Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)78 82 4 5.1%
Incl. Wall Time (microsec) per call 13 14 1 5.1%
Excl. Wall Time (microsec)21 26 5 23.8%
Incl. CPU (microsecs)84 89 5 6.0%
Incl. CPU (microsecs) per call 14 15 1 6.0%
Excl. CPU (microsec)24 28 4 16.7%
Incl. MemUse (bytes)2,184 2,184 0 0.0%
Incl. MemUse (bytes) per call 364 364 0 0.0%
Excl. MemUse (bytes)1,096 1,096 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% 4 1.1% 5 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 125.0% 4 80.0% 0 N/A% 0 N/A%
Parent function
_contextual_links_to_id0 N/A% 4 100.0% 5 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -1 -25.0% 1 20.0% 0 N/A% 0 N/A%