Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for t

tRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)3,687 3,800 113 3.1%
Incl. Wall Time (microsec) per call 29 30 1 3.1%
Excl. Wall Time (microsec)843 869 26 3.1%
Incl. CPU (microsecs)3,865 3,925 60 1.6%
Incl. CPU (microsecs) per call 30 31 0 1.6%
Excl. CPU (microsec)868 829 -39 -4.5%
Incl. MemUse (bytes)72,896 72,904 8 0.0%
Incl. MemUse (bytes) per call 570 570 0 0.0%
Excl. MemUse (bytes)22,488 22,488 0 0.0%
Incl. PeakMemUse (bytes)75,088 73,192 -1,896 -2.5%
Incl. PeakMemUse (bytes) per call 587 572 -15 -2.5%
Excl. PeakMemUse (bytes)31,496 30,704 -792 -2.5%

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% 113 1.4% 60 0.6% 8 0.1% -1,896 -17.2%
Exclusive Metrics Diff for Current Function26 23.0% -39 -65.0% 0 0.0% -792 -41.8%
Parent functions
theme_system_powered_by0 N/A% 7 6.2% 5 8.3% 0 0.0% -1,744 -92.0%
system_stream_wrappers0 N/A% 4 3.5% 4 6.7% 8 100.0% -128 -6.8%
run_init::templates/page.tpl.php0 N/A% 2 1.8% 1 1.7% 0 0.0% -24 -1.3%
_menu_item_localize0 N/A% 2 1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -3 -2.7% -1 -1.7% 0 0.0% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% 0 0.0% 5 8.3% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 N/A% 3 2.7% 3 5.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
user_menu_title0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
template_preprocess_username0 N/A% 7 6.2% 8 13.3% 0 0.0% 0 0.0%
_format_date_callback0 N/A% -8 -7.1% -9 -15.0% 0 0.0% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% 0 0.0% -6 -10.0% 0 0.0% 0 0.0%
theme_status_messages0 N/A% 4 3.5% 2 3.3% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -2 -1.8% -3 -5.0% 0 0.0% 0 0.0%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 2 1.8% 2 3.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 3 2.7% 1 1.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% -3 -2.7% -3 -5.0% 0 0.0% 0 0.0%
field_entity_field_info0 N/A% 2 1.8% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::baseFieldDefinitions0 N/A% 94 83.2% 92 153.3% 0 0.0% 0 0.0%
language_default_locked_languages0 N/A% -14 -12.4% -12 -20.0% 0 0.0% 0 0.0%
toolbar_element_info0 N/A% -8 -7.1% -8 -13.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -1 -0.9% 4 6.7% 0 0.0% 0 0.0%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% 2 1.8% 2 3.3% 0 0.0% 0 0.0%
user_login_form0 N/A% 12 10.6% -35 -58.3% 0 0.0% 0 0.0%
system_region_list0 N/A% 12 10.6% 13 21.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% -3 -2.7% -4 -6.7% 0 0.0% 0 0.0%
Child functions
format_string0 N/A% -2 -1.8% -3 -5.0% 0 0.0% -752 -39.7%
language0 N/A% 88 77.9% 84 140.0% 8 100.0% -352 -18.6%
variable_get0 N/A% 1 0.9% 18 30.0% 0 0.0% 0 0.0%