Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)884 878 -6 -0.7%
Incl. Wall Time (microsec) per call 15 15 -0 -0.7%
Excl. Wall Time (microsec)482 482 0 0.0%
Incl. CPU (microsecs)939 927 -12 -1.3%
Incl. CPU (microsecs) per call 16 15 -0 -1.3%
Excl. CPU (microsec)399 384 -15 -3.8%
Incl. MemUse (bytes)3,820 3,820 0 0.0%
Incl. MemUse (bytes) per call 64 64 0 0.0%
Excl. MemUse (bytes)2,904 2,904 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% -6 -0.0% -12 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -15 -125.0% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% -5 -83.3% -9 -75.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% -1 -16.7% -3 -25.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -5 -83.3% 2 16.7% 0 N/A% 0 N/A%
mb_strlen0 N/A% -1 -16.7% 1 8.3% 0 N/A% 0 N/A%