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

Drupal\Core\Template\Attribute::__toStringRun #519ec94fa4daaRun #519ec8682c2dcDiffDiff%
Number of Function Calls1,063 1,063 0 0.0%
Incl. Wall Time (microsec)58,352 51,670 -6,682 -11.5%
Incl. Wall Time (microsec) per call 55 49 -6 -11.5%
Excl. Wall Time (microsec)18,455 15,188 -3,267 -17.7%
Incl. CPU (microsecs)59,209 52,565 -6,644 -11.2%
Incl. CPU (microsecs) per call 56 49 -6 -11.2%
Excl. CPU (microsec)13,802 10,858 -2,944 -21.3%
Incl. MemUse (bytes)272,800 260,232 -12,568 -4.6%
Incl. MemUse (bytes) per call 257 245 -12 -4.6%
Excl. MemUse (bytes)-69,312 -60,864 8,448 12.2%
Incl. PeakMemUse (bytes)24,624 20,872 -3,752 -15.2%
Incl. PeakMemUse (bytes) per call 23 20 -4 -15.2%
Excl. PeakMemUse (bytes)4,064 3,112 -952 -23.4%

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 Function-3,267 -48.9% -2,944 -44.3% 8,448 67.2% -952 -25.4%
Parent functions
twig_render_var@4-150 N/A% -6,352 -95.1% -6,464 -97.3% -29,200 -232.3% 0 0.0%
run_init::templates/comment.tpl.php150 N/A% 4,963 74.3% 5,073 76.4% 24,824 197.5% 0 0.0%
twig_render_var@5-50 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.php51 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@1-13 N/A% -517 -7.7% -521 -7.8% -2,968 -23.6% -2,608 -69.5%
run_init::templates/block.tpl.php10 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_var-2 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.php2 N/A% 132 2.0% 134 2.0% 1,440 11.5% 0 0.0%
twig_render_var@3-2 N/A% -121 -1.8% -123 -1.9% -1,272 -10.1% -1,816 -48.4%
run_init::templates/region.tpl.php3 N/A% 118 1.8% 123 1.9% 1,256 10.0% 0 0.0%
twig_render_var@2-2 N/A% -117 -1.8% -118 -1.8% -1,288 -10.2% -1,048 -27.9%
run_init::templates/node.tpl.php2 N/A% 87 1.3% 90 1.4% 1,224 9.7% 0 0.0%
run_init::templates/comment-wrapper.tpl.php1 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_item_list0 N/A% -3 -0.0% -1 -0.0% -16 -0.1% 0 0.0%
theme_form0 N/A% -3 -0.0% -3 -0.0% -8 -0.1% 0 0.0%
theme_form_element0 N/A% -3 -0.0% -1 -0.0% 0 0.0% 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::render-160 -33.4% -3,024 -45.3% -3,204 -48.2% -21,016 -167.2% -2,800 -74.6%
Drupal\Core\Template\AttributeValueBase::printed-159 -33.2% -516 -7.7% -288 -4.3% 0 0.0% 0 0.0%
is_object-160 -33.4% 125 1.9% -208 -3.1% 0 0.0% 0 0.0%