Diff Report
Run #519eb1c65e7e6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519eb1c65e7e6Run #519eb193b2faaDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)237 240 3 1.3%
Incl. Wall Time (microsec) per call 6 6 0 1.3%
Excl. Wall Time (microsec)164 169 5 3.0%
Incl. CPU (microsecs)266 262 -4 -1.5%
Incl. CPU (microsecs) per call 7 7 -0 -1.5%
Excl. CPU (microsec)146 136 -10 -6.8%
Incl. MemUse (bytes)4,896 4,896 0 0.0%
Incl. MemUse (bytes) per call 129 129 0 0.0%
Excl. MemUse (bytes)3,280 3,280 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% 3 0.2% -4 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 166.7% -10 -250.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% 3 100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -2 -66.7% -2 -50.0% 0 N/A% 0 N/A%
mb_strlen0 N/A% 0 0.0% 8 200.0% 0 N/A% 0 N/A%