Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::truncate

Drupal\Component\Utility\Unicode::truncateRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47 44 -3 -6.4%
Incl. Wall Time (microsec) per call 47 44 -3 -6.4%
Excl. Wall Time (microsec)18 13 -5 -27.8%
Incl. CPU (microsecs)48 46 -2 -4.2%
Incl. CPU (microsecs) per call 48 46 -2 -4.2%
Excl. CPU (microsec)14 11 -3 -21.4%
Incl. MemUse (bytes)7,304 7,304 0 0.0%
Incl. MemUse (bytes) per call 7,304 7,304 0 0.0%
Excl. MemUse (bytes)1,744 1,744 0 0.0%
Incl. PeakMemUse (bytes)7,064 7,064 0 0.0%
Incl. PeakMemUse (bytes) per call 7,064 7,064 0 0.0%
Excl. PeakMemUse (bytes)1,696 1,696 0 0.0%

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% -3 -3.2% -2 -1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -166.7% -3 -150.0% 0 N/A% 0 N/A%
Parent function
truncate_utf80 N/A% -3 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::substr0 N/A% 2 66.7% 2 100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::strlen0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
max0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%