Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: 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 #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)485 482 -3 -0.6%
Incl. Wall Time (microsec) per call 19 19 -0 -0.6%
Excl. Wall Time (microsec)183 179 -4 -2.2%
Incl. CPU (microsecs)510 503 -7 -1.4%
Incl. CPU (microsecs) per call 20 20 -0 -1.4%
Excl. CPU (microsec)168 147 -21 -12.5%
Incl. MemUse (bytes)5,992 5,992 0 0.0%
Incl. MemUse (bytes) per call 240 240 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)2,976 2,976 0 0.0%
Incl. PeakMemUse (bytes) per call 119 119 0 0.0%
Excl. PeakMemUse (bytes)1,184 1,184 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% -3 -0.1% -7 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -133.3% -21 -300.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -3 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 0 0.0% 9 128.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 1 33.3% 5 71.4% 0 N/A% 0 N/A%