Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Render\Element::setAttributes

Drupal\Core\Render\Element::setAttributesRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls57 59 2 3.5%
Incl. Wall Time (microsec)952 977 25 2.6%
Incl. Wall Time (microsec) per call 17 17 -0 -0.9%
Excl. Wall Time (microsec)766 798 32 4.2%
Incl. CPU (microsecs)1,019 1,059 40 3.9%
Incl. CPU (microsecs) per call 18 18 0 0.4%
Excl. CPU (microsec)726 763 37 5.1%
Incl. MemUse (bytes)17,384 17,840 456 2.6%
Incl. MemUse (bytes) per call 305 302 -3 -0.9%
Excl. MemUse (bytes)16,944 17,400 456 2.7%
Incl. PeakMemUse (bytes)3,664 2,388 -1,276 -34.8%
Incl. PeakMemUse (bytes) per call 64 40 -24 -37.0%
Excl. PeakMemUse (bytes)3,432 2,156 -1,276 -37.2%

Parent/Child Regression/Improvement report for Drupal\Core\Render\Element::setAttributes [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\Render\Element::setAttributes2 50.0% 25 0.5% 40 1.1% 456 0.5% -1,276 -1.3%
Exclusive Metrics Diff for Current Function32 128.0% 37 92.5% 456 100.0% -1,276 -100.0%
Parent functions
form_pre_render_hidden0 0.0% 12 48.0% 10 25.0% 0 0.0% 0 0.0%
form_pre_render_details1 50.0% 9 36.0% 8 20.0% 0 0.0% -588 -46.1%
form_pre_render_radio0 0.0% -8 -32.0% -9 -22.5% 0 0.0% 0 0.0%
template_preprocess_select0 0.0% -8 -32.0% -7 -17.5% 0 0.0% 0 0.0%
drupal_pre_render_table1 50.0% 6 24.0% 8 20.0% 456 100.0% 388 30.4%
template_preprocess_textarea0 0.0% 5 20.0% 6 15.0% 0 0.0% 0 0.0%
form_pre_render_file0 0.0% 4 16.0% 4 10.0% 0 0.0% -248 -19.4%
form_pre_render_textfield0 0.0% 3 12.0% 5 12.5% 0 0.0% -740 -58.0%
form_pre_render_checkbox0 0.0% -2 -8.0% -2 -5.0% 0 0.0% 0 0.0%
form_pre_render_password0 0.0% 1 4.0% 2 5.0% 0 0.0% 0 0.0%
theme_date0 0.0% 1 4.0% -1 -2.5% 0 0.0% 0 0.0%
template_preprocess_fieldset0 0.0% 1 4.0% 2 5.0% 0 0.0% 0 0.0%
form_pre_render_button0 0.0% 1 4.0% 14 35.0% 0 0.0% -88 -6.9%
template_preprocess_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
is_int2 100.0% -7 -28.0% 3 7.5% 0 0.0% 0 0.0%