Diff Report
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #541de429e5ab1Run #541de5cbd937aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)154 154 0 0.0%
Incl. Wall Time (microsec) per call 15 15 0 0.0%
Excl. Wall Time (microsec)39 40 1 2.6%
Incl. CPU (microsecs)166 162 -4 -2.4%
Incl. CPU (microsecs) per call 17 16 -0 -2.4%
Excl. CPU (microsec)44 39 -5 -11.4%
Incl. MemUse (bytes)4,648 4,648 0 0.0%
Incl. MemUse (bytes) per call 465 465 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)4,000 3,968 -32 -0.8%
Incl. PeakMemUse (bytes) per call 400 397 -3 -0.8%
Excl. PeakMemUse (bytes)1,072 1,072 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% 0 0.0% -4 -0.0% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function1 N/A% -5 -125.0% 0 N/A% 0 0.0%
Parent function
template_preprocess_username0 N/A% 0 N/A% -4 -100.0% 0 N/A% -32 -100.0%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -1 N/A% 1 25.0% 0 N/A% -32 -100.0%