Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: 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 #519eb5243677dDiffDiff%
Number of Function Calls111 111 0 0.0%
Incl. Wall Time (microsec)1,620 1,615 -5 -0.3%
Incl. Wall Time (microsec) per call 15 15 -0 -0.3%
Excl. Wall Time (microsec)857 848 -9 -1.1%
Incl. CPU (microsecs)1,729 1,735 6 0.3%
Incl. CPU (microsecs) per call 16 16 0 0.3%
Excl. CPU (microsec)712 727 15 2.1%
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% -5 -0.3% 6 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-9 -180.0% 15 250.0% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% -6 -120.0% 2 33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% 1 20.0% 4 66.7% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 4 80.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% -9 -150.0% 0 N/A% 0 N/A%