Diff Report
Run #5204417bc7ab7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5204421e7a2a2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #5204417bc7ab7Run #5204421e7a2a2DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)235 234 -1 -0.4%
Incl. Wall Time (microsec) per call 9 9 -0 -0.4%
Excl. Wall Time (microsec)63 66 3 4.8%
Incl. CPU (microsecs)258 253 -5 -1.9%
Incl. CPU (microsecs) per call 10 10 -0 -1.9%
Excl. CPU (microsec)65 60 -5 -7.7%
Incl. MemUse (bytes)6,192 6,192 0 0.0%
Incl. MemUse (bytes) per call 238 238 0 0.0%
Excl. MemUse (bytes)1,880 1,880 0 0.0%
Incl. PeakMemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes) per call 117 117 0 0.0%
Excl. PeakMemUse (bytes)1,264 1,264 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% -1 -0.1% -5 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 300.0% -5 -100.0% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% -2 -200.0% -7 -140.0% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 1 100.0% 2 40.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -4 -400.0% 0 0.0% 0 N/A% 0 N/A%