Diff Report
Run #52a037bb4f6e8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #52a037bb4f6e8Run #52a03729e7d1aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)47 42 -5 -10.6%
Incl. Wall Time (microsec) per call 16 14 -2 -10.6%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)48 46 -2 -4.2%
Incl. CPU (microsecs) per call 16 15 -1 -4.2%
Excl. CPU (microsec)10 13 3 30.0%
Incl. MemUse (bytes)4,312 4,312 0 0.0%
Incl. MemUse (bytes) per call 1,437 1,437 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -5 -0.6% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -20.0% 3 150.0% 0 N/A% 0 N/A%
Parent function
template_preprocess_username0 N/A% -5 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -4 -80.0% -5 -250.0% 0 N/A% 0 N/A%