Diff Report
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #5198eef80c6dcRun #5198ed6acdf41DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)137 135 -2 -1.5%
Incl. Wall Time (microsec) per call 10 10 -0 -1.5%
Excl. Wall Time (microsec)41 43 2 4.9%
Incl. CPU (microsecs)150 145 -5 -3.3%
Incl. CPU (microsecs) per call 11 10 -0 -3.3%
Excl. CPU (microsec)37 40 3 8.1%
Incl. MemUse (bytes)5,616 5,616 0 0.0%
Incl. MemUse (bytes) per call 401 401 0 0.0%
Excl. MemUse (bytes)1,880 1,880 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% -2 -0.1% -5 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 3 60.0% 0 N/A% 0 N/A%
Parent functions
views_ui_truncate0 N/A% -2 -100.0% -4 -80.0% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -4 -200.0% -8 -160.0% 0 N/A% 0 N/A%