Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)165 174 9 5.5%
Incl. Wall Time (microsec) per call 15 16 1 5.5%
Excl. Wall Time (microsec)49 48 -1 -2.0%
Incl. CPU (microsecs)176 186 10 5.7%
Incl. CPU (microsecs) per call 16 17 1 5.7%
Excl. CPU (microsec)46 49 3 6.5%
Incl. MemUse (bytes)6,248 6,248 0 0.0%
Incl. MemUse (bytes) per call 568 568 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)3,760 3,760 0 0.0%
Incl. PeakMemUse (bytes) per call 342 342 0 0.0%
Excl. PeakMemUse (bytes)984 984 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 1.8% 10 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -11.1% 3 30.0% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% 8 88.9% 9 90.0% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 1 11.1% 1 10.0% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 10 111.1% 7 70.0% 0 N/A% 0 N/A%