Diff Report
Run #51a152cadd6cc: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a155e569388: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::substr

Drupal\Component\Utility\Unicode::substrRun #51a152cadd6ccRun #51a155e569388DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)3,046 3,058 12 0.4%
Incl. Wall Time (microsec) per call 44 44 0 0.4%
Excl. Wall Time (microsec)2,683 2,692 9 0.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,320 7,320 0 0.0%
Incl. MemUse (bytes) per call 105 105 0 0.0%
Excl. MemUse (bytes)3,564 3,564 0 0.0%
Incl. PeakMemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes) per call 32 32 0 0.0%
Excl. PeakMemUse (bytes)1,172 1,172 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::substr [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::substr0 N/A% 12 0.4% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 75.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
drupal_substr0 N/A% 12 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
mb_substr0 N/A% 3 25.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%