Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls60 60 0 0.0%
Incl. Wall Time (microsec)562 573 11 2.0%
Incl. Wall Time (microsec) per call 9 10 0 2.0%
Excl. Wall Time (microsec)152 153 1 0.7%
Incl. CPU (microsecs)610 620 10 1.6%
Incl. CPU (microsecs) per call 10 10 0 1.6%
Excl. CPU (microsec)155 157 2 1.3%
Incl. MemUse (bytes)7,856 7,856 0 0.0%
Incl. MemUse (bytes) per call 131 131 0 0.0%
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% 11 2.3% 10 2.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 9.1% 2 20.0% 0 N/A% 0 N/A%
Parent functions
theme_image_formatter0 N/A% 7 63.6% 4 40.0% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 4 36.4% 6 60.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 10 90.9% 8 80.0% 0 N/A% 0 N/A%