Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strlen

Drupal\Component\Utility\Unicode::strlenRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)354 343 -11 -3.1%
Incl. Wall Time (microsec) per call 13 13 -0 -3.1%
Excl. Wall Time (microsec)242 236 -6 -2.5%
Incl. CPU (microsecs)383 380 -3 -0.8%
Incl. CPU (microsecs) per call 14 14 -0 -0.8%
Excl. CPU (microsec)203 215 12 5.9%
Incl. MemUse (bytes)2,420 2,420 0 0.0%
Incl. MemUse (bytes) per call 90 90 0 0.0%
Excl. MemUse (bytes)1,504 1,504 0 0.0%
Incl. PeakMemUse (bytes)1,236 1,236 0 0.0%
Incl. PeakMemUse (bytes) per call 46 46 0 0.0%
Excl. PeakMemUse (bytes)608 608 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::strlen [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::strlen0 N/A% -11 -1.2% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -54.5% 12 400.0% 0 N/A% 0 N/A%
Parent function
drupal_strlen0 N/A% -11 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% -4 -36.4% -3 -100.0% 0 N/A% 0 N/A%
mb_strlen0 N/A% -1 -9.1% -12 -400.0% 0 N/A% 0 N/A%