Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls347 347 0 0.0%
Incl. Wall Time (microsec)15,643 15,822 179 1.1%
Incl. Wall Time (microsec) per call 45 46 1 1.1%
Excl. Wall Time (microsec)3,935 4,052 117 3.0%
Incl. CPU (microsecs)15,923 16,103 180 1.1%
Incl. CPU (microsecs) per call 46 46 1 1.1%
Excl. CPU (microsec)3,183 3,315 132 4.1%
Incl. MemUse (bytes)117,888 116,320 -1,568 -1.3%
Incl. MemUse (bytes) per call 340 335 -5 -1.3%
Excl. MemUse (bytes)-2,168 -3,744 -1,576 -72.7%
Incl. PeakMemUse (bytes)25,752 31,680 5,928 23.0%
Incl. PeakMemUse (bytes) per call 74 91 17 23.0%
Excl. PeakMemUse (bytes)4,072 5,144 1,072 26.3%

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% 179 1.2% 180 5.9% -1,568 -2.2% 5,928 8.4%
Exclusive Metrics Diff for Current Function117 65.4% 132 73.3% -1,576 -100.5% 1,072 18.1%
Parent functions
twig_render_var36 N/A% 1,621 905.6% 1,652 917.8% 17,896 1141.3% 14,416 243.2%
{closure}@1-18 N/A% -827 -462.0% -839 -466.1% -5,144 -328.1% 0 0.0%
{closure}-18 N/A% -770 -430.2% -779 -432.8% -5,104 -325.5% -1,064 -17.9%
theme_input0 N/A% 38 21.2% 34 18.9% 0 0.0% 56 0.9%
theme_toolbar0 N/A% 35 19.6% 35 19.4% 0 0.0% 0 0.0%
theme_select0 N/A% 19 10.6% 17 9.4% 0 0.0% -136 -2.3%
theme_form_element0 N/A% 18 10.1% 14 7.8% 0 0.0% 0 0.0%
theme_form_element_label0 N/A% 18 10.1% 8 4.4% 0 0.0% 0 0.0%
twig_render_var@10 N/A% 13 7.3% 16 8.9% 0 0.0% -64 -1.1%
theme_toolbar_tray_wrapper0 N/A% 11 6.1% 10 5.6% 0 0.0% 0 0.0%
theme_links0 N/A% -7 -3.9% -7 -3.9% 0 0.0% 80 1.3%
theme_image0 N/A% -7 -3.9% -7 -3.9% -9,256 -590.3% -7,176 -121.1%
drupal_pre_render_html_tag0 N/A% -6 -3.4% 12 6.7% 0 0.0% -200 -3.4%
theme_form0 N/A% 5 2.8% 3 1.7% 24 1.5% 0 0.0%
theme_container0 N/A% 5 2.8% 5 2.8% 0 0.0% 16 0.3%
theme_form_required_marker0 N/A% 4 2.2% 7 3.9% 0 0.0% 0 0.0%
theme_textarea0 N/A% 2 1.1% 3 1.7% 0 0.0% 0 0.0%
theme_table0 N/A% 2 1.1% 1 0.6% 0 0.0% 0 0.0%
theme_toolbar_tab_wrapper0 N/A% 1 0.6% -2 -1.1% 0 0.0% 0 0.0%
theme_details0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
l0 N/A% 1 0.6% 2 1.1% 0 0.0% 0 0.0%
theme_menu_link0 N/A% 1 0.6% 0 0.0% 16 1.0% 0 0.0%
theme_vertical_tabs0 N/A% 1 0.6% 0 0.0% 0 0.0% 0 0.0%
theme_checkboxes0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
_theme_table_cell0 N/A% 0 0.0% -2 -1.1% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
theme_item_list0 N/A% 0 0.0% -1 -0.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 62 34.6% 60 33.3% 8 0.5% 4,024 67.9%
Drupal\Core\Template\AttributeBoolean::render0 N/A% -2 -1.1% -6 -3.3% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::printed0 N/A% 2 1.1% -6 -3.3% 0 0.0% 832 14.0%