Diff Report
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #523f1f1f50546Run #523f1dee40c1aDiffDiff%
Number of Function Calls763 763 0 0.0%
Incl. Wall Time (microsec)32,956 33,416 460 1.4%
Incl. Wall Time (microsec) per call 43 44 1 1.4%
Excl. Wall Time (microsec)11,907 11,922 15 0.1%
Incl. CPU (microsecs)33,605 34,126 521 1.6%
Incl. CPU (microsecs) per call 44 45 1 1.6%
Excl. CPU (microsec)8,433 8,555 122 1.4%
Incl. MemUse (bytes)203,456 203,408 -48 -0.0%
Incl. MemUse (bytes) per call 267 267 -0 -0.0%
Excl. MemUse (bytes)-26,840 -26,824 16 0.1%
Incl. PeakMemUse (bytes)26,592 22,944 -3,648 -13.7%
Incl. PeakMemUse (bytes) per call 35 30 -5 -13.7%
Excl. PeakMemUse (bytes)3,584 4,176 592 16.5%

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% 460 13.8% 521 16.8% -48 -0.0% -3,648 -1.9%
Exclusive Metrics Diff for Current Function15 3.3% 122 23.4% 16 33.3% 592 16.2%
Parent functions
theme_field0 N/A% 232 50.4% 232 44.5% 0 0.0% 760 20.8%
theme_image0 N/A% 82 17.8% 85 16.3% 0 0.0% 0 0.0%
twig_render_var@30 N/A% 76 16.5% 88 16.9% 0 0.0% 2,512 68.9%
theme_links0 N/A% 60 13.0% 95 18.2% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 28 6.1% 25 4.8% -24 -50.0% -2,760 -75.7%
twig_render_var@10 N/A% -28 -6.1% -30 -5.8% 0 0.0% 1,288 35.3%
twig_render_var0 N/A% 21 4.6% 22 4.2% 0 0.0% -5,448 -149.3%
l0 N/A% -13 -2.8% -10 -1.9% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% -10 -2.2% -15 -2.9% 0 0.0% 0 0.0%
theme_rdf_metadata0 N/A% -9 -2.0% -10 -1.9% 0 0.0% 0 0.0%
theme_username0 N/A% 7 1.5% 10 1.9% 0 0.0% 0 0.0%
theme_input0 N/A% 5 1.1% 2 0.4% 0 0.0% 0 0.0%
twig_render_var@20 N/A% 3 0.7% 16 3.1% 0 0.0% 0 0.0%
theme_item_list0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
theme_toolbar_tray_wrapper0 N/A% 1 0.2% 3 0.6% 0 0.0% 0 0.0%
theme_form_element0 N/A% 1 0.2% 2 0.4% 0 0.0% 0 0.0%
theme_form0 N/A% 1 0.2% 1 0.2% -24 -50.0% 0 0.0%
theme_menu_link0 N/A% 1 0.2% 5 1.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%
theme_toolbar0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_container0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
theme_toolbar_tab_wrapper0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 367 79.8% 369 70.8% -64 -133.3% -4,240 -116.2%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 61 13.3% 6 1.2% 0 0.0% 0 0.0%
is_object0 N/A% 17 3.7% 24 4.6% 0 0.0% 0 0.0%