Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls125 125 0 0.0%
Incl. Wall Time (microsec)1,816 1,829 13 0.7%
Incl. Wall Time (microsec) per call 15 15 0 0.7%
Excl. Wall Time (microsec)570 579 9 1.6%
Incl. CPU (microsecs)1,916 1,941 25 1.3%
Incl. CPU (microsecs) per call 15 16 0 1.3%
Excl. CPU (microsec)500 512 12 2.4%
Incl. MemUse (bytes)24,256 24,256 0 0.0%
Incl. MemUse (bytes) per call 194 194 0 0.0%
Excl. MemUse (bytes)8,816 8,816 0 0.0%
Incl. PeakMemUse (bytes)4,984 4,984 0 0.0%
Incl. PeakMemUse (bytes) per call 40 40 0 0.0%
Excl. PeakMemUse (bytes)2,448 2,448 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% 13 0.1% 25 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 69.2% 12 48.0% 0 N/A% 0 N/A%
Parent functions
drupal_strtolower0 N/A% 17 130.8% 25 100.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::match0 N/A% -4 -30.8% -2 -8.0% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\Query\Condition::compile0 N/A% 0 0.0% 2 8.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 5 38.5% 5 20.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% -1 -7.7% 8 32.0% 0 N/A% 0 N/A%