Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)2,791 2,768 -23 -0.8%
Incl. Wall Time (microsec) per call 40 40 -0 -0.8%
Excl. Wall Time (microsec)785 779 -6 -0.8%
Incl. CPU (microsecs)2,849 2,836 -13 -0.5%
Incl. CPU (microsecs) per call 41 41 -0 -0.5%
Excl. CPU (microsec)555 554 -1 -0.2%
Incl. MemUse (bytes)45,200 45,248 48 0.1%
Incl. MemUse (bytes) per call 655 656 1 0.1%
Excl. MemUse (bytes)9,592 9,680 88 0.9%
Incl. PeakMemUse (bytes)33,824 32,600 -1,224 -3.6%
Incl. PeakMemUse (bytes) per call 490 472 -18 -3.6%
Excl. PeakMemUse (bytes)6,888 6,344 -544 -7.9%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__toString [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\Core\Template\Attribute::__toString0 N/A% -23 -0.7% -13 -0.3% 48 0.0% -1,224 -0.3%
Exclusive Metrics Diff for Current Function-6 -26.1% -1 -7.7% 88 183.3% -544 -44.4%
Parent functions
twig_render_var-1 N/A% -41 -178.3% -42 -323.1% -984 -2050.0% -1,096 -89.5%
run_init::templates/book-export-html.tpl.php1 N/A% 41 178.3% 42 323.1% 1,040 2166.7% 0 0.0%
theme_field0 N/A% -12 -52.2% -5 -38.5% 0 0.0% 0 0.0%
l0 N/A% -6 -26.1% -6 -46.2% 0 0.0% 0 0.0%
theme_form0 N/A% -5 -21.7% -5 -38.5% -8 -16.7% 0 0.0%
theme_form_required_marker0 N/A% -4 -17.4% -5 -38.5% 0 0.0% 0 0.0%
run_init::templates/block.tpl.php0 N/A% 3 13.0% -2 -15.4% 0 0.0% -96 -7.8%
theme_input0 N/A% 2 8.7% 3 23.1% 0 0.0% 0 0.0%
theme_container0 N/A% -1 -4.3% 0 0.0% 0 0.0% 0 0.0%
theme_form_element0 N/A% -1 -4.3% 3 23.1% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 1 4.3% 2 15.4% 0 0.0% 0 0.0%
theme_html_tag0 N/A% 0 0.0% 1 7.7% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% -32 -2.6%
run_init::templates/region.tpl.php0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% -1 -7.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% -14 -60.9% -15 -115.4% -40 -83.3% -680 -55.6%
is_object0 N/A% -3 -13.0% 1 7.7% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 0 0.0% 2 15.4% 0 0.0% 0 0.0%