Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal::moduleHandler

Drupal::moduleHandlerRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls322 322 0 0.0%
Incl. Wall Time (microsec)7,754 7,846 92 1.2%
Incl. Wall Time (microsec) per call 24 24 0 1.2%
Excl. Wall Time (microsec)1,282 1,337 55 4.3%
Incl. CPU (microsecs)8,153 8,189 36 0.4%
Incl. CPU (microsecs) per call 25 25 0 0.4%
Excl. CPU (microsec)1,363 1,374 11 0.8%
Incl. MemUse (bytes)136,760 136,756 -4 -0.0%
Incl. MemUse (bytes) per call 425 425 -0 -0.0%
Excl. MemUse (bytes)31,444 31,440 -4 -0.0%
Incl. PeakMemUse (bytes)150,280 229,088 78,808 52.4%
Incl. PeakMemUse (bytes) per call 467 711 245 52.4%
Excl. PeakMemUse (bytes)6,928 6,820 -108 -1.6%

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% 92 5.6% 36 7.2% -4 -0.0% 78,808 324.3%
Exclusive Metrics Diff for Current Function55 59.8% 11 30.6% -4 -100.0% -108 -0.1%
Parent functions
file_create_url0 N/A% 222 241.3% 210 583.3% 0 0.0% -152 -0.2%
_drupal_bootstrap_code0 N/A% -219 -238.0% -220 -611.1% 0 0.0% 0 0.0%
_theme@20 N/A% 51 55.4% 47 130.6% 0 0.0% 0 0.0%
_theme@40 N/A% 39 42.4% 39 108.3% 0 0.0% 78,932 100.2%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -19 -20.7% -20 -55.6% 0 0.0% -36 -0.0%
_drupal_add_library0 N/A% 18 19.6% 16 44.4% 0 0.0% 0 0.0%
l0 N/A% 14 15.2% 14 38.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildContent0 N/A% -10 -10.9% -11 -30.6% 0 0.0% 0 0.0%
comment_node_links_alter0 N/A% 9 9.8% 10 27.8% 0 0.0% 0 0.0%
_drupal_add_library@30 N/A% -7 -7.6% -8 -22.2% 0 0.0% 0 0.0%
_drupal_add_library@10 N/A% -7 -7.6% -2 -5.6% 0 0.0% 0 0.0%
drupal_get_html_head0 N/A% -7 -7.6% -9 -25.0% 0 0.0% 0 0.0%
_template_preprocess_default_variables0 N/A% 6 6.5% 6 16.7% 0 0.0% 0 0.0%
drupal_get_css0 N/A% -6 -6.5% -7 -19.4% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::build0 N/A% -6 -6.5% -6 -16.7% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% -4 -4.3% -31 -86.1% -12 -300.0% -12 -0.0%
_drupal_add_library@40 N/A% 4 4.3% 4 11.1% 0 0.0% 0 0.0%
_theme@30 N/A% 4 4.3% 2 5.6% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::execute0 N/A% 4 4.3% 4 11.1% 0 0.0% 0 0.0%
Drupal\comment\CommentViewBuilder::renderLinks0 N/A% 3 3.3% 2 5.6% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formSingleElement0 N/A% 3 3.3% 2 5.6% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::defaultSettings0 N/A% 3 3.3% 4 11.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple@10 N/A% -3 -3.3% 0 0.0% 0 0.0% 0 0.0%
drupal_prepare_page0 N/A% 2 2.2% 1 2.8% 0 0.0% 0 0.0%
_drupal_add_library@20 N/A% 2 2.2% 0 0.0% 0 0.0% 0 0.0%
_theme0 N/A% 2 2.2% -8 -22.2% 0 0.0% 76 0.1%
file_get_stream_wrappers0 N/A% 2 2.2% 2 5.6% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::collectRenderDisplays0 N/A% -2 -2.2% -1 -2.8% 0 0.0% 0 0.0%
element_info0 N/A% -2 -2.2% -3 -8.3% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -1 -1.1% 0 0.0% 8 200.0% 0 0.0%
rdf_get_namespaces0 N/A% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
shortcut_default_set0 N/A% -1 -1.1% -1 -2.8% 0 0.0% 0 0.0%
_menu_get_links_source0 N/A% 1 1.1% 1 2.8% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::preExecute0 N/A% 1 1.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 1 1.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -1 -1.1% -2 -5.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::viewMultiple0 N/A% -1 -1.1% -1 -2.8% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityViewDisplay::buildMultiple@10 N/A% -1 -1.1% -1 -2.8% 0 0.0% 0 0.0%
comment_node_view_alter0 N/A% -1 -1.1% -3 -8.3% 0 0.0% 0 0.0%
_menu_link_translate0 N/A% 0 0.0% -2 -5.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_theme@10 N/A% 0 0.0% 8 22.2% 0 0.0% 0 0.0%
drupal_get_js0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::render0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_filename0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\UserSession::getUsername0 N/A% 0 0.0% 2 5.6% 0 0.0% 0 0.0%
Drupal\entity\Entity\EntityFormDisplay::collectRenderDisplay0 N/A% 0 0.0% 1 2.8% 0 0.0% 0 0.0%
Drupal\node\NodeViewBuilder::renderLinks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildContent@10 N/A% 0 0.0% -1 -2.8% 0 0.0% 0 0.0%
toolbar_pre_render0 N/A% 0 0.0% -2 -5.6% 0 0.0% 0 0.0%
Child function
Drupal\Core\DependencyInjection\Container::get0 N/A% 37 40.2% 25 69.4% 0 0.0% 78,916 100.1%