Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls580 580 0 0.0%
Incl. Wall Time (microsec)20,678 20,650 -28 -0.1%
Incl. Wall Time (microsec) per call 36 36 -0 -0.1%
Excl. Wall Time (microsec)5,788 5,698 -90 -1.6%
Incl. CPU (microsecs)21,108 21,083 -25 -0.1%
Incl. CPU (microsecs) per call 36 36 -0 -0.1%
Excl. CPU (microsec)4,049 4,070 21 0.5%
Incl. MemUse (bytes)160,296 161,040 744 0.5%
Incl. MemUse (bytes) per call 276 278 1 0.5%
Excl. MemUse (bytes)-26,528 -25,648 880 3.3%
Incl. PeakMemUse (bytes)32,984 30,872 -2,112 -6.4%
Incl. PeakMemUse (bytes) per call 57 53 -4 -6.4%
Excl. PeakMemUse (bytes)7,648 6,656 -992 -13.0%

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% -28 -1.0% -25 -1.0% 744 2.6% -2,112 -6.5%
Exclusive Metrics Diff for Current Function-90 -321.4% 21 84.0% 880 118.3% -992 -47.0%
Parent functions
twig_render_var@1-31 N/A% -4,246 -15164.3% -4,269 -17076.0% -23,256 -3125.8% -3,776 -178.8%
theme_image31 N/A% 4,199 14996.4% 4,230 16920.0% 24,064 3234.4% 1,368 64.8%
theme_field0 N/A% 7 25.0% -1 -4.0% 32 4.3% 0 0.0%
contextual_pre_render_placeholder0 N/A% 6 21.4% 2 8.0% 0 0.0% 56 2.7%
theme_username0 N/A% -4 -14.3% 2 8.0% 0 0.0% 0 0.0%
twig_render_var0 N/A% 4 14.3% 3 12.0% 0 0.0% 0 0.0%
theme_links0 N/A% 2 7.1% 2 8.0% 0 0.0% 0 0.0%
theme_input0 N/A% 2 7.1% 1 4.0% 0 0.0% 0 0.0%
theme_form_element0 N/A% -1 -3.6% 1 4.0% 0 0.0% 0 0.0%
theme_field__node__title0 N/A% 1 3.6% -3 -12.0% -48 -6.5% 0 0.0%
rdf_preprocess_node0 N/A% 1 3.6% 10 40.0% 0 0.0% 240 11.4%
theme_rdf_metadata0 N/A% 1 3.6% 0 0.0% 0 0.0% 0 0.0%
theme_form0 N/A% 0 0.0% 2 8.0% -8 -1.1% 0 0.0%
theme_menu_link0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 N/A% 0 0.0% -4 -16.0% -16 -2.2% 0 0.0%
theme_container0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% -1 -4.0% -24 -3.2% 0 0.0%
l0 N/A% 0 0.0% 3 12.0% 0 0.0% 0 0.0%
theme_form_required_marker0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 0 0.0% -2 -8.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 45 160.7% 3 12.0% -136 -18.3% -1,120 -53.0%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 17 60.7% -49 -196.0% 0 0.0% 0 0.0%