Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strlen

drupal_strlenRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)48 48 0 0.0%
Incl. Wall Time (microsec) per call 16 16 0 0.0%
Excl. Wall Time (microsec)9 11 2 22.2%
Incl. CPU (microsecs)54 52 -2 -3.7%
Incl. CPU (microsecs) per call 18 17 -1 -3.7%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)5,120 5,112 -8 -0.2%
Incl. MemUse (bytes) per call 1,707 1,704 -3 -0.2%
Excl. MemUse (bytes)1,880 1,872 -8 -0.4%
Incl. PeakMemUse (bytes)4,336 4,328 -8 -0.2%
Incl. PeakMemUse (bytes) per call 1,445 1,443 -3 -0.2%
Excl. PeakMemUse (bytes)1,624 1,616 -8 -0.5%

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% -2 -1.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function2 N/A% 2 100.0% -8 -100.0% -8 -100.0%
Parent functions
template_preprocess_username0 N/A% 0 N/A% -1 -50.0% 0 0.0% 0 0.0%
text_summary0 N/A% 0 N/A% -1 -50.0% -8 -100.0% -8 -100.0%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -2 N/A% -4 -200.0% 0 0.0% 0 0.0%