Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls429 429 0 0.0%
Incl. Wall Time (microsec)13,556 13,795 239 1.8%
Incl. Wall Time (microsec) per call 32 32 1 1.8%
Excl. Wall Time (microsec)3,922 3,983 61 1.6%
Incl. CPU (microsecs)13,909 14,151 242 1.7%
Incl. CPU (microsecs) per call 32 33 1 1.7%
Excl. CPU (microsec)2,669 2,795 126 4.7%
Incl. MemUse (bytes)100,752 100,696 -56 -0.1%
Incl. MemUse (bytes) per call 235 235 -0 -0.1%
Excl. MemUse (bytes)9,720 9,704 -16 -0.2%
Incl. PeakMemUse (bytes)39,720 48,296 8,576 21.6%
Incl. PeakMemUse (bytes) per call 93 113 20 21.6%
Excl. PeakMemUse (bytes)7,760 9,392 1,632 21.0%

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% 239 1.0% 242 1.0% -56 -0.6% 8,576 72.4%
Exclusive Metrics Diff for Current Function61 25.5% 126 52.1% -16 -28.6% 1,632 19.0%
Parent functions
run_init::templates/views-view-table.tpl.php0 N/A% 123 51.5% 122 50.4% 0 0.0% -72 -0.8%
theme_input0 N/A% 44 18.4% 36 14.9% 0 0.0% 0 0.0%
theme_image0 N/A% 30 12.6% 27 11.2% 0 0.0% 8,520 99.3%
twig_render_var0 N/A% 24 10.0% 25 10.3% 0 0.0% 72 0.8%
theme_rdf_template_variable_wrapper0 N/A% -20 -8.4% -20 -8.3% 0 0.0% 0 0.0%
theme_field0 N/A% 17 7.1% 18 7.4% 0 0.0% 0 0.0%
theme_form0 N/A% 9 3.8% 10 4.1% 0 0.0% 0 0.0%
l0 N/A% -8 -3.3% -5 -2.1% 0 0.0% 32 0.4%
run_init::templates/block.tpl.php0 N/A% 7 2.9% 12 5.0% -24 -42.9% 0 0.0%
theme_html_tag0 N/A% 6 2.5% 7 2.9% 0 0.0% 0 0.0%
theme_item_list0 N/A% 5 2.1% 7 2.9% -8 -14.3% 0 0.0%
run_init::templates/user.tpl.php0 N/A% 4 1.7% 5 2.1% 0 0.0% -64 -0.7%
run_init::templates/region.tpl.php0 N/A% -3 -1.3% -6 -2.5% -16 -28.6% -80 -0.9%
theme_username0 N/A% 2 0.8% 1 0.4% 0 0.0% 0 0.0%
run_init::templates/html.tpl.php0 N/A% -2 -0.8% 4 1.7% 0 0.0% 0 0.0%
theme_container0 N/A% 1 0.4% 1 0.4% 0 0.0% 0 0.0%
run_init::templates/views-view.tpl.php0 N/A% 1 0.4% 1 0.4% 0 0.0% 168 2.0%
theme_form_required_marker0 N/A% -1 -0.4% -2 -0.8% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_element0 N/A% 0 0.0% -2 -0.8% 0 0.0% 0 0.0%
theme_links0 N/A% 0 0.0% -1 -0.4% -16 -28.6% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 2 0.8% 8 14.3% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 159 66.5% 192 79.3% -40 -71.4% 6,912 80.6%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 19 7.9% -61 -25.2% 0 0.0% 32 0.4%
is_object0 N/A% 0 0.0% -15 -6.2% 0 0.0% 0 0.0%