Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)1,620 1,641 21 1.3%
Incl. Wall Time (microsec) per call 15 15 0 1.3%
Excl. Wall Time (microsec)857 879 22 2.6%
Incl. CPU (microsecs)1,729 1,763 34 2.0%
Incl. CPU (microsecs) per call 16 16 0 2.0%
Excl. CPU (microsec)712 749 37 5.2%
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% 21 1.2% 34 1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function22 104.8% 37 108.8% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% 21 100.0% 30 88.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% 0 0.0% 4 11.8% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% -4 -19.0% 1 2.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 3 14.3% -4 -11.8% 0 N/A% 0 N/A%