Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)564 560 -4 -0.7%
Incl. Wall Time (microsec) per call 22 22 -0 -0.7%
Excl. Wall Time (microsec)83 82 -1 -1.2%
Incl. CPU (microsecs)589 583 -6 -1.0%
Incl. CPU (microsecs) per call 23 22 -0 -1.0%
Excl. CPU (microsec)77 77 0 0.0%
Incl. MemUse (bytes)6,096 6,096 0 0.0%
Incl. MemUse (bytes) per call 234 234 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)1,104 1,104 0 0.0%
Incl. PeakMemUse (bytes) per call 42 42 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -6 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% -5 -125.0% -4 -66.7% 0 N/A% 0 N/A%
drupal_clean_id_identifier0 N/A% 1 25.0% -2 -33.3% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -3 -75.0% -6 -100.0% 0 N/A% 0 N/A%