Diff Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1c27a12c9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for t

tRun #517c1bb406b02Run #517c1c27a12c9DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)3,744 3,936 192 5.1%
Incl. Wall Time (microsec) per call 29 31 2 5.1%
Excl. Wall Time (microsec)847 860 13 1.5%
Incl. CPU (microsecs)3,862 4,049 187 4.8%
Incl. CPU (microsecs) per call 30 32 1 4.8%
Excl. CPU (microsec)810 821 11 1.4%
Incl. MemUse (bytes)72,888 72,872 -16 -0.0%
Incl. MemUse (bytes) per call 569 569 -0 -0.0%
Excl. MemUse (bytes)22,488 22,488 0 0.0%
Incl. PeakMemUse (bytes)69,232 73,312 4,080 5.9%
Incl. PeakMemUse (bytes) per call 541 573 32 5.9%
Excl. PeakMemUse (bytes)24,544 30,664 6,120 24.9%

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% 192 0.1% 187 0.2% -16 -0.0% 4,080 0.7%
Exclusive Metrics Diff for Current Function13 6.8% 11 5.9% 0 0.0% 6,120 150.0%
Parent functions
system_stream_wrappers0 N/A% 206 107.3% 210 112.3% -16 -100.0% 8 0.2%
Drupal\node\NodeStorageController::baseFieldDefinitions0 N/A% -21 -10.9% -17 -9.1% 0 0.0% 5,264 129.0%
run_init::templates/page.tpl.php0 N/A% 15 7.8% 16 8.6% 0 0.0% 0 0.0%
theme_status_messages0 N/A% 14 7.3% 14 7.5% 0 0.0% 0 0.0%
theme_system_powered_by0 N/A% 8 4.2% 7 3.7% 0 0.0% -1,744 -42.7%
user_login_form0 N/A% -8 -4.2% -8 -4.3% 0 0.0% 0 0.0%
_format_date_callback0 N/A% -5 -2.6% -6 -3.2% 0 0.0% 304 7.5%
theme_form_element_label0 N/A% 5 2.6% 4 2.1% 0 0.0% 0 0.0%
_menu_item_localize0 N/A% -4 -2.1% -6 -3.2% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 N/A% -4 -2.1% -3 -1.6% 0 0.0% 0 0.0%
Drupal\image\Type\ImageItem::getPropertyDefinitions0 N/A% -4 -2.1% -5 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\BooleanItem::getPropertyDefinitions0 N/A% -4 -2.1% -4 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\EntityReferenceItem::getPropertyDefinitions0 N/A% -4 -2.1% -4 -2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% -4 -2.1% -4 -2.1% 0 0.0% 0 0.0%
system_region_list0 N/A% -4 -2.1% -2 -1.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\IntegerItem::getPropertyDefinitions0 N/A% 4 2.1% 6 3.2% 0 0.0% 160 3.9%
field_entity_field_info0 N/A% 3 1.6% 3 1.6% 0 0.0% 0 0.0%
user_menu_title0 N/A% 3 1.6% 2 1.1% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -2 -1.0% -2 -1.1% 0 0.0% 88 2.2%
toolbar_element_info0 N/A% 2 1.0% 5 2.7% 0 0.0% 0 0.0%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild0 N/A% -2 -1.0% -3 -1.6% 0 0.0% 0 0.0%
Drupal\text\Type\TextSummaryItem::getPropertyDefinitions0 N/A% -2 -1.0% -5 -2.7% 0 0.0% 0 0.0%
template_preprocess_username0 N/A% -1 -0.5% -2 -1.1% 0 0.0% 0 0.0%
language_default_locked_languages0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\taxonomy\Type\TaxonomyTermReferenceItem::getPropertyDefinitions0 N/A% -1 -0.5% -6 -3.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\Field\Type\LanguageItem::getPropertyDefinitions0 N/A% 1 0.5% -1 -0.5% 0 0.0% 0 0.0%
Drupal\text\Type\TextItem::getPropertyDefinitions0 N/A% 0 0.0% -2 -1.1% 0 0.0% 0 0.0%
Child functions
language0 N/A% 174 90.6% 178 95.2% -16 -100.0% -1,288 -31.6%
variable_get0 N/A% 6 3.1% 0 0.0% 0 0.0% 0 0.0%
format_string0 N/A% -1 -0.5% -2 -1.1% 0 0.0% -752 -18.4%