Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)423 424 1 0.2%
Incl. Wall Time (microsec) per call 18 18 0 0.2%
Excl. Wall Time (microsec)69 71 2 2.9%
Incl. CPU (microsecs)443 443 0 0.0%
Incl. CPU (microsecs) per call 18 18 0 0.0%
Excl. CPU (microsec)66 69 3 4.5%
Incl. MemUse (bytes)7,704 7,704 0 0.0%
Incl. MemUse (bytes) per call 321 321 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,928 4,760 -168 -3.4%
Incl. PeakMemUse (bytes) per call 205 198 -7 -3.4%
Excl. PeakMemUse (bytes)848 848 0 0.0%

Parent/Child Regression/Improvement report for drupal_strtolower [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_strtolower0 N/A% 1 0.0% 0 0.0% 0 0.0% -168 -0.1%
Exclusive Metrics Diff for Current Function2 200.0% 3 N/A% 0 N/A% 0 0.0%
Parent functions
drupal_html_class0 N/A% 4 400.0% -2 N/A% 0 N/A% -168 -100.0%
drupal_html_id0 N/A% -3 -300.0% 2 N/A% 0 N/A% 0 0.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -1 -100.0% -3 N/A% 0 N/A% -168 -100.0%