Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls1,357 1,357 0 0.0%
Incl. Wall Time (microsec)104,129 106,655 2,526 2.4%
Incl. Wall Time (microsec) per call 77 79 2 2.4%
Excl. Wall Time (microsec)13,158 13,537 379 2.9%
Incl. CPU (microsecs)104,834 107,456 2,622 2.5%
Incl. CPU (microsecs) per call 77 79 2 2.5%
Excl. CPU (microsec)11,050 11,370 320 2.9%
Incl. MemUse (bytes)809,472 804,576 -4,896 -0.6%
Incl. MemUse (bytes) per call 597 593 -4 -0.6%
Excl. MemUse (bytes)-288,704 25,907,928 26,196,632 9073.9%
Incl. PeakMemUse (bytes)107,096 159,064 51,968 48.5%
Incl. PeakMemUse (bytes) per call 79 117 38 48.5%
Excl. PeakMemUse (bytes)3,880 3,000 -880 -22.7%

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% 2,526 2.9% 2,622 3.2% -4,896 -8.2% 51,968 92.0%
Exclusive Metrics Diff for Current Function379 15.0% 320 12.2% 26,196,632 535061.9% -880 -1.7%
Parent functions
twig_drupal_escape_filter@30 N/A% 2,102 83.2% 2,123 81.0% -8,648 -176.6% 61,080 117.5%
twig_drupal_escape_filter@60 N/A% 568 22.5% 509 19.4% -96 -2.0% 0 0.0%
twig_drupal_escape_filter@20 N/A% -552 -21.9% -548 -20.9% 3,784 77.3% -9,096 -17.5%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag0 N/A% 346 13.7% 329 12.5% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% -223 -8.8% -98 -3.7% 24 0.5% 0 0.0%
Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder0 N/A% 127 5.0% 101 3.9% 0 0.0% 0 0.0%
twig_drupal_escape_filter0 N/A% 96 3.8% 104 4.0% 24 0.5% -16 -0.0%
twig_drupal_escape_filter@40 N/A% 86 3.4% 90 3.4% 0 0.0% 0 0.0%
twig_drupal_escape_filter@10 N/A% -20 -0.8% 20 0.8% 0 0.0% 0 0.0%
Drupal\Core\Page\HeadElement::__toString0 N/A% -4 -0.2% -8 -0.3% 16 0.3% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 1,886 74.7% 1,988 75.8% -19,652,520 -401399.5% 53,104 102.2%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 261 10.3% 314 12.0% -6,549,008 -133762.4% -256 -0.5%