Diff Report
Run #519d45a7cd8f5: 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 #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)864 878 14 1.6%
Incl. Wall Time (microsec) per call 14 15 0 1.6%
Excl. Wall Time (microsec)468 482 14 3.0%
Incl. CPU (microsecs)926 927 1 0.1%
Incl. CPU (microsecs) per call 15 15 0 0.1%
Excl. CPU (microsec)395 384 -11 -2.8%
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% 14 0.6% 1 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 100.0% -11 -1100.0% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% 14 100.0% 3 300.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
Child functions
mb_strlen0 N/A% 2 14.3% 9 900.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -2 -14.3% 3 300.0% 0 N/A% 0 N/A%