Diff Report
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51ca5ac5912c3Run #51ca5a4995c23DiffDiff%
Number of Function Calls119 119 0 0.0%
Incl. Wall Time (microsec)2,111 2,107 -4 -0.2%
Incl. Wall Time (microsec) per call 18 18 -0 -0.2%
Excl. Wall Time (microsec)759 755 -4 -0.5%
Incl. CPU (microsecs)2,207 2,208 1 0.0%
Incl. CPU (microsecs) per call 19 19 0 0.0%
Excl. CPU (microsec)659 682 23 3.5%
Incl. MemUse (bytes)18,864 18,864 0 0.0%
Incl. MemUse (bytes) per call 159 159 0 0.0%
Excl. MemUse (bytes)7,168 7,168 0 0.0%
Incl. PeakMemUse (bytes)6,680 6,680 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)1,768 1,768 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Unicode::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\Component\Utility\Unicode::strtolower0 N/A% -4 -1.1% 1 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 23 2300.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -4 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 3 75.0% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -3 -75.0% -21 -2100.0% 0 N/A% 0 N/A%