Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Unicode::strtolower

Drupal\Component\Utility\Unicode::strtolowerRun #51b0309e0d24bRun #51b0311a4e34aDiffDiff%
Number of Function Calls407 407 0 0.0%
Incl. Wall Time (microsec)6,025 6,034 9 0.1%
Incl. Wall Time (microsec) per call 15 15 0 0.1%
Excl. Wall Time (microsec)1,768 1,747 -21 -1.2%
Incl. CPU (microsecs)6,340 6,334 -6 -0.1%
Incl. CPU (microsecs) per call 16 16 -0 -0.1%
Excl. CPU (microsec)1,542 1,504 -38 -2.5%
Incl. MemUse (bytes)84,528 84,528 0 0.0%
Incl. MemUse (bytes) per call 208 208 0 0.0%
Excl. MemUse (bytes)20,992 20,992 0 0.0%
Incl. PeakMemUse (bytes)824 824 0 0.0%
Incl. PeakMemUse (bytes) per call 2 2 0 0.0%
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 1.5% -6 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -233.3% -38 -633.3% 0 N/A% 0 N/A%
Parent function
drupal_strtolower0 N/A% 9 100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
mb_strtolower0 N/A% 27 300.0% 19 316.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::getStatus0 N/A% 3 33.3% 13 216.7% 0 N/A% 0 N/A%