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

Drupal\Core\Template\Attribute::__toStringRun #519edf3566aaeRun #519ede3a9dd65DiffDiff%
Number of Function Calls872 872 0 0.0%
Incl. Wall Time (microsec)47,125 40,461 -6,664 -14.1%
Incl. Wall Time (microsec) per call 54 46 -8 -14.1%
Excl. Wall Time (microsec)14,219 12,212 -2,007 -14.1%
Incl. CPU (microsecs)47,801 41,184 -6,617 -13.8%
Incl. CPU (microsecs) per call 55 47 -8 -13.8%
Excl. CPU (microsec)10,857 9,300 -1,557 -14.3%
Incl. MemUse (bytes)223,888 206,976 -16,912 -7.6%
Incl. MemUse (bytes) per call 257 237 -19 -7.6%
Excl. MemUse (bytes)-45,256 -33,672 11,584 25.6%
Incl. PeakMemUse (bytes)28,656 17,704 -10,952 -38.2%
Incl. PeakMemUse (bytes) per call 33 20 -13 -38.2%
Excl. PeakMemUse (bytes)4,160 3,088 -1,072 -25.8%

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 Function-2,007 -30.1% -1,557 -23.5% 11,584 68.5% -1,072 -9.8%
Parent functions
twig_render_var@4-150 N/A% -8,046 -120.7% -8,174 -123.5% -33,360 -197.3% 0 0.0%
run_init::templates/comment.tpl.php150 N/A% 4,882 73.3% 5,010 75.7% 24,824 146.8% 0 0.0%
twig_render_var@5-50 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.php51 N/A% 846 12.7% 897 13.6% 5,824 34.4% 1,416 12.9%
twig_render_var@1-13 N/A% -520 -7.8% -528 -8.0% -2,968 -17.5% -2,568 -23.4%
run_init::templates/block.tpl.php10 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@3-2 N/A% -132 -2.0% -133 -2.0% -1,272 -7.5% -1,816 -16.6%
run_init::templates/html.tpl.php2 N/A% 126 1.9% 127 1.9% 1,440 8.5% 0 0.0%
twig_render_var@2-2 N/A% -119 -1.8% -122 -1.8% -1,288 -7.6% -936 -8.5%
run_init::templates/region.tpl.php3 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.php1 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_item_list0 N/A% -1 -0.0% 0 0.0% -16 -0.1% 0 0.0%
theme_form_element_label0 N/A% -1 -0.0% 0 0.0% 0 0.0% 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::render-210 -36.3% -4,543 -68.2% -4,736 -71.6% -28,496 -168.5% -9,880 -90.2%
Drupal\Core\Template\AttributeValueBase::printed-159 -27.5% -212 -3.2% -187 -2.8% 0 0.0% 0 0.0%
is_object-210 -36.3% 98 1.5% -137 -2.1% 0 0.0% 0 0.0%