Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: 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 #53ccf1bb00d4bDiffDiff%
Number of Function Calls100 100 0 0.0%
Incl. Wall Time (microsec)507 507 0 0.0%
Incl. Wall Time (microsec) per call 5 5 0 0.0%
Excl. Wall Time (microsec)451 444 -7 -1.6%
Incl. CPU (microsecs)559 577 18 3.2%
Incl. CPU (microsecs) per call 6 6 0 3.2%
Excl. CPU (microsec)318 330 12 3.8%
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 3,624 8 0.2%
Incl. PeakMemUse (bytes) per call 36 36 0 0.2%
Excl. PeakMemUse (bytes)2,240 2,248 8 0.4%

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% 0 0.0% 18 1.1% 0 0.0% 8 0.1%
Exclusive Metrics Diff for Current Function-7 N/A% 12 66.7% 0 N/A% 8 100.0%
Parent functions
drupal_strlen0 N/A% -1 N/A% 1 5.6% 0 N/A% 8 100.0%
Drupal\Component\Utility\Unicode::truncate0 N/A% 1 N/A% 17 94.4% 0 N/A% 0 0.0%
Child functions
mb_strlen0 N/A% 5 N/A% -3 -16.7% 0 N/A% 0 0.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 2 N/A% 9 50.0% 0 N/A% 0 0.0%