Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)197 201 4 2.0%
Incl. Wall Time (microsec) per call 15 15 0 2.0%
Excl. Wall Time (microsec)53 54 1 1.9%
Incl. CPU (microsecs)212 210 -2 -0.9%
Incl. CPU (microsecs) per call 16 16 -0 -0.9%
Excl. CPU (microsec)57 51 -6 -10.5%
Incl. MemUse (bytes)6,344 6,344 0 0.0%
Incl. MemUse (bytes) per call 488 488 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 289 289 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% 4 0.1% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 25.0% -6 -300.0% 0 N/A% 0 N/A%
Parent functions
_contextual_links_to_id0 N/A% 4 100.0% -1 -50.0% 0 N/A% 0 N/A%
theme_image_formatter0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -1 -25.0% -1 -50.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% 3 75.0% 4 200.0% 0 N/A% 0 N/A%