Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edf3566aae: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #519ede3a9dd65Run #519edf3566aaeDiffDiff%
Number of Function Calls872 872 0 0.0%
Incl. Wall Time (microsec)40,461 47,125 6,664 16.5%
Incl. Wall Time (microsec) per call 46 54 8 16.5%
Excl. Wall Time (microsec)12,212 14,219 2,007 16.4%
Incl. CPU (microsecs)41,184 47,801 6,617 16.1%
Incl. CPU (microsecs) per call 47 55 8 16.1%
Excl. CPU (microsec)9,300 10,857 1,557 16.7%
Incl. MemUse (bytes)206,976 223,888 16,912 8.2%
Incl. MemUse (bytes) per call 237 257 19 8.2%
Excl. MemUse (bytes)-33,672 -45,256 -11,584 -34.4%
Incl. PeakMemUse (bytes)17,704 28,656 10,952 61.9%
Incl. PeakMemUse (bytes) per call 20 33 13 61.9%
Excl. PeakMemUse (bytes)3,088 4,160 1,072 34.7%

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 0.0% 6,664 25.9% 6,617 23.3% 16,912 6.0% 10,952 7.9%
Exclusive Metrics Diff for Current Function2,007 30.1% 1,557 23.5% -11,584 -68.5% 1,072 9.8%
Parent functions
twig_render_var@4150 N/A% 8,046 120.7% 8,174 123.5% 33,360 197.3% 0 0.0%
run_init::templates/comment.tpl.php-150 N/A% -4,882 -73.3% -5,010 -75.7% -24,824 -146.8% 0 0.0%
twig_render_var@550 N/A% 2,086 31.3% 2,130 32.2% 9,640 57.0% 3,128 28.6%
theme_field0 N/A% 1,326 19.9% 1,331 20.1% 4,576 27.1% 2,464 22.5%
run_init::templates/user.tpl.php-51 N/A% -846 -12.7% -897 -13.6% -5,824 -34.4% -1,416 -12.9%
twig_render_var@113 N/A% 520 7.8% 528 8.0% 2,968 17.5% 2,568 23.4%
run_init::templates/block.tpl.php-10 N/A% -329 -4.9% -337 -5.1% -2,272 -13.4% 0 0.0%
theme_rdf_template_variable_wrapper0 N/A% 214 3.2% 179 2.7% 0 0.0% 0 0.0%
theme_username0 N/A% 192 2.9% 186 2.8% 0 0.0% 2,008 18.3%
twig_render_var@32 N/A% 132 2.0% 133 2.0% 1,272 7.5% 1,816 16.6%
run_init::templates/html.tpl.php-2 N/A% -126 -1.9% -127 -1.9% -1,440 -8.5% 0 0.0%
twig_render_var@22 N/A% 119 1.8% 122 1.8% 1,288 7.6% 936 8.5%
run_init::templates/region.tpl.php-3 N/A% -113 -1.7% -117 -1.8% -1,256 -7.4% 0 0.0%
twig_render_var0 N/A% 98 1.5% 98 1.5% 376 2.2% -936 -8.5%
theme_links0 N/A% 93 1.4% 102 1.5% 0 0.0% 536 4.9%
theme_rdf_metadata0 N/A% 76 1.1% 64 1.0% 0 0.0% 0 0.0%
l0 N/A% 68 1.0% 68 1.0% 0 0.0% -152 -1.4%
run_init::templates/comment-wrapper.tpl.php-1 N/A% -30 -0.5% -30 -0.5% -976 -5.8% 0 0.0%
theme_input0 N/A% 7 0.1% 5 0.1% 0 0.0% 0 0.0%
theme_form0 N/A% 5 0.1% 5 0.1% 8 0.0% 0 0.0%
theme_html_tag0 N/A% 5 0.1% 11 0.2% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% -2 -0.0% -3 -0.0% 0 0.0% 0 0.0%
theme_container0 N/A% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
theme_form_element0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 1 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_item_list0 N/A% 1 0.0% 0 0.0% 16 0.1% 0 0.0%
theme_image0 N/A% 0 0.0% 1 0.0% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render210 36.3% 4,543 68.2% 4,736 71.6% 28,496 168.5% 9,880 90.2%
Drupal\Core\Template\AttributeValueBase::printed159 27.5% 212 3.2% 187 2.8% 0 0.0% 0 0.0%
is_object210 36.3% -98 -1.5% 137 2.1% 0 0.0% 0 0.0%