Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for t

tRun #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)3,709 3,426 -283 -7.6%
Incl. Wall Time (microsec) per call 29 27 -2 -7.6%
Excl. Wall Time (microsec)908 869 -39 -4.3%
Incl. CPU (microsecs)4,000 4,000 0 0.0%
Incl. CPU (microsecs) per call 31 31 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)75,896 75,896 0 0.0%
Incl. MemUse (bytes) per call 593 593 0 0.0%
Excl. MemUse (bytes)24,840 24,840 0 0.0%
Incl. PeakMemUse (bytes)62,616 62,936 320 0.5%
Incl. PeakMemUse (bytes) per call 489 492 3 0.5%
Excl. PeakMemUse (bytes)22,208 22,032 -176 -0.8%

Parent/Child Regression/Improvement report for t [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
t0 N/A% -283 -69.2% 0 0.0% 0 0.0% 320 0.2%
Exclusive Metrics Diff for Current Function-39 -13.8% 0 N/A% 0 N/A% -176 -55.0%
Parent functions
system_region_list0 N/A% -190 -67.1% 0 N/A% 0 N/A% 0 0.0%
Drupal\views\ViewExecutable::viewsHandlerTypes0 N/A% -78 -27.6% -4,000 N/A% 0 N/A% 0 0.0%
system_stream_wrappers0 N/A% -27 -9.5% 0 N/A% 0 N/A% 344 107.5%
user_login_form0 N/A% -24 -8.5% 0 N/A% 0 N/A% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% 13 4.6% 0 N/A% 0 N/A% 0 0.0%
language_default_locked_languages0 N/A% 4 1.4% 0 N/A% 0 N/A% 88 27.5%
theme_form_required_marker0 N/A% 4 1.4% 0 N/A% 0 N/A% 0 0.0%
_menu_item_localize0 N/A% 4 1.4% 0 N/A% 0 N/A% 0 0.0%
theme_comment_post_forbidden0 N/A% 3 1.1% 0 N/A% 0 N/A% 0 0.0%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% -2 -0.7% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 2 0.7% 0 N/A% 0 N/A% 0 0.0%
run_init::templates/page.tpl.php0 N/A% 2 0.7% 0 N/A% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\filter\BooleanOperator::init0 N/A% 2 0.7% 0 N/A% 0 N/A% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -1 -0.4% 0 N/A% 0 N/A% 0 0.0%
_format_date_callback0 N/A% 1 0.4% 0 N/A% 0 N/A% 0 0.0%
theme_form_element_label0 N/A% 1 0.4% 0 N/A% 0 N/A% 0 0.0%
theme_feed_icon0 N/A% 1 0.4% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% 1 0.4% 0 N/A% 0 N/A% 0 0.0%
run_init::templates/html.tpl.php0 N/A% 1 0.4% 0 N/A% 0 N/A% 0 0.0%
user_menu_title0 N/A% -1 -0.4% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 1 0.4% 0 N/A% 0 N/A% 0 0.0%
theme_status_messages0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
template_preprocess_node0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\user\Plugin\Block\UserLoginBlock::blockBuild0 N/A% 0 0.0% 0 N/A% 0 N/A% 80 25.0%
Drupal\node\NodeRenderController::buildContent0 N/A% 0 0.0% 0 N/A% 0 N/A% -192 -60.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
toolbar_element_info0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 0 0.0% 4,000 N/A% 0 N/A% 0 0.0%
theme_system_powered_by0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Child functions
language0 N/A% -236 -83.4% 0 N/A% 0 N/A% 464 145.0%
variable_get0 N/A% -6 -2.1% 0 N/A% 0 N/A% 0 0.0%
format_string0 N/A% -2 -0.7% 0 N/A% 0 N/A% 32 10.0%