Diff Report
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe53eaaaf2: XHProf Run (Namespace=drupal-perf-mrbaileys)
Tip
Click a function name below to drill down.

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

Drupal\Component\Utility\Unicode::strtolowerRun #519fe4bc90ab9Run #519fe53eaaaf2DiffDiff%
Number of Function Calls452 452 0 0.0%
Incl. Wall Time (microsec)7,690 7,745 55 0.7%
Incl. Wall Time (microsec) per call 17 17 0 0.7%
Excl. Wall Time (microsec)2,651 2,670 19 0.7%
Incl. CPU (microsecs)8,000 8,000 0 0.0%
Incl. CPU (microsecs) per call 18 18 0 0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)64,848 64,848 0 0.0%
Incl. MemUse (bytes) per call 143 143 0 0.0%
Excl. MemUse (bytes)23,152 23,152 0 0.0%
Incl. PeakMemUse (bytes)16,288 16,288 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 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% 55 3.7% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function19 34.5% 0 N/A% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 55 100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Unicode::getStatus0 N/A% 51 92.7% 0 N/A% 0 N/A% 0 N/A%
mb_strtolower0 N/A% -15 -27.3% 0 N/A% 0 N/A% 0 N/A%