Diff Report
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #51a5256dc4557Run #51a518f009231DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)1,102 1,188 86 7.8%
Incl. Wall Time (microsec) per call 14 15 1 7.8%
Excl. Wall Time (microsec)1,102 1,188 86 7.8%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 52 52 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)9,904 9,904 0 0.0%
Incl. MemUse (bytes) per call 129 129 0 0.0%
Excl. MemUse (bytes)9,904 9,904 0 0.0%
Incl. PeakMemUse (bytes)13,008 1,824 -11,184 -86.0%
Incl. PeakMemUse (bytes) per call 169 24 -145 -86.0%
Excl. PeakMemUse (bytes)13,008 1,824 -11,184 -86.0%

Parent/Child Regression/Improvement report for mb_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
mb_strtolower0 N/A% 86 2.5% 4,000 100.0% 0 0.0% -11,184 -16.3%
Exclusive Metrics Diff for Current Function86 100.0% 4,000 100.0% 0 N/A% -11,184 -100.0%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 86 100.0% 4,000 100.0% 0 N/A% -11,184 -100.0%