Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for drupal_strlen

drupal_strlenRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)581 350 -231 -39.8%
Incl. Wall Time (microsec) per call 194 117 -77 -39.8%
Excl. Wall Time (microsec)169 102 -67 -39.6%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,968 3,968 0 0.0%
Incl. MemUse (bytes) per call 1,323 1,323 0 0.0%
Excl. MemUse (bytes)2,616 2,616 0 0.0%
Incl. PeakMemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes) per call 851 851 0 0.0%
Excl. PeakMemUse (bytes)1,864 1,864 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% -231 -0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-67 -29.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
theme_image_formatter0 N/A% -153 -66.2% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_username0 N/A% -78 -33.8% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strlen0 N/A% -164 -71.0% 0 N/A% 0 N/A% 0 N/A%