Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)493 498 5 1.0%
Incl. Wall Time (microsec) per call 10 10 0 1.0%
Excl. Wall Time (microsec)128 141 13 10.2%
Incl. CPU (microsecs)542 540 -2 -0.4%
Incl. CPU (microsecs) per call 11 11 -0 -0.4%
Excl. CPU (microsec)128 131 3 2.3%
Incl. MemUse (bytes)6,568 6,568 0 0.0%
Incl. MemUse (bytes) per call 131 131 0 0.0%
Excl. MemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes)3,440 3,440 0 0.0%
Incl. PeakMemUse (bytes) per call 69 69 0 0.0%
Excl. PeakMemUse (bytes)904 904 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% 5 0.3% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 260.0% 3 150.0% 0 N/A% 0 N/A%
Parent function
template_preprocess_username0 N/A% 5 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -8 -160.0% -5 -250.0% 0 N/A% 0 N/A%