Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)89 79 -10 -11.2%
Incl. Wall Time (microsec) per call 10 9 -1 -11.2%
Excl. Wall Time (microsec)25 22 -3 -12.0%
Incl. CPU (microsecs)94 86 -8 -8.5%
Incl. CPU (microsecs) per call 10 10 -1 -8.5%
Excl. CPU (microsec)25 21 -4 -16.0%
Incl. MemUse (bytes)4,592 4,592 0 0.0%
Incl. MemUse (bytes) per call 510 510 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% -10 -2.9% -8 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -30.0% -4 -50.0% 0 N/A% 0 N/A%
Parent function
_contextual_links_to_id0 N/A% -10 -100.0% -8 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -7 -70.0% -4 -50.0% 0 N/A% 0 N/A%