Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Xss::filter

Drupal\Component\Utility\Xss::filterRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,095 1,069 -26 -2.4%
Incl. Wall Time (microsec) per call 156 153 -4 -2.4%
Excl. Wall Time (microsec)258 250 -8 -3.1%
Incl. CPU (microsecs)1,106 1,082 -24 -2.2%
Incl. CPU (microsecs) per call 158 155 -3 -2.2%
Excl. CPU (microsec)211 187 -24 -11.4%
Incl. MemUse (bytes)60,376 60,376 0 0.0%
Incl. MemUse (bytes) per call 8,625 8,625 0 0.0%
Excl. MemUse (bytes)316 316 0 0.0%
Incl. PeakMemUse (bytes)46,796 46,848 52 0.1%
Incl. PeakMemUse (bytes) per call 6,685 6,693 7 0.1%
Excl. PeakMemUse (bytes)3,696 3,696 0 0.0%

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::filter0 N/A% -26 -1.8% -24 -0.9% 0 0.0% 52 0.1%
Exclusive Metrics Diff for Current Function-8 -30.8% -24 -100.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Component\Utility\Xss::filterAdmin0 N/A% -16 -61.5% -14 -58.3% 0 N/A% 52 100.0%
Drupal\Core\Datetime\Date::format0 N/A% -6 -23.1% -5 -20.8% 0 N/A% 0 0.0%
_filter_html0 N/A% -4 -15.4% -5 -20.8% 0 N/A% 0 0.0%
Child functions
preg_replace_callback0 N/A% -7 -26.9% -9 -37.5% 0 N/A% 20 38.5%
preg_replace0 N/A% -4 -15.4% 8 33.3% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -4 -15.4% -1 -4.2% 0 N/A% 0 0.0%
array_flip0 N/A% -2 -7.7% -1 -4.2% 0 N/A% 32 61.5%
str_replace0 N/A% -1 -3.8% 2 8.3% 0 N/A% 0 0.0%
chr0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 0.0%