Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)626 655 29 4.6%
Incl. Wall Time (microsec) per call 15 16 1 4.6%
Excl. Wall Time (microsec)156 160 4 2.6%
Incl. CPU (microsecs)677 718 41 6.1%
Incl. CPU (microsecs) per call 16 17 1 6.1%
Excl. CPU (microsec)166 189 23 13.9%
Incl. MemUse (bytes)7,736 7,736 0 0.0%
Incl. MemUse (bytes) per call 184 184 0 0.0%
Excl. MemUse (bytes)2,728 2,728 0 0.0%
Incl. PeakMemUse (bytes)4,200 4,280 80 1.9%
Incl. PeakMemUse (bytes) per call 100 102 2 1.9%
Excl. PeakMemUse (bytes)1,696 1,696 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% 29 0.1% 41 0.1% 0 0.0% 80 0.0%
Exclusive Metrics Diff for Current Function4 13.8% 23 56.1% 0 N/A% 0 0.0%
Parent functions
template_preprocess_username0 N/A% 30 103.4% 33 80.5% 0 N/A% 0 0.0%
template_preprocess_image_formatter0 N/A% -2 -6.9% -1 -2.4% 0 N/A% 0 0.0%
_filter_html_image_secure_process0 N/A% 1 3.4% 9 22.0% 0 N/A% 80 100.0%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 25 86.2% 18 43.9% 0 N/A% 80 100.0%