Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)374 383 9 2.4%
Incl. Wall Time (microsec) per call 15 15 0 2.4%
Excl. Wall Time (microsec)130 133 3 2.3%
Incl. CPU (microsecs)399 409 10 2.5%
Incl. CPU (microsecs) per call 16 16 0 2.5%
Excl. CPU (microsec)116 117 1 0.9%
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)296 552 256 86.5%
Incl. PeakMemUse (bytes) per call 12 22 10 86.5%
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% 9 0.4% 10 0.3% 0 0.0% 256 1.3%
Exclusive Metrics Diff for Current Function3 33.3% 1 10.0% 0 N/A% 0 0.0%
Parent function
drupal_strtolower0 N/A% 9 100.0% 10 100.0% 0 N/A% 256 100.0%
Child functions
mb_strtolower0 N/A% 6 66.7% 9 90.0% 0 N/A% 256 100.0%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%