Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)281 274 -7 -2.5%
Incl. Wall Time (microsec) per call 18 17 -0 -2.5%
Excl. Wall Time (microsec)84 87 3 3.6%
Incl. CPU (microsecs)299 293 -6 -2.0%
Incl. CPU (microsecs) per call 19 18 -0 -2.0%
Excl. CPU (microsec)90 95 5 5.6%
Incl. MemUse (bytes)5,600 5,600 0 0.0%
Incl. MemUse (bytes) per call 350 350 0 0.0%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)4,216 4,216 0 0.0%
Incl. PeakMemUse (bytes) per call 264 264 0 0.0%
Excl. PeakMemUse (bytes)1,592 1,592 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% -7 -0.4% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 42.9% 5 83.3% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% -4 -57.1% -5 -83.3% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -3 -42.9% -1 -16.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -10 -142.9% -11 -183.3% 0 N/A% 0 N/A%