Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Component\Utility\Unicode::strtolowerRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)379 367 -12 -3.2%
Incl. Wall Time (microsec) per call 15 15 -0 -3.2%
Excl. Wall Time (microsec)132 128 -4 -3.0%
Incl. CPU (microsecs)395 391 -4 -1.0%
Incl. CPU (microsecs) per call 16 16 -0 -1.0%
Excl. CPU (microsec)104 111 7 6.7%
Incl. MemUse (bytes)5,976 5,976 0 0.0%
Incl. MemUse (bytes) per call 239 239 0 0.0%
Excl. MemUse (bytes)2,656 2,656 0 0.0%
Incl. PeakMemUse (bytes)296 296 0 0.0%
Incl. PeakMemUse (bytes) per call 12 12 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -12 -1.6% -4 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -33.3% 7 175.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -12 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -7 -58.3% -10 -250.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -8.3% -1 -25.0% 0 N/A% 0 N/A%