Diff Report
Run #54e1a23013a4f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Template\Attribute::__toString

Drupal\Core\Template\Attribute::__toStringRun #54e1a23013a4fRun #54e199664caefDiffDiff%
Number of Function Calls2,301 2,301 0 0.0%
Incl. Wall Time (microsec)44,730 46,093 1,363 3.0%
Incl. Wall Time (microsec) per call 19 20 1 3.0%
Excl. Wall Time (microsec)8,657 8,651 -6 -0.1%
Incl. MemUse (bytes)349,424 350,008 584 0.2%
Incl. MemUse (bytes) per call 152 152 0 0.2%
Excl. MemUse (bytes)-221,000 -220,256 744 0.3%
Incl. PeakMemUse (bytes)37,560 25,808 -11,752 -31.3%
Incl. PeakMemUse (bytes) per call 16 11 -5 -31.3%
Excl. PeakMemUse (bytes)2,288 2,496 208 9.1%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Template\Attribute::__toString0 N/A% 1,363 2.0% 584 0.1% -11,752 -2.8%
Exclusive Metrics Diff for Current Function-6 -0.4% 744 127.4% 208 1.8%
Parent functions
template_preprocess_views_view_fields2,000 N/A% 40,385 2962.9% 228,952 39204.1% 792 6.7%
twig_drupal_escape_filter@2-2,000 N/A% -39,026 -2863.2% -228,312 -39094.5% -12,296 -104.6%
twig_drupal_escape_filter@10 N/A% -19 -1.4% -8 -1.4% 0 0.0%
Drupal\Core\Render\Element\HtmlTag::preRenderHtmlTag0 N/A% 12 0.9% -40 -6.8% -248 -2.1%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 12 0.9% 16 2.7% 0 0.0%
Drupal\contextual\Element\ContextualLinksPlaceholder::preRenderPlaceholder0 N/A% -2 -0.1% -24 -4.1% 0 0.0%
twig_drupal_escape_filter0 N/A% 2 0.1% 0 0.0% 0 0.0%
twig_drupal_escape_filter@30 N/A% -1 -0.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 1,299 95.3% -80 -13.7% -10,928 -93.0%
Drupal\Component\Utility\SafeMarkup::set0 N/A% 70 5.1% -80 -13.7% -1,032 -8.8%