Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)230 239 9 3.9%
Incl. Wall Time (microsec) per call 9 9 0 3.9%
Excl. Wall Time (microsec)65 68 3 4.6%
Incl. CPU (microsecs)252 256 4 1.6%
Incl. CPU (microsecs) per call 10 10 0 1.6%
Excl. CPU (microsec)68 59 -9 -13.2%
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)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes) per call 128 128 0 0.0%
Excl. PeakMemUse (bytes)1,552 1,552 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% 9 1.2% 4 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 33.3% -9 -225.0% 0 N/A% 0 N/A%
Parent functions
template_preprocess_username0 N/A% 5 55.6% 2 50.0% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 4 44.4% 2 50.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 6 66.7% 13 325.0% 0 N/A% 0 N/A%