Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)649 663 14 2.2%
Incl. Wall Time (microsec) per call 11 11 0 2.2%
Excl. Wall Time (microsec)338 348 10 3.0%
Incl. CPU (microsecs)699 710 11 1.6%
Incl. CPU (microsecs) per call 12 12 0 1.6%
Excl. CPU (microsec)308 299 -9 -2.9%
Incl. MemUse (bytes)6,592 6,592 0 0.0%
Incl. MemUse (bytes) per call 114 114 0 0.0%
Excl. MemUse (bytes)4,976 4,976 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 6.3% 11 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 71.4% -9 -81.8% 0 N/A% 0 N/A%
Parent functions
drupal_strlen0 N/A% 10 71.4% 10 90.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::truncate0 N/A% 4 28.6% 1 9.1% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 5 35.7% 10 90.9% 0 N/A% 0 N/A%
mb_strlen0 N/A% -1 -7.1% 10 90.9% 0 N/A% 0 N/A%