Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #53ccf06f3ae60Run #53ccf19d00e96DiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)507 501 -6 -1.2%
Incl. Wall Time (microsec) per call 5 5 -0 -1.2%
Excl. Wall Time (microsec)451 443 -8 -1.8%
Incl. CPU (microsecs)559 569 10 1.8%
Incl. CPU (microsecs) per call 6 6 0 1.8%
Excl. CPU (microsec)318 338 20 6.3%
Incl. MemUse (bytes)8,688 8,688 0 0.0%
Incl. MemUse (bytes) per call 87 87 0 0.0%
Excl. MemUse (bytes)7,072 7,072 0 0.0%
Incl. PeakMemUse (bytes)3,616 3,616 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)2,240 2,240 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% -6 -0.5% 10 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -133.3% 20 200.0% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% -10 -166.7% -4 -40.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% 4 66.7% 14 140.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 3 50.0% -5 -50.0% 0 N/A% 0 N/A%
mb_strlen0 N/A% -1 -16.7% -5 -50.0% 0 N/A% 0 N/A%