Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #53195a48b6f09Run #53195bb0cc668DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)450 436 -14 -3.1%
Incl. Wall Time (microsec) per call 18 17 -1 -3.1%
Excl. Wall Time (microsec)69 67 -2 -2.9%
Incl. CPU (microsecs)481 456 -25 -5.2%
Incl. CPU (microsecs) per call 19 18 -1 -5.2%
Excl. CPU (microsec)80 60 -20 -25.0%
Incl. MemUse (bytes)5,592 5,592 0 0.0%
Incl. MemUse (bytes) per call 224 224 0 0.0%
Excl. MemUse (bytes)1,848 1,848 0 0.0%
Incl. PeakMemUse (bytes)1,808 1,808 0 0.0%
Incl. PeakMemUse (bytes) per call 72 72 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% -14 -0.4% -25 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -14.3% -20 -80.0% 0 N/A% 0 N/A%
Parent functions
drupal_clean_id_identifier0 N/A% -7 -50.0% -11 -44.0% 0 N/A% 0 N/A%
drupal_html_class0 N/A% -7 -50.0% -14 -56.0% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% -12 -85.7% -5 -20.0% 0 N/A% 0 N/A%