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

Drupal\Component\Utility\Unicode::truncateRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)525 530 5 1.0%
Incl. Wall Time (microsec) per call 58 59 1 1.0%
Excl. Wall Time (microsec)137 140 3 2.2%
Incl. CPU (microsecs)535 535 0 0.0%
Incl. CPU (microsecs) per call 59 59 0 0.0%
Excl. CPU (microsec)116 117 1 0.9%
Incl. MemUse (bytes)9,284 9,284 0 0.0%
Incl. MemUse (bytes) per call 1,032 1,032 0 0.0%
Excl. MemUse (bytes)508 508 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::truncate [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::truncate0 N/A% 5 0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 60.0% 1 N/A% 0 N/A% 0 N/A%
Parent function
truncate_utf80 N/A% 5 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::substr0 N/A% 2 40.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::strlen0 N/A% 1 20.0% 3 N/A% 0 N/A% 0 N/A%
max0 N/A% -1 -20.0% -4 N/A% 0 N/A% 0 N/A%