Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\String::checkPlain

Drupal\Component\Utility\String::checkPlainRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls767 767 0 0.0%
Incl. Wall Time (microsec)4,111 4,219 108 2.6%
Incl. Wall Time (microsec) per call 5 6 0 2.6%
Excl. Wall Time (microsec)2,813 2,890 77 2.7%
Incl. CPU (microsecs)4,896 5,026 130 2.7%
Incl. CPU (microsecs) per call 6 7 0 2.7%
Excl. CPU (microsec)2,851 2,930 79 2.8%
Incl. MemUse (bytes)139,592 139,584 -8 -0.0%
Incl. MemUse (bytes) per call 182 182 -0 -0.0%
Excl. MemUse (bytes)27,504 27,504 0 0.0%
Incl. PeakMemUse (bytes)18,472 17,168 -1,304 -7.1%
Incl. PeakMemUse (bytes) per call 24 22 -2 -7.1%
Excl. PeakMemUse (bytes)10,940 10,660 -280 -2.6%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\String::checkPlain [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\Component\Utility\String::checkPlain0 N/A% 108 6.6% 130 26.1% -8 -0.0% -1,304 -5.4%
Exclusive Metrics Diff for Current Function77 71.3% 79 60.8% 0 0.0% -280 -21.5%
Parent functions
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 73 67.6% 72 55.4% 0 0.0% -1,256 -96.3%
Drupal\Core\Template\AttributeValueBase::render0 N/A% 26 24.1% 37 28.5% 0 0.0% -16 -1.2%
check_plain0 N/A% 15 13.9% 14 10.8% 0 0.0% 0 0.0%
l0 N/A% -12 -11.1% -8 -6.2% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeString::__toString-1 N/A% 8 7.4% 21 16.2% -176 -2200.0% -88 -6.7%
Drupal\Core\Template\AttributeArray::__toString1 N/A% 4 3.7% -1 -0.8% 168 2100.0% 56 4.3%
Drupal\Component\Utility\String::format0 N/A% -3 -2.8% -2 -1.5% 0 0.0% 0 0.0%
Drupal\Core\Field\Plugin\Field\FieldFormatter\StringFormatter::viewElements0 N/A% -3 -2.8% -3 -2.3% 0 0.0% 0 0.0%
template_preprocess_page0 N/A% -1 -0.9% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_links0 N/A% 1 0.9% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Field\WidgetBase::formMultipleElements0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_html0 N/A% 0 0.0% 1 0.8% 0 0.0% 0 0.0%
Drupal\Component\Utility\String::placeholder0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generateFromUrl0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeBoolean::__toString0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
htmlspecialchars0 N/A% 31 28.7% 51 39.2% -8 -100.0% -1,024 -78.5%