Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)1,900 1,868 -32 -1.7%
Incl. Wall Time (microsec) per call 23 23 -0 -1.7%
Excl. Wall Time (microsec)303 302 -1 -0.3%
Incl. CPU (microsecs)1,958 1,934 -24 -1.2%
Incl. CPU (microsecs) per call 24 23 -0 -1.2%
Excl. CPU (microsec)298 301 3 1.0%
Incl. MemUse (bytes)18,288 18,288 0 0.0%
Incl. MemUse (bytes) per call 220 220 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,704 4,704 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)936 936 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% -32 -0.1% -24 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.1% 3 12.5% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -22 -68.8% -19 -79.2% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -10 -31.2% -5 -20.8% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -31 -96.9% -27 -112.5% 0 N/A% 0 N/A%