Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)187 188 1 0.5%
Incl. Wall Time (microsec) per call 7 8 0 0.5%
Excl. Wall Time (microsec)53 54 1 1.9%
Incl. CPU (microsecs)205 199 -6 -2.9%
Incl. CPU (microsecs) per call 8 8 -0 -2.9%
Excl. CPU (microsec)57 56 -1 -1.8%
Incl. MemUse (bytes)5,368 5,368 0 0.0%
Incl. MemUse (bytes) per call 215 215 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes) per call 153 153 0 0.0%
Excl. PeakMemUse (bytes)936 936 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% 1 0.1% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -1 -16.7% 0 N/A% 0 N/A%
Parent function
template_preprocess_username0 N/A% 1 100.0% -6 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 0 0.0% -5 -83.3% 0 N/A% 0 N/A%