Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)2,839 2,927 88 3.1%
Incl. Wall Time (microsec) per call 47 48 1 3.1%
Excl. Wall Time (microsec)1,008 1,020 12 1.2%
Incl. CPU (microsecs)2,892 2,982 90 3.1%
Incl. CPU (microsecs) per call 47 49 1 3.1%
Excl. CPU (microsec)749 741 -8 -1.1%
Incl. MemUse (bytes)38,336 38,384 48 0.1%
Incl. MemUse (bytes) per call 628 629 1 0.1%
Excl. MemUse (bytes)7,632 7,632 0 0.0%
Incl. PeakMemUse (bytes)17,912 29,696 11,784 65.8%
Incl. PeakMemUse (bytes) per call 294 487 193 65.8%
Excl. PeakMemUse (bytes)4,184 5,368 1,184 28.3%

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% 88 18.9% 90 9.5% 48 0.2% 11,784 40.0%
Exclusive Metrics Diff for Current Function12 13.6% -8 -8.9% 0 0.0% 1,184 10.0%
Parent functions
twig_render_var1 N/A% 89 101.1% 88 97.8% 11,640 24250.0% 12,424 105.4%
theme_links0 N/A% 41 46.6% 41 45.6% 0 0.0% -72 -0.6%
l-1 N/A% -36 -40.9% -36 -40.0% -208 -433.3% -1,568 -13.3%
theme_image0 N/A% -17 -19.3% -16 -17.8% -11,432 -23816.7% 976 8.3%
theme_form0 N/A% 12 13.6% 12 13.3% 24 50.0% 0 0.0%
theme_input0 N/A% -12 -13.6% -12 -13.3% 0 0.0% 72 0.6%
twig_render_var@10 N/A% 5 5.7% 5 5.6% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 4 4.5% 6 6.7% 24 50.0% -88 -0.7%
twig_render_var@20 N/A% 4 4.5% 3 3.3% 0 0.0% 40 0.3%
theme_form_element0 N/A% -2 -2.3% -2 -2.2% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 1 1.1% 1 1.1% 0 0.0% 0 0.0%
theme_container0 N/A% -1 -1.1% 0 0.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 1 1.1% 3 3.3% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -1 -1.1% -1 -1.1% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% -2 -2.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 78 88.6% 82 91.1% 48 100.0% 8,976 76.2%
is_object0 N/A% -6 -6.8% 9 10.0% 0 0.0% 792 6.7%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 4 4.5% 7 7.8% 0 0.0% 832 7.1%