Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::substr

Drupal\Component\Utility\Unicode::substrRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls37 37 0 0.0%
Incl. Wall Time (microsec)308 308 0 0.0%
Incl. Wall Time (microsec) per call 8 8 0 0.0%
Excl. Wall Time (microsec)218 219 1 0.5%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)23,080 23,080 0 0.0%
Incl. MemUse (bytes) per call 624 624 0 0.0%
Excl. MemUse (bytes)5,880 5,880 0 0.0%
Incl. PeakMemUse (bytes)7,608 7,632 24 0.3%
Incl. PeakMemUse (bytes) per call 206 206 1 0.3%
Excl. PeakMemUse (bytes)4,040 4,064 24 0.6%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::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
Drupal\Component\Utility\Unicode::substr0 N/A% 0 0.0% 0 0.0% 0 0.0% 24 0.0%
Exclusive Metrics Diff for Current Function1 N/A% 0 N/A% 0 N/A% 24 100.0%
Parent functions
Drupal\Component\Utility\Unicode::truncate0 N/A% 0 N/A% 0 N/A% 0 N/A% 24 100.0%
drupal_substr0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 0.0%
Child functions
mb_substr0 N/A% -1 N/A% 0 N/A% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 N/A% 0 N/A% 0 N/A% 0 0.0%