Diff Report
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_strtolower

drupal_strtolowerRun #52e97c22a1cdfRun #52e97b490de91DiffDiff%
Number of Function Calls131 131 0 0.0%
Incl. Wall Time (microsec)2,835 2,849 14 0.5%
Incl. Wall Time (microsec) per call 22 22 0 0.5%
Excl. Wall Time (microsec)469 481 12 2.6%
Incl. CPU (microsecs)2,942 2,955 13 0.4%
Incl. CPU (microsecs) per call 22 23 0 0.4%
Excl. CPU (microsec)474 484 10 2.1%
Incl. MemUse (bytes)21,552 21,552 0 0.0%
Incl. MemUse (bytes) per call 165 165 0 0.0%
Excl. MemUse (bytes)1,912 1,912 0 0.0%
Incl. PeakMemUse (bytes)7,776 7,704 -72 -0.9%
Incl. PeakMemUse (bytes) per call 59 59 -1 -0.9%
Excl. PeakMemUse (bytes)1,320 1,320 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 2.1% 13 1.2% 0 0.0% -72 -0.0%
Exclusive Metrics Diff for Current Function12 85.7% 10 76.9% 0 N/A% 0 0.0%
Parent functions
drupal_html_id0 N/A% 26 185.7% 14 107.7% 0 N/A% 0 0.0%
drupal_html_class0 N/A% -12 -85.7% -1 -7.7% 0 N/A% -72 -100.0%
Child function
Drupal\Component\Utility\Unicode::strtolower0 N/A% 2 14.3% 3 23.1% 0 N/A% -72 -100.0%