Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls815 815 0 0.0%
Incl. Wall Time (microsec)25,110 24,958 -152 -0.6%
Incl. Wall Time (microsec) per call 31 31 -0 -0.6%
Excl. Wall Time (microsec)4,456 4,504 48 1.1%
Incl. CPU (microsecs)25,698 25,570 -128 -0.5%
Incl. CPU (microsecs) per call 32 31 -0 -0.5%
Excl. CPU (microsec)3,808 3,798 -10 -0.3%
Incl. MemUse (bytes)119,072 119,808 736 0.6%
Incl. MemUse (bytes) per call 146 147 1 0.6%
Excl. MemUse (bytes)-45,312 -44,536 776 1.7%
Incl. PeakMemUse (bytes)22,360 22,592 232 1.0%
Incl. PeakMemUse (bytes) per call 27 28 0 1.0%
Excl. PeakMemUse (bytes)4,624 4,976 352 7.6%

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% -152 -9.5% -128 -7.4% 736 3.2% 232 1.0%
Exclusive Metrics Diff for Current Function48 31.6% -10 -7.8% 776 105.4% 352 151.7%
Parent functions
twig_render_var@1-50 N/A% -1,656 -1089.5% -1,705 -1332.0% -10,328 -1403.3% -784 -337.9%
theme_field__node__title50 N/A% 1,641 1079.6% 1,698 1326.6% 11,136 1513.0% 1,224 527.6%
twig_render_var0 N/A% -59 -38.8% -47 -36.7% -8 -1.1% 48 20.7%
rdf_preprocess_node0 N/A% -43 -28.3% -52 -40.6% 0 0.0% 0 0.0%
l0 N/A% -24 -15.8% -12 -9.4% 0 0.0% 0 0.0%
theme_username0 N/A% -17 -11.2% -21 -16.4% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 5 3.3% 5 3.9% -32 -4.3% 32 13.8%
theme_form_required_marker0 N/A% 1 0.7% 2 1.6% 0 0.0% 0 0.0%
twig_render_var@20 N/A% -1 -0.7% -3 -2.3% -32 -4.3% -288 -124.1%
theme_input0 N/A% 1 0.7% 3 2.3% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% 4 3.1% 0 0.0% 0 0.0%
Child function
Drupal\Core\Template\AttributeValueBase::render0 N/A% -200 -131.6% -118 -92.2% -40 -5.4% -120 -51.7%