Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for mb_strtolower

mb_strtolowerRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)458 443 -15 -3.3%
Incl. Wall Time (microsec) per call 15 14 -0 -3.3%
Excl. Wall Time (microsec)458 443 -15 -3.3%
Incl. CPU (microsecs)487 475 -12 -2.5%
Incl. CPU (microsecs) per call 16 15 -0 -2.5%
Excl. CPU (microsec)487 475 -12 -2.5%
Incl. MemUse (bytes)2,352 2,352 0 0.0%
Incl. MemUse (bytes) per call 76 76 0 0.0%
Excl. MemUse (bytes)2,352 2,352 0 0.0%
Incl. PeakMemUse (bytes)752 752 0 0.0%
Incl. PeakMemUse (bytes) per call 24 24 0 0.0%
Excl. PeakMemUse (bytes)752 752 0 0.0%

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% -15 -0.8% -12 -1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -15 -100.0% -12 -100.0% 0 N/A% 0 N/A%