Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strlen

drupal_strlenRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)57 58 1 1.8%
Incl. Wall Time (microsec) per call 10 10 0 1.8%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)62 63 1 1.6%
Incl. CPU (microsecs) per call 10 11 0 1.6%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)4,448 4,448 0 0.0%
Incl. MemUse (bytes) per call 741 741 0 0.0%
Excl. MemUse (bytes)1,096 1,096 0 0.0%
Incl. PeakMemUse (bytes)3,752 3,752 0 0.0%
Incl. PeakMemUse (bytes) per call 625 625 0 0.0%
Excl. PeakMemUse (bytes)976 976 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 1.9% 1 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% 2 200.0% 0 N/A% 0 N/A%
Parent function
_contextual_links_to_id0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%