Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__construct

Drupal\Core\Template\Attribute::__constructRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls132 107 -25 -18.9%
Incl. Wall Time (microsec)4,573 4,124 -449 -9.8%
Incl. Wall Time (microsec) per call 35 39 4 11.3%
Excl. Wall Time (microsec)842 732 -110 -13.1%
Incl. CPU (microsecs)4,688 4,222 -466 -9.9%
Incl. CPU (microsecs) per call 36 39 4 11.1%
Excl. CPU (microsec)644 553 -91 -14.1%
Incl. MemUse (bytes)201,664 180,072 -21,592 -10.7%
Incl. MemUse (bytes) per call 1,528 1,683 155 10.2%
Excl. MemUse (bytes)47,968 43,176 -4,792 -10.0%
Incl. PeakMemUse (bytes)54,472 54,424 -48 -0.1%
Incl. PeakMemUse (bytes) per call 413 509 96 23.3%
Excl. PeakMemUse (bytes)5,576 5,528 -48 -0.9%

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::__construct-25 -33.3% -449 -10.5% -466 -12.6% -21,592 -20.1% -48 -0.0%
Exclusive Metrics Diff for Current Function-110 -24.5% -91 -19.5% -4,792 -22.2% -48 -100.0%
Parent functions
_theme@3-25 -100.0% -454 -101.1% -474 -101.7% -21,592 -100.0% 0 0.0%
Drupal\Core\Page\HeadElement::__toString0 0.0% -42 -9.4% -39 -8.4% 0 0.0% -48 -100.0%
_theme@40 0.0% 37 8.2% 42 9.0% 0 0.0% 0 0.0%
drupal_pre_render_html_tag0 0.0% 6 1.3% 3 0.6% 0 0.0% 0 0.0%
_theme0 0.0% 4 0.9% 3 0.6% 0 0.0% 0 0.0%
template_preprocess_rdf_metadata0 0.0% -3 -0.7% -4 -0.9% 0 0.0% 0 0.0%
_theme@20 0.0% 2 0.4% 4 0.9% 0 0.0% 0 0.0%
l0 0.0% 2 0.4% 3 0.6% 0 0.0% 0 0.0%
theme_menu_link0 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_input0 0.0% 1 0.2% 5 1.1% 0 0.0% 0 0.0%
_theme@10 0.0% -1 -0.2% 0 0.0% 0 0.0% 0 0.0%
rdf_preprocess_node0 0.0% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
contextual_pre_render_placeholder0 0.0% -1 -0.2% -3 -0.6% 0 0.0% 0 0.0%
template_preprocess_item_list0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 0.0%
template_preprocess_links0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
theme_username0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
template_preprocess_field0 0.0% 0 0.0% -4 -0.9% 0 0.0% 0 0.0%
Drupal\Core\Page\HtmlPage::__construct0 0.0% 0 0.0% -2 -0.4% 0 0.0% 0 0.0%
theme_form_element_label0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Template\Attribute::offsetSet-50 -100.0% -339 -75.5% -375 -80.5% -16,800 -77.8% 0 0.0%