Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\String::checkPlain

Drupal\Component\Utility\String::checkPlainRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls712 712 0 0.0%
Incl. Wall Time (microsec)1,697 1,709 12 0.7%
Incl. Wall Time (microsec) per call 2 2 0 0.7%
Excl. Wall Time (microsec)1,302 1,312 10 0.8%
Incl. CPU (microsecs)2,314 2,307 -7 -0.3%
Incl. CPU (microsecs) per call 3 3 -0 -0.3%
Excl. CPU (microsec)1,430 1,337 -93 -6.5%
Incl. MemUse (bytes)155,392 155,416 24 0.0%
Incl. MemUse (bytes) per call 218 218 0 0.0%
Excl. MemUse (bytes)43,992 44,016 24 0.1%
Incl. PeakMemUse (bytes)12,992 15,184 2,192 16.9%
Incl. PeakMemUse (bytes) per call 18 21 3 16.9%
Excl. PeakMemUse (bytes)9,592 11,176 1,584 16.5%

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% 12 18.8% -7 -3.9% 24 0.1% 2,192 8.5%
Exclusive Metrics Diff for Current Function10 83.3% -93 -1328.6% 24 100.0% 1,584 72.3%
Parent functions
check_plain0 N/A% 11 91.7% 7 100.0% 16 66.7% 16 0.7%
Drupal\Core\Template\AttributeString::__toString0 N/A% 10 83.3% 8 114.3% 24 100.0% 352 16.1%
Drupal\Core\Template\AttributeValueBase::render0 N/A% -7 -58.3% -6 -85.7% -16 -66.7% 1,000 45.6%
Drupal\Core\Template\AttributeArray::__toString0 N/A% -3 -25.0% -7 -100.0% 0 0.0% 336 15.3%
template_preprocess_page0 N/A% -1 -8.3% -1 -14.3% 0 0.0% 0 0.0%
theme_links0 N/A% 1 8.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\AttributeBoolean::__toString0 N/A% 1 8.3% 1 14.3% 0 0.0% 336 15.3%
template_preprocess_html0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% 0 0.0% -7 -100.0% 0 0.0% 0 0.0%
l0 N/A% 0 0.0% -4 -57.1% 0 0.0% 152 6.9%
Drupal\Component\Utility\String::placeholder0 N/A% 0 0.0% 2 28.6% 0 0.0% 0 0.0%
drupal_get_title0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\String::format0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
Child function
htmlspecialchars0 N/A% 2 16.7% 86 1228.6% 0 0.0% 608 27.7%