Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)126 122 -4 -3.2%
Incl. Wall Time (microsec) per call 10 9 -0 -3.2%
Excl. Wall Time (microsec)92 90 -2 -2.2%
Incl. CPU (microsecs)139 137 -2 -1.4%
Incl. CPU (microsecs) per call 11 11 -0 -1.4%
Excl. CPU (microsec)74 74 0 0.0%
Incl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. MemUse (bytes) per call 159 159 0 0.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes) per call 111 111 0 0.0%
Excl. PeakMemUse (bytes)724 724 0 0.0%

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% -4 -0.3% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -4 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% -2 -50.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%