Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::moduleHandler

Drupal::moduleHandlerRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls208 207 -1 -0.5%
Incl. Wall Time (microsec)4,711 4,634 -77 -1.6%
Incl. Wall Time (microsec) per call 23 22 -0 -1.2%
Excl. Wall Time (microsec)803 812 9 1.1%
Incl. CPU (microsecs)4,930 4,839 -91 -1.8%
Incl. CPU (microsecs) per call 24 23 -0 -1.4%
Excl. CPU (microsec)835 809 -26 -3.1%
Incl. MemUse (bytes)68,280 68,288 8 0.0%
Incl. MemUse (bytes) per call 328 330 2 0.5%
Excl. MemUse (bytes)21,872 21,852 -20 -0.1%
Incl. PeakMemUse (bytes)76,636 76,352 -284 -0.4%
Incl. PeakMemUse (bytes) per call 368 369 0 0.1%
Excl. PeakMemUse (bytes)4,372 4,372 0 0.0%

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-1 -50.0% -77 -5.3% -91 -3.4% 8 0.0% -284 -0.5%
Exclusive Metrics Diff for Current Function9 11.7% -26 -28.6% -20 -250.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 0.0% -44 -57.1% -44 -48.4% 0 0.0% 0 0.0%
_theme@20 0.0% -15 -19.5% -18 -19.8% 0 0.0% 0 0.0%
rdf_preprocess_node0 0.0% -12 -15.6% -14 -15.4% 0 0.0% 0 0.0%
_theme@10 0.0% -11 -14.3% -16 -17.6% 0 0.0% 0 0.0%
l0 0.0% -10 -13.0% -2 -2.2% 0 0.0% 4 1.4%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 0.0% 8 10.4% 8 8.8% 0 0.0% 0 0.0%
_theme@30 0.0% 8 10.4% 7 7.7% 0 0.0% 0 0.0%
_drupal_add_library@10 0.0% 8 10.4% 5 5.5% 0 0.0% 0 0.0%
file_create_url-1 -100.0% -6 -7.8% -9 -9.9% 0 0.0% -288 -101.4%
Drupal\Core\Database\Query\Select::preExecute0 0.0% -6 -7.8% -8 -8.8% 0 0.0% 0 0.0%
_drupal_add_library0 0.0% -5 -6.5% -5 -5.5% 0 0.0% 0 0.0%
_drupal_add_library@20 0.0% 3 3.9% 3 3.3% 0 0.0% 0 0.0%
_drupal_add_library@30 0.0% 3 3.9% 1 1.1% 0 0.0% 0 0.0%
Drupal\node\NodeViewBuilder::renderLinks0 0.0% 2 2.6% 2 2.2% 0 0.0% 0 0.0%
_menu_get_links_source0 0.0% 2 2.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\Entity\Node::prepareLangcode0 0.0% -2 -2.6% 0 0.0% 0 0.0% 0 0.0%
_theme0 0.0% 2 2.6% 2 2.2% 0 0.0% 0 0.0%
drupal_get_html_head0 0.0% -2 -2.6% -2 -2.2% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 1 1.3% 0 0.0% 8 100.0% 0 0.0%
Drupal\Core\Session\UserSession::getUsername0 0.0% -1 -1.3% 0 0.0% 0 0.0% 0 0.0%
file_get_stream_wrappers0 0.0% -1 -1.3% -2 -2.2% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 1 1.3% 1 1.1% 0 0.0% 0 0.0%
shortcut_default_set0 0.0% -1 -1.3% -1 -1.1% 0 0.0% 0 0.0%
_menu_link_translate0 0.0% -1 -1.3% -2 -2.2% 0 0.0% 0 0.0%
toolbar_pre_render0 0.0% -1 -1.3% 1 1.1% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 0.0% 1 1.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::defaultSettings0 0.0% -1 -1.3% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_page0 0.0% 1 1.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\Entity\User::getUsername0 0.0% 1 1.3% 0 0.0% 0 0.0% 0 0.0%
comment_node_view_alter0 0.0% 1 1.3% 0 0.0% 0 0.0% 0 0.0%
drupal_get_js0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_css0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
views_preprocess_node0 0.0% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
drupal_get_filename0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
_drupal_add_library@40 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays0 0.0% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Child function
Drupal\Core\DependencyInjection\Container::get-1 -100.0% -86 -111.7% -65 -71.4% 28 350.0% -284 -100.0%