Diff Report
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\String::checkPlain

Drupal\Component\Utility\String::checkPlainRun #52c96bbf45f87Run #52c96b69a1c07DiffDiff%
Number of Function Calls491 459 -32 -6.5%
Incl. Wall Time (microsec)1,115 1,053 -62 -5.6%
Incl. Wall Time (microsec) per call 2 2 0 1.0%
Excl. Wall Time (microsec)933 885 -48 -5.1%
Incl. CPU (microsecs)1,514 1,436 -78 -5.2%
Incl. CPU (microsecs) per call 3 3 0 1.5%
Excl. CPU (microsec)906 882 -24 -2.6%
Incl. MemUse (bytes)108,560 102,144 -6,416 -5.9%
Incl. MemUse (bytes) per call 221 223 1 0.6%
Excl. MemUse (bytes)31,048 29,512 -1,536 -4.9%
Incl. PeakMemUse (bytes)14,008 13,424 -584 -4.2%
Incl. PeakMemUse (bytes) per call 29 29 1 2.5%
Excl. PeakMemUse (bytes)9,800 9,520 -280 -2.9%

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::checkPlain-32 -50.0% -62 -11.1% -78 -14.1% -6,416 -13.0% -584 -1.2%
Exclusive Metrics Diff for Current Function-48 -77.4% -24 -30.8% -1,536 -23.9% -280 -47.9%
Parent functions
Drupal\Core\Template\AttributeArray::__toString-14 -43.8% -30 -48.4% -44 -56.4% -2,800 -43.6% -96 -16.4%
Drupal\Core\Template\AttributeValueBase::render-14 -43.8% -23 -37.1% -28 -35.9% -2,800 -43.6% -488 -83.6%
check_plain-4 -12.5% -13 -21.0% -14 -17.9% -800 -12.5% 0 0.0%
Drupal\Core\Template\AttributeString::__toString0 0.0% 4 6.5% 6 7.7% -16 -0.2% 0 0.0%
Drupal\Component\Utility\String::format0 0.0% -1 -1.6% -1 -1.3% 0 0.0% 0 0.0%
l0 0.0% 1 1.6% 3 3.8% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_links0 0.0% 0 0.0% -1 -1.3% 0 0.0% 0 0.0%
template_preprocess_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\String::placeholder0 0.0% 0 0.0% 1 1.3% 0 0.0% 0 0.0%
Child function
htmlspecialchars-32 -100.0% -14 -22.6% -54 -69.2% -4,880 -76.1% -304 -52.1%