Diff Report
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_substr

mb_substrRun #51b51807d6d9dRun #51b517a409f93DiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)194 182 -12 -6.2%
Incl. Wall Time (microsec) per call 2 2 -0 -6.2%
Excl. Wall Time (microsec)194 182 -12 -6.2%
Incl. CPU (microsecs)229 238 9 3.9%
Incl. CPU (microsecs) per call 3 3 0 3.9%
Excl. CPU (microsec)229 238 9 3.9%
Incl. MemUse (bytes)9,696 9,696 0 0.0%
Incl. MemUse (bytes) per call 124 124 0 0.0%
Excl. MemUse (bytes)9,696 9,696 0 0.0%
Incl. PeakMemUse (bytes)5,952 5,952 0 0.0%
Incl. PeakMemUse (bytes) per call 76 76 0 0.0%
Excl. PeakMemUse (bytes)5,952 5,952 0 0.0%

Parent/Child Regression/Improvement report for mb_substr [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
mb_substr0 N/A% -12 -1.0% 9 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -100.0% 9 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::substr0 N/A% -12 -100.0% 9 100.0% 0 N/A% 0 N/A%