Diff Report
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #51afea2244278Run #51afe9a0d59b4DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)83 87 4 4.8%
Incl. Wall Time (microsec) per call 9 10 0 4.8%
Excl. Wall Time (microsec)27 25 -2 -7.4%
Incl. CPU (microsecs)91 94 3 3.3%
Incl. CPU (microsecs) per call 10 10 0 3.3%
Excl. CPU (microsec)26 24 -2 -7.7%
Incl. MemUse (bytes)5,376 5,376 0 0.0%
Incl. MemUse (bytes) per call 597 597 0 0.0%
Excl. MemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes)2,384 2,384 0 0.0%
Incl. PeakMemUse (bytes) per call 265 265 0 0.0%
Excl. PeakMemUse (bytes)592 592 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% 4 0.5% 3 1.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% -2 -66.7% 0 N/A% 0 N/A%
Parent functions
template_preprocess_username0 N/A% 4 100.0% -2 -66.7% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 0 0.0% 5 166.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 6 150.0% 5 166.7% 0 N/A% 0 N/A%