Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)1,677 1,693 16 1.0%
Incl. Wall Time (microsec) per call 15 15 0 1.0%
Excl. Wall Time (microsec)888 901 13 1.5%
Incl. CPU (microsecs)1,795 1,807 12 0.7%
Incl. CPU (microsecs) per call 16 16 0 0.7%
Excl. CPU (microsec)750 773 23 3.1%
Incl. MemUse (bytes)5,260 5,260 0 0.0%
Incl. MemUse (bytes) per call 47 47 0 0.0%
Excl. MemUse (bytes)4,332 4,332 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::strlen [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::strlen0 N/A% 16 0.5% 12 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 81.2% 23 191.7% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% 16 100.0% 9 75.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% 0 0.0% 3 25.0% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 5 31.2% -12 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -2 -12.5% 1 8.3% 0 N/A% 0 N/A%