Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e633ddef65: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Component\Utility\Unicode::strtolowerRun #519e62c02d767Run #519e633ddef65DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)345 337 -8 -2.3%
Incl. Wall Time (microsec) per call 14 14 -0 -2.3%
Excl. Wall Time (microsec)118 115 -3 -2.5%
Incl. CPU (microsecs)363 358 -5 -1.4%
Incl. CPU (microsecs) per call 15 15 -0 -1.4%
Excl. CPU (microsec)98 100 2 2.0%
Incl. MemUse (bytes)5,848 5,848 0 0.0%
Incl. MemUse (bytes) per call 244 244 0 0.0%
Excl. MemUse (bytes)2,608 2,608 0 0.0%
Incl. PeakMemUse (bytes)3,272 3,272 0 0.0%
Incl. PeakMemUse (bytes) per call 136 136 0 0.0%
Excl. PeakMemUse (bytes)1,344 1,344 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% -8 -2.0% -5 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -37.5% 2 40.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% -8 -100.0% -5 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% -5 -62.5% -7 -140.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%