Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls1,063 1,063 0 0.0%
Incl. Wall Time (microsec)51,670 58,352 6,682 12.9%
Incl. Wall Time (microsec) per call 49 55 6 12.9%
Excl. Wall Time (microsec)15,188 18,455 3,267 21.5%
Incl. CPU (microsecs)52,565 59,209 6,644 12.6%
Incl. CPU (microsecs) per call 49 56 6 12.6%
Excl. CPU (microsec)10,858 13,802 2,944 27.1%
Incl. MemUse (bytes)260,232 272,800 12,568 4.8%
Incl. MemUse (bytes) per call 245 257 12 4.8%
Excl. MemUse (bytes)-60,864 -69,312 -8,448 -13.9%
Incl. PeakMemUse (bytes)20,872 24,624 3,752 18.0%
Incl. PeakMemUse (bytes) per call 20 23 4 18.0%
Excl. PeakMemUse (bytes)3,112 4,064 952 30.6%

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 0.0% 6,682 20.2% 6,644 16.2% 12,568 1.7% 3,752 0.6%
Exclusive Metrics Diff for Current Function3,267 48.9% 2,944 44.3% -8,448 -67.2% 952 25.4%
Parent functions
twig_render_var@4150 N/A% 6,352 95.1% 6,464 97.3% 29,200 232.3% 0 0.0%
run_init::templates/comment.tpl.php-150 N/A% -4,963 -74.3% -5,073 -76.4% -24,824 -197.5% 0 0.0%
twig_render_var@550 N/A% 2,412 36.1% 2,446 36.8% 10,592 84.3% 2,416 64.4%
theme_field0 N/A% 1,372 20.5% 1,384 20.8% 4,576 36.4% -2,296 -61.2%
run_init::templates/user.tpl.php-51 N/A% -1,116 -16.7% -1,173 -17.7% -6,944 -55.3% -2,216 -59.1%
l0 N/A% 1,091 16.3% 1,076 16.2% 0 0.0% 304 8.1%
theme_username0 N/A% 618 9.2% 602 9.1% 0 0.0% -1,120 -29.9%
twig_render_var@113 N/A% 517 7.7% 521 7.8% 2,968 23.6% 2,608 69.5%
run_init::templates/block.tpl.php-10 N/A% -338 -5.1% -346 -5.2% -2,272 -18.1% 0 0.0%
theme_rdf_template_variable_wrapper0 N/A% 312 4.7% 302 4.5% 0 0.0% 0 0.0%
theme_rdf_metadata0 N/A% 207 3.1% 205 3.1% 0 0.0% 0 0.0%
twig_render_var2 N/A% 191 2.9% 192 2.9% 1,576 12.5% 0 0.0%
theme_links0 N/A% 132 2.0% 160 2.4% 0 0.0% -680 -18.1%
run_init::templates/html.tpl.php-2 N/A% -132 -2.0% -134 -2.0% -1,440 -11.5% 0 0.0%
twig_render_var@32 N/A% 121 1.8% 123 1.9% 1,272 10.1% 1,816 48.4%
run_init::templates/region.tpl.php-3 N/A% -118 -1.8% -123 -1.9% -1,256 -10.0% 0 0.0%
twig_render_var@22 N/A% 117 1.8% 118 1.8% 1,288 10.2% 1,048 27.9%
run_init::templates/node.tpl.php-2 N/A% -87 -1.3% -90 -1.4% -1,224 -9.7% 0 0.0%
run_init::templates/comment-wrapper.tpl.php-1 N/A% -30 -0.4% -31 -0.5% -976 -7.8% 0 0.0%
theme_input0 N/A% 17 0.3% 17 0.3% 0 0.0% 0 0.0%
theme_html_tag0 N/A% -13 -0.2% -15 -0.2% 0 0.0% 0 0.0%
theme_image0 N/A% 5 0.1% 6 0.1% 0 0.0% 1,872 49.9%
theme_form_required_marker0 N/A% 4 0.1% 4 0.1% 0 0.0% 0 0.0%
theme_form_element0 N/A% 3 0.0% 1 0.0% 0 0.0% 0 0.0%
theme_form0 N/A% 3 0.0% 3 0.0% 8 0.1% 0 0.0%
theme_item_list0 N/A% 3 0.0% 1 0.0% 16 0.1% 0 0.0%
theme_container0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% 2 0.0% 8 0.1% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render160 33.4% 3,024 45.3% 3,204 48.2% 21,016 167.2% 2,800 74.6%
Drupal\Core\Template\AttributeValueBase::printed159 33.2% 516 7.7% 288 4.3% 0 0.0% 0 0.0%
is_object160 33.4% -125 -1.9% 208 3.1% 0 0.0% 0 0.0%