Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)326 328 2 0.6%
Incl. Wall Time (microsec) per call 14 14 0 0.6%
Excl. Wall Time (microsec)109 111 2 1.8%
Incl. CPU (microsecs)346 342 -4 -1.2%
Incl. CPU (microsecs) per call 15 15 -0 -1.2%
Excl. CPU (microsec)99 99 0 0.0%
Incl. MemUse (bytes)5,752 5,752 0 0.0%
Incl. MemUse (bytes) per call 250 250 0 0.0%
Excl. MemUse (bytes)2,560 2,560 0 0.0%
Incl. PeakMemUse (bytes)3,872 3,872 0 0.0%
Incl. PeakMemUse (bytes) per call 168 168 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% 2 0.5% -4 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 2 100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%