Diff Report
Run #51f3c80c2ab79: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #51f3c80c2ab79Run #51f3c666a1782DiffDiff%
Number of Function Calls1,001 1,001 0 0.0%
Incl. Wall Time (microsec)51,835 52,008 173 0.3%
Incl. Wall Time (microsec) per call 52 52 0 0.3%
Excl. Wall Time (microsec)18,049 18,080 31 0.2%
Incl. CPU (microsecs)36,002 56,005 20,003 55.6%
Incl. CPU (microsecs) per call 36 56 20 55.6%
Excl. CPU (microsec)4,001 28,004 24,003 599.9%
Incl. MemUse (bytes)382,944 382,992 48 0.0%
Incl. MemUse (bytes) per call 383 383 0 0.0%
Excl. MemUse (bytes)-94,008 -93,912 96 0.1%
Incl. PeakMemUse (bytes)175,760 175,176 -584 -0.3%
Incl. PeakMemUse (bytes) per call 176 175 -1 -0.3%
Excl. PeakMemUse (bytes)27,688 27,616 -72 -0.3%

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% 173 14.7% 20,003 N/A% 48 2.3% -584 -10.0%
Exclusive Metrics Diff for Current Function31 17.9% 24,003 120.0% 96 200.0% -72 -12.3%
Parent functions
l0 N/A% 34 19.7% -4,001 -20.0% 0 0.0% 216 37.0%
twig_render_var@50 N/A% 30 17.3% 4,001 20.0% 0 0.0% -96 -16.4%
twig_render_var@40 N/A% 30 17.3% 4,000 20.0% 0 0.0% 144 24.7%
theme_links0 N/A% 22 12.7% 1 0.0% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 16 9.2% -4,000 -20.0% -8 -16.7% 0 0.0%
theme_rdf_metadata0 N/A% 14 8.1% -1 -0.0% -16 -33.3% -200 -34.2%
theme_image0 N/A% 14 8.1% 0 0.0% 0 0.0% -16 -2.7%
rdf_preprocess_comment0 N/A% 12 6.9% 0 0.0% 0 0.0% 0 0.0%
theme_username0 N/A% 10 5.8% 4,000 20.0% 0 0.0% -24 -4.1%
theme_input0 N/A% -6 -3.5% 0 0.0% 0 0.0% 0 0.0%
twig_render_var@30 N/A% 6 3.5% 4,000 20.0% 0 0.0% -120 -20.5%
twig_render_var@20 N/A% -5 -2.9% -3,999 -20.0% 40 83.3% 0 0.0%
theme_field0 N/A% 5 2.9% 16,002 80.0% 48 100.0% 176 30.1%
theme_form_element_label0 N/A% -2 -1.2% 0 0.0% 0 0.0% 0 0.0%
theme_form0 N/A% -2 -1.2% 0 0.0% -8 -16.7% 0 0.0%
theme_item_list0 N/A% -2 -1.2% 0 0.0% 0 0.0% 0 0.0%
twig_render_var@10 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
theme_container0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
theme_form_element0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -1 -0.6% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_node0 N/A% 1 0.6% 0 0.0% -8 -16.7% 0 0.0%
bartik_field__taxonomy_term_reference0 N/A% 0 0.0% 0 0.0% 0 0.0% -664 -113.7%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 99 57.2% 4,001 20.0% -48 -100.0% -512 -87.7%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 46 26.6% 0 0.0% 0 0.0% 0 0.0%
is_object0 N/A% -3 -1.7% -8,001 -40.0% 0 0.0% 0 0.0%