Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62091f2c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\String::checkPlain

Drupal\Component\Utility\String::checkPlainRun #52f2e60305388Run #52f2e62091f2cDiffDiff%
Number of Function Calls1,725 1,725 0 0.0%
Incl. Wall Time (microsec)4,693 5,012 319 6.8%
Incl. Wall Time (microsec) per call 3 3 0 6.8%
Excl. Wall Time (microsec)2,975 3,212 237 8.0%
Incl. CPU (microsecs)5,982 6,423 441 7.4%
Incl. CPU (microsecs) per call 3 4 0 7.4%
Excl. CPU (microsec)3,512 3,772 260 7.4%
Incl. MemUse (bytes)357,640 357,688 48 0.0%
Incl. MemUse (bytes) per call 207 207 0 0.0%
Excl. MemUse (bytes)87,216 87,264 48 0.1%
Incl. PeakMemUse (bytes)14,200 14,200 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)10,280 10,280 0 0.0%

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% 319 22.8% 441 16.0% 48 23.1% 0 0.0%
Exclusive Metrics Diff for Current Function237 74.3% 260 59.0% 48 100.0% 0 N/A%
Parent functions
Drupal\Core\Template\AttributeValueBase::render0 N/A% 160 50.2% 206 46.7% 32 66.7% 0 N/A%
Drupal\Core\Template\AttributeString::__toString0 N/A% 111 34.8% 147 33.3% 16 33.3% 0 N/A%
l0 N/A% 39 12.2% 37 8.4% 0 0.0% 0 N/A%
Drupal\Core\Template\AttributeArray::__toString0 N/A% 30 9.4% 61 13.8% 0 0.0% 0 N/A%
Drupal\Core\Asset\CssCollectionRenderer::render0 N/A% -19 -6.0% -11 -2.5% 0 0.0% 0 N/A%
Drupal\Component\Utility\String::format0 N/A% -2 -0.6% -2 -0.5% 0 0.0% 0 N/A%
Drupal\Core\Template\AttributeBoolean::__toString0 N/A% 1 0.3% 1 0.2% 0 0.0% 0 N/A%
template_preprocess_page0 N/A% -1 -0.3% 0 0.0% 0 0.0% 0 N/A%
check_plain0 N/A% 0 0.0% 3 0.7% 0 0.0% 0 N/A%
template_preprocess_html0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Component\Utility\String::placeholder0 N/A% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
theme_links0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child function
htmlspecialchars0 N/A% 82 25.7% 181 41.0% 0 0.0% 0 N/A%