Diff Report
Run #52e49caf3c7f2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e49d73f02cb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #52e49caf3c7f2Run #52e49d73f02cbDiffDiff%
Number of Function Calls112 120 8 7.1%
Incl. Wall Time (microsec)4,173 4,409 236 5.7%
Incl. Wall Time (microsec) per call 37 37 -1 -1.4%
Excl. Wall Time (microsec)1,081 1,148 67 6.2%
Incl. CPU (microsecs)4,268 4,512 244 5.7%
Incl. CPU (microsecs) per call 38 38 -1 -1.3%
Excl. CPU (microsec)934 1,008 74 7.9%
Incl. MemUse (bytes)42,536 43,632 1,096 2.6%
Incl. MemUse (bytes) per call 380 364 -16 -4.3%
Excl. MemUse (bytes)6,712 6,704 -8 -0.1%
Incl. PeakMemUse (bytes)12,928 18,264 5,336 41.3%
Incl. PeakMemUse (bytes) per call 115 152 37 31.9%
Excl. PeakMemUse (bytes)3,272 4,160 888 27.1%

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::__toString8 33.3% 236 9.4% 244 11.9% 1,096 1.7% 5,336 8.2%
Exclusive Metrics Diff for Current Function67 28.4% 74 30.3% -8 -0.7% 888 16.6%
Parent functions
twig_render_var8 100.0% 242 102.5% 245 100.4% 7,960 726.3% 6,824 127.9%
twig_render_var@10 0.0% 15 6.4% 14 5.7% 0 0.0% 0 0.0%
theme_menu_link0 0.0% -11 -4.7% -11 -4.5% 0 0.0% 0 0.0%
l0 0.0% -6 -2.5% -4 -1.6% -6,896 -629.2% -1,560 -29.2%
theme_links0 0.0% -4 -1.7% -5 -2.0% 0 0.0% 0 0.0%
theme_form0 0.0% 3 1.3% 2 0.8% 32 2.9% 0 0.0%
theme_form_element0 0.0% 3 1.3% 4 1.6% 0 0.0% 0 0.0%
theme_container0 0.0% -2 -0.8% -2 -0.8% 0 0.0% 0 0.0%
theme_input0 0.0% -2 -0.8% -2 -0.8% 0 0.0% 312 5.8%
theme_form_required_marker0 0.0% -1 -0.4% -1 -0.4% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 0.0% -1 -0.4% 2 0.8% 0 0.0% -240 -4.5%
theme_item_list0 0.0% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 0.0% 0 0.0% 1 0.4% 0 0.0% 0 0.0%
theme_form_element_label0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render8 50.0% 171 72.5% 175 71.7% 1,104 100.7% 3,704 69.4%
Drupal\Core\Template\AttributeValueBase::printed8 50.0% -2 -0.8% -5 -2.0% 0 0.0% 744 13.9%