Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519bd405e5fe3Run #519bd4feea4c7DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)581 585 4 0.7%
Incl. Wall Time (microsec) per call 23 23 0 0.7%
Excl. Wall Time (microsec)96 100 4 4.2%
Incl. CPU (microsecs)611 606 -5 -0.8%
Incl. CPU (microsecs) per call 24 24 -0 -0.8%
Excl. CPU (microsec)101 99 -2 -2.0%
Incl. MemUse (bytes)7,864 7,864 0 0.0%
Incl. MemUse (bytes) per call 315 315 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes) per call 153 153 0 0.0%
Excl. PeakMemUse (bytes)848 848 0 0.0%

Parent/Child Regression/Improvement report for drupal_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_strtolower0 N/A% 4 0.1% -5 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% -2 -40.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 4 100.0% 2 40.0% 0 N/A% 0 N/A%
drupal_html_class0 N/A% 0 0.0% -7 -140.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 0 0.0% -3 -60.0% 0 N/A% 0 N/A%