Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)22 15 -7 -31.8%
Incl. Wall Time (microsec) per call 22 15 -7 -31.8%
Excl. Wall Time (microsec)4 4 0 0.0%
Incl. CPU (microsecs)22 16 -6 -27.3%
Incl. CPU (microsecs) per call 22 16 -6 -27.3%
Excl. CPU (microsec)3 4 1 33.3%
Incl. MemUse (bytes)4,184 4,184 0 0.0%
Incl. MemUse (bytes) per call 4,184 4,184 0 0.0%
Excl. MemUse (bytes)1,144 1,144 0 0.0%
Incl. PeakMemUse (bytes)2,336 2,336 0 0.0%
Incl. PeakMemUse (bytes) per call 2,336 2,336 0 0.0%
Excl. PeakMemUse (bytes)616 616 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_strlen0 N/A% -7 -0.4% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 16.7% 0 N/A% 0 N/A%
Parent function
template_preprocess_username0 N/A% -7 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -7 -100.0% -7 -116.7% 0 N/A% 0 N/A%