Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 22 22 N/A%
Incl. Wall Time (microsec) 1,787 1,787 N/A%
Incl. Wall Time (microsec) per call N/A 81 81 N/A%
Excl. Wall Time (microsec) 556 556 N/A%
Incl. CPU (microsecs) 1,799 1,799 N/A%
Incl. CPU (microsecs) per call N/A 82 82 N/A%
Excl. CPU (microsec) 411 411 N/A%
Incl. MemUse (bytes) 25,256 25,256 N/A%
Incl. MemUse (bytes) per call N/A 1,148 1,148 N/A%
Excl. MemUse (bytes) -15,616 -15,616 N/A%
Incl. PeakMemUse (bytes) 18,256 18,256 N/A%
Incl. PeakMemUse (bytes) per call N/A 830 830 N/A%
Excl. PeakMemUse (bytes) 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Xss::filter [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\Xss::filter22 8.8% 1,787 0.2% 1,799 0.2% 25,256 0.1% 18,256 0.1%
Exclusive Metrics Diff for Current Function556 31.1% 411 22.8% -15,616 -61.8% 0 0.0%
Parent function
Drupal\Component\Utility\Xss::filterAdmin22 100.0% 1,787 100.0% 1,799 100.0% 25,256 100.0% 18,256 100.0%
Child functions
Drupal\Component\Utility\Xss::split22 10.0% 544 30.4% 565 31.4% 14,416 57.1% 18,256 100.0%
Drupal\Component\Utility\Unicode::validateUtf822 10.0% 246 13.8% 264 14.7% 4,088 16.2% 0 0.0%
preg_replace88 40.0% 202 11.3% 254 14.1% 11,672 46.2% 0 0.0%
preg_replace_callback22 10.0% 125 7.0% 152 8.4% 3,520 13.9% 0 0.0%
str_replace44 20.0% 72 4.0% 98 5.4% 5,688 22.5% 0 0.0%
chr22 10.0% 42 2.4% 55 3.1% 1,488 5.9% 0 0.0%