Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)606 524 -82 -13.5%
Incl. Wall Time (microsec) per call 606 524 -82 -13.5%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)451 409 -42 -9.3%
Incl. CPU (microsecs) per call 451 409 -42 -9.3%
Excl. CPU (microsec)18 19 1 5.6%
Incl. MemUse (bytes)50,720 50,720 0 0.0%
Incl. MemUse (bytes) per call 50,720 50,720 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)59,360 59,360 0 0.0%
Incl. PeakMemUse (bytes) per call 59,360 59,360 0 0.0%
Excl. PeakMemUse (bytes)608 608 0 0.0%

Parent/Child Regression/Improvement report for system_list [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
system_list0 N/A% -82 -38.9% -42 -700.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.2% 1 2.4% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -82 -100.0% -42 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -83 -101.2% -42 -100.0% 0 N/A% 0 N/A%
system_register0 N/A% -1 -1.2% -1 -2.4% 0 N/A% 0 N/A%
cache0 N/A% 1 1.2% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%