Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::truncate

Drupal\Component\Utility\Unicode::truncateRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,048 1,059 11 1.0%
Incl. Wall Time (microsec) per call 58 59 1 1.0%
Excl. Wall Time (microsec)268 273 5 1.9%
Incl. CPU (microsecs)1,066 1,072 6 0.6%
Incl. CPU (microsecs) per call 59 60 0 0.6%
Excl. CPU (microsec)219 215 -4 -1.8%
Incl. MemUse (bytes)13,824 13,824 0 0.0%
Incl. MemUse (bytes) per call 768 768 0 0.0%
Excl. MemUse (bytes)112 112 0 0.0%
Incl. PeakMemUse (bytes)12,212 12,212 0 0.0%
Incl. PeakMemUse (bytes) per call 678 678 0 0.0%
Excl. PeakMemUse (bytes)708 708 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% 11 0.1% 6 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 45.5% -4 -66.7% 0 N/A% 0 N/A%
Parent function
truncate_utf80 N/A% 11 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::substr0 N/A% 7 63.6% 5 83.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::strlen0 N/A% -2 -18.2% 3 50.0% 0 N/A% 0 N/A%
max0 N/A% 1 9.1% 2 33.3% 0 N/A% 0 N/A%