Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::truncate

Drupal\Component\Utility\Unicode::truncateRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)999 1,011 12 1.2%
Incl. Wall Time (microsec) per call 59 59 1 1.2%
Excl. Wall Time (microsec)246 249 3 1.2%
Incl. CPU (microsecs)1,014 1,026 12 1.2%
Incl. CPU (microsecs) per call 60 60 1 1.2%
Excl. CPU (microsec)191 201 10 5.2%
Incl. MemUse (bytes)13,172 13,172 0 0.0%
Incl. MemUse (bytes) per call 775 775 0 0.0%
Excl. MemUse (bytes)156 156 0 0.0%
Incl. PeakMemUse (bytes)21,752 21,752 0 0.0%
Incl. PeakMemUse (bytes) per call 1,280 1,280 0 0.0%
Excl. PeakMemUse (bytes)1,104 1,104 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% 12 1.9% 12 0.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 25.0% 10 83.3% 0 N/A% 0 N/A%
Parent function
truncate_utf80 N/A% 12 100.0% 12 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::substr0 N/A% 7 58.3% 0 0.0% 0 N/A% 0 N/A%
max0 N/A% 3 25.0% 4 33.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::strlen0 N/A% -1 -8.3% -2 -16.7% 0 N/A% 0 N/A%