Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)698 725 27 3.9%
Incl. Wall Time (microsec) per call 15 15 1 3.9%
Excl. Wall Time (microsec)184 201 17 9.2%
Incl. CPU (microsecs)740 764 24 3.2%
Incl. CPU (microsecs) per call 15 16 1 3.2%
Excl. CPU (microsec)185 199 14 7.6%
Incl. MemUse (bytes)8,680 8,680 0 0.0%
Incl. MemUse (bytes) per call 181 181 0 0.0%
Excl. MemUse (bytes)3,392 3,392 0 0.0%
Incl. PeakMemUse (bytes)1,032 1,032 0 0.0%
Incl. PeakMemUse (bytes) per call 22 22 0 0.0%
Excl. PeakMemUse (bytes)1,032 1,032 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% 27 12.2% 24 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function17 63.0% 14 58.3% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% 11 40.7% 5 20.8% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% 10 37.0% 11 45.8% 0 N/A% 0 N/A%
text_summary0 N/A% 4 14.8% 5 20.8% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% 2 7.4% 3 12.5% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 10 37.0% 10 41.7% 0 N/A% 0 N/A%