% -1 -2.4% -1 -2.6% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% -1 -2.4% -3 -7.7% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 1 2.4% 2 5.1% 0 0.0% 0 0.0%
shortcut_default_set0 N/A% -1 -2.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getUsername0 N/A% -1 -2.4% -2 -5.1% 0 0.0% 0 0.0%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 1 2.4% 3 7.7% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 1 2.4% 0 0.0% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple@10 N/A% 1 2.4% -1 -2.6% 0 0.0% 4 0.4%
_theme@50 N/A% -1 -2.4% 1 2.6% 0 0.0% -476 -43.0%
Drupal\user\Entity\User::getUsername0 N/A% 1 2.4% -1 -2.6% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% -1 -2.4% 3 7.7% 0 0.0% 0 0.0%
_drupal_add_library@10 N/A% -1 -2.4% 1 2.6% 0 0.0% 0 0.0%
_drupal_add_library@30 N/A% 1 2.4% -5 -12.8% 0 0.0% 0 0.0%
Drupal\comment\CommentViewBuilder::buildLinks0 N/A% -1 -2.4% -4 -10.3% 0 0.0% 0 0.0%
drupal_get_css0 N/A% 1 2.4% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 N/A% -1 -2.4% 6 15.4% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% 0 0.0% 1 2.6% 0 0.0% 0 0.0%
views_preprocess_node0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_drupal_add_library@40 N/A% 0 0.0% -1 -2.6% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\DependencyInjection\Container::get0 N/A% 46 109.5% 34 87.2% 0 0.0% -936 -84.5%