Diff Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::validateUtf8

Drupal\Component\Utility\Unicode::validateUtf8Run #52ed7448d018cRun #52ed72044139bDiffDiff%
Number of Function Calls291 291 0 0.0%
Incl. Wall Time (microsec)3,276 3,276 0 0.0%
Incl. Wall Time (microsec) per call 11 11 0 0.0%
Excl. Wall Time (microsec)1,918 1,737 -181 -9.4%
Incl. CPU (microsecs)3,508 3,569 61 1.7%
Incl. CPU (microsecs) per call 12 12 0 1.7%
Excl. CPU (microsec)1,616 1,621 5 0.3%
Incl. MemUse (bytes)16,960 16,960 0 0.0%
Incl. MemUse (bytes) per call 58 58 0 0.0%
Excl. MemUse (bytes)15,368 15,368 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 61 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-181 N/A% 5 8.2% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Xss::filter0 N/A% 0 N/A% 61 100.0% 0 N/A% 0 N/A%
Child functions
strlen0 N/A% 106 N/A% 16 26.2% 0 N/A% 0 N/A%
preg_match0 N/A% 75 N/A% 40 65.6% 0 N/A% 0 N/A%