Diff Report
Run #52e48e674e7b6: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e48ef364ce3: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52e48e674e7b6Run #52e48ef364ce3DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)809 821 12 1.5%
Incl. Wall Time (microsec) per call 18 19 0 1.5%
Excl. Wall Time (microsec)118 118 0 0.0%
Incl. CPU (microsecs)844 858 14 1.7%
Incl. CPU (microsecs) per call 19 20 0 1.7%
Excl. CPU (microsec)114 125 11 9.6%
Incl. MemUse (bytes)11,184 11,184 0 0.0%
Incl. MemUse (bytes) per call 254 254 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)5,440 5,328 -112 -2.1%
Incl. PeakMemUse (bytes) per call 124 121 -3 -2.1%
Excl. PeakMemUse (bytes)992 992 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% 12 3.8% 14 3.5% 0 0.0% -112 -0.3%
Exclusive Metrics Diff for Current Function0 0.0% 11 78.6% 0 N/A% 0 0.0%
Parent functions
drupal_html_id0 N/A% 11 91.7% 12 85.7% 0 N/A% 0 0.0%
drupal_html_class0 N/A% 1 8.3% 2 14.3% 0 N/A% -112 -100.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 12 100.0% 3 21.4% 0 N/A% -112 -100.0%