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

Drupal\Component\Utility\String::checkPlainRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls459 491 32 7.0%
Incl. Wall Time (microsec)1,053 1,115 62 5.9%
Incl. Wall Time (microsec) per call 2 2 -0 -1.0%
Excl. Wall Time (microsec)885 933 48 5.4%
Incl. CPU (microsecs)1,436 1,514 78 5.4%
Incl. CPU (microsecs) per call 3 3 -0 -1.4%
Excl. CPU (microsec)882 906 24 2.7%
Incl. MemUse (bytes)102,144 108,560 6,416 6.3%
Incl. MemUse (bytes) per call 223 221 -1 -0.6%
Excl. MemUse (bytes)29,512 31,048 1,536 5.2%
Incl. PeakMemUse (bytes)13,424 14,008 584 4.4%
Incl. PeakMemUse (bytes) per call 29 29 -1 -2.5%
Excl. PeakMemUse (bytes)9,520 9,800 280 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::checkPlain32 50.0% 62 11.1% 78 14.1% 6,416 13.0% 584 1.2%
Exclusive Metrics Diff for Current Function48 77.4% 24 30.8% 1,536 23.9% 280 47.9%
Parent functions
Drupal\Core\Template\AttributeValueBase::render14 43.8% 23 37.1% 28 35.9% 2,800 43.6% 488 83.6%
Drupal\Core\Template\AttributeArray::__toString14 43.8% 30 48.4% 44 56.4% 2,800 43.6% 96 16.4%
check_plain4 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%
theme_links0 0.0% 0 0.0% 1 1.3% 0 0.0% 0 0.0%
template_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_page0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
l0 0.0% -1 -1.6% -3 -3.8% 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%
Drupal\Component\Utility\String::format0 0.0% 1 1.6% 1 1.3% 0 0.0% 0 0.0%
Child function
htmlspecialchars32 100.0% 14 22.6% 54 69.2% 4,880 76.1% 304 52.1%