Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)417 431 14 3.4%
Incl. Wall Time (microsec) per call 17 18 1 3.4%
Excl. Wall Time (microsec)62 65 3 4.8%
Incl. CPU (microsecs)441 455 14 3.2%
Incl. CPU (microsecs) per call 18 19 1 3.2%
Excl. CPU (microsec)64 69 5 7.8%
Incl. MemUse (bytes)7,752 7,752 0 0.0%
Incl. MemUse (bytes) per call 323 323 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)4,992 4,992 0 0.0%
Incl. PeakMemUse (bytes) per call 208 208 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% 14 0.7% 14 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 21.4% 5 35.7% 0 N/A% 0 N/A%
Parent functions
drupal_html_class0 N/A% 12 85.7% 10 71.4% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 14.3% 4 28.6% 0 N/A% 0 N/A%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 11 78.6% 9 64.3% 0 N/A% 0 N/A%