Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: 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 #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)492 481 -11 -2.2%
Incl. Wall Time (microsec) per call 20 19 -0 -2.2%
Excl. Wall Time (microsec)185 180 -5 -2.7%
Incl. CPU (microsecs)520 496 -24 -4.6%
Incl. CPU (microsecs) per call 21 20 -1 -4.6%
Excl. CPU (microsec)171 131 -40 -23.4%
Incl. MemUse (bytes)6,024 6,024 0 0.0%
Incl. MemUse (bytes) per call 241 241 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% -11 -0.5% -24 -1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -45.5% -40 -166.7% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -11 -100.0% -24 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -5 -45.5% 1 4.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -9.1% 15 62.5% 0 N/A% 0 N/A%