Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)562 555 -7 -1.2%
Incl. Wall Time (microsec) per call 9 9 -0 -1.2%
Excl. Wall Time (microsec)152 150 -2 -1.3%
Incl. CPU (microsecs)610 605 -5 -0.8%
Incl. CPU (microsecs) per call 10 10 -0 -0.8%
Excl. CPU (microsec)155 148 -7 -4.5%
Incl. MemUse (bytes)7,856 7,832 -24 -0.3%
Incl. MemUse (bytes) per call 131 131 -0 -0.3%
Excl. MemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes)4,440 4,440 0 0.0%
Incl. PeakMemUse (bytes) per call 74 74 0 0.0%
Excl. PeakMemUse (bytes)1,760 1,760 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 -0.2% -5 -0.2% -24 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -28.6% -7 -140.0% 0 0.0% 0 N/A%
Parent functions
template_preprocess_username0 N/A% -4 -57.1% -2 -40.0% 0 0.0% 0 N/A%
theme_image_formatter0 N/A% -3 -42.9% -3 -60.0% -24 -100.0% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -5 -71.4% 2 40.0% -24 -100.0% 0 N/A%