Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)23 29 6 26.1%
Incl. Wall Time (microsec) per call 23 29 6 26.1%
Excl. Wall Time (microsec)7 8 1 14.3%
Incl. CPU (microsecs)24 32 8 33.3%
Incl. CPU (microsecs) per call 24 32 8 33.3%
Excl. CPU (microsec)6 9 3 50.0%
Incl. MemUse (bytes)2,324 2,324 0 0.0%
Incl. MemUse (bytes) per call 2,324 2,324 0 0.0%
Excl. MemUse (bytes)588 588 0 0.0%
Incl. PeakMemUse (bytes)2,068 2,068 0 0.0%
Incl. PeakMemUse (bytes) per call 2,068 2,068 0 0.0%
Excl. PeakMemUse (bytes)496 496 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% 6 0.4% 8 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 3 37.5% 0 N/A% 0 N/A%
Parent function
text_summary0 N/A% 6 100.0% 8 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 5 83.3% 5 62.5% 0 N/A% 0 N/A%