Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Unicode::validateUtf8

Drupal\Component\Utility\Unicode::validateUtf8Run #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls206 206 0 0.0%
Incl. Wall Time (microsec)352 390 38 10.8%
Incl. Wall Time (microsec) per call 2 2 0 10.8%
Excl. Wall Time (microsec)341 378 37 10.9%
Incl. MemUse (bytes)12,496 12,488 -8 -0.1%
Incl. MemUse (bytes) per call 61 61 -0 -0.1%
Excl. MemUse (bytes)11,184 11,184 0 0.0%
Incl. PeakMemUse (bytes)2,264 2,256 -8 -0.4%
Incl. PeakMemUse (bytes) per call 11 11 -0 -0.4%
Excl. PeakMemUse (bytes)1,352 1,352 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::validateUtf8 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 38 0.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function37 97.4% 0 0.0% 0 0.0%
Parent function
Drupal\Component\Utility\Xss::filter0 N/A% 38 100.0% -8 -100.0% -8 -100.0%
Child functions
preg_match0 N/A% 1 2.6% 0 0.0% 0 0.0%
strlen0 N/A% 0 0.0% -8 -100.0% -8 -100.0%