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

Drupal\Component\Utility\String::checkPlainRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls767 767 0 0.0%
Incl. Wall Time (microsec)4,219 4,111 -108 -2.6%
Incl. Wall Time (microsec) per call 6 5 -0 -2.6%
Excl. Wall Time (microsec)2,890 2,813 -77 -2.7%
Incl. CPU (microsecs)5,026 4,896 -130 -2.6%
Incl. CPU (microsecs) per call 7 6 -0 -2.6%
Excl. CPU (microsec)2,930 2,851 -79 -2.7%
Incl. MemUse (bytes)139,584 139,592 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)17,168 18,472 1,304 7.6%
Incl. PeakMemUse (bytes) per call 22 24 2 7.6%
Excl. PeakMemUse (bytes)10,660 10,940 280 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 Function-77 -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::__toString1 N/A% -8 -7.4% -21 -16.2% 176 2200.0% 88 6.7%
Drupal\Core\Template\AttributeArray::__toString-1 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%