Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::truncate

Drupal\Component\Utility\Unicode::truncateRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,042 1,032 -10 -1.0%
Incl. Wall Time (microsec) per call 58 57 -1 -1.0%
Excl. Wall Time (microsec)260 263 3 1.2%
Incl. CPU (microsecs)1,056 1,049 -7 -0.7%
Incl. CPU (microsecs) per call 59 58 -0 -0.7%
Excl. CPU (microsec)206 215 9 4.4%
Incl. MemUse (bytes)13,812 13,812 0 0.0%
Incl. MemUse (bytes) per call 767 767 0 0.0%
Excl. MemUse (bytes)112 112 0 0.0%
Incl. PeakMemUse (bytes)22,960 22,960 0 0.0%
Incl. PeakMemUse (bytes) per call 1,276 1,276 0 0.0%
Excl. PeakMemUse (bytes)1,164 1,164 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% -10 -0.8% -7 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 30.0% 9 128.6% 0 N/A% 0 N/A%
Parent function
truncate_utf80 N/A% -10 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::substr0 N/A% -6 -60.0% -7 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::strlen0 N/A% -6 -60.0% -5 -71.4% 0 N/A% 0 N/A%
max0 N/A% -1 -10.0% -4 -57.1% 0 N/A% 0 N/A%