Diff Report
Run #519aaadf29b61: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aac051ded1: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_validate_utf8

drupal_validate_utf8Run #519aaadf29b61Run #519aac051ded1DiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)857 895 38 4.4%
Incl. Wall Time (microsec) per call 16 17 1 4.4%
Excl. Wall Time (microsec)499 496 -3 -0.6%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 74 74 N/A%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)3,100 3,100 0 0.0%
Incl. MemUse (bytes) per call 57 57 0 0.0%
Excl. MemUse (bytes)2,256 2,256 0 0.0%
Incl. PeakMemUse (bytes)1,428 1,428 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)760 760 0 0.0%

Parent/Child Regression/Improvement report for drupal_validate_utf8 [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_validate_utf80 N/A% 38 1.0% 4,001 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -7.9% 4,001 100.0% 0 N/A% 0 N/A%
Parent function
filter_xss0 N/A% 38 100.0% 4,001 100.0% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% 39 102.6% 0 0.0% 0 N/A% 0 N/A%
strlen0 N/A% 2 5.3% 0 0.0% 0 N/A% 0 N/A%