Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__construct

Drupal\Core\Template\Attribute::__constructRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls442 462 20 4.5%
Incl. Wall Time (microsec)18,852 19,188 336 1.8%
Incl. Wall Time (microsec) per call 43 42 -1 -2.6%
Excl. Wall Time (microsec)4,621 4,719 98 2.1%
Incl. CPU (microsecs)19,306 19,656 350 1.8%
Incl. CPU (microsecs) per call 44 43 -1 -2.6%
Excl. CPU (microsec)4,135 4,184 49 1.2%
Incl. MemUse (bytes)462,180 472,392 10,212 2.2%
Incl. MemUse (bytes) per call 1,046 1,022 -23 -2.2%
Excl. MemUse (bytes)54,964 55,840 876 1.6%
Incl. PeakMemUse (bytes)30,364 31,400 1,036 3.4%
Incl. PeakMemUse (bytes) per call 69 68 -1 -1.1%
Excl. PeakMemUse (bytes)5,904 6,064 160 2.7%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__construct [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::__construct20 50.0% 336 2.2% 350 2.4% 10,212 1528.7% 1,036 160.9%
Exclusive Metrics Diff for Current Function98 29.2% 49 14.0% 876 8.6% 160 15.4%
Parent functions
theme@110 50.0% 148 44.0% 152 43.4% 5,088 49.8% 452 43.6%
theme_rdf_template_variable_wrapper0 0.0% -55 -16.4% -48 -13.7% 0 0.0% 360 34.7%
theme@310 50.0% 217 64.6% 230 65.7% 5,080 49.7% 224 21.6%
theme_form_element_label0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
theme_form_required_marker0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
theme_form_element0 0.0% 0 0.0% -1 -0.3% 0 0.0% 0 0.0%
theme_container0 0.0% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
theme_menu_link0 0.0% 0 0.0% -2 -0.6% 0 0.0% 0 0.0%
theme_html_tag0 0.0% 5 1.5% 7 2.0% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_input0 0.0% 4 1.2% 4 1.1% 0 0.0% 0 0.0%
theme_form0 0.0% 1 0.3% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_views_view_unformatted0 0.0% -6 -1.8% -6 -1.7% 0 0.0% 0 0.0%
theme@20 0.0% -7 -2.1% -9 -2.6% 0 0.0% 0 0.0%
theme_username0 0.0% 16 4.8% 13 3.7% 0 0.0% 0 0.0%
l0 0.0% -6 -1.8% -11 -3.1% 0 0.0% 0 0.0%
template_process_field0 0.0% -16 -4.8% -10 -2.9% 0 0.0% 0 0.0%
theme_links0 0.0% 0 0.0% 1 0.3% 0 0.0% 0 0.0%
theme_image0 0.0% 31 9.2% 33 9.4% 44 0.4% 0 0.0%
theme0 0.0% 4 1.2% 4 1.1% 0 0.0% 0 0.0%
theme_item_list0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@40 0.0% 0 0.0% -3 -0.9% 0 0.0% 0 0.0%
Child function
Drupal\Core\Template\Attribute::offsetSet20 100.0% 238 70.8% 301 86.0% 9,336 91.4% 876 84.6%