Diff Report
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519de2415c35aRun #519de1c349c58DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)403 401 -2 -0.5%
Incl. Wall Time (microsec) per call 13 13 -0 -0.5%
Excl. Wall Time (microsec)106 103 -3 -2.8%
Incl. CPU (microsecs)429 432 3 0.7%
Incl. CPU (microsecs) per call 13 14 0 0.7%
Excl. CPU (microsec)96 99 3 3.1%
Incl. MemUse (bytes)8,024 8,024 0 0.0%
Incl. MemUse (bytes) per call 251 251 0 0.0%
Excl. MemUse (bytes)3,424 3,424 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -2 -0.3% 3 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
theme_image_formatter0 N/A% -4 -200.0% -4 -133.3% 0 N/A% 0 N/A%
_contextual_links_to_id0 N/A% 1 50.0% 4 133.3% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 1 50.0% 1 33.3% 0 N/A% 0 N/A%
text_summary0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%