Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204425923c81: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #5204417bc7ab7Run #5204425923c81DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)172 169 -3 -1.7%
Incl. Wall Time (microsec) per call 7 7 -0 -1.7%
Excl. Wall Time (microsec)128 124 -4 -3.1%
Incl. CPU (microsecs)193 187 -6 -3.1%
Incl. CPU (microsecs) per call 7 7 -0 -3.1%
Excl. CPU (microsec)106 99 -7 -6.6%
Incl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. MemUse (bytes) per call 166 166 0 0.0%
Excl. MemUse (bytes)2,696 2,696 0 0.0%
Incl. PeakMemUse (bytes)1,768 1,768 0 0.0%
Incl. PeakMemUse (bytes) per call 68 68 0 0.0%
Excl. PeakMemUse (bytes)872 872 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% -3 -3.8% -6 -0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -133.3% -7 -116.7% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -3 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 33.3% 2 33.3% 0 N/A% 0 N/A%
mb_strlen0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%