Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)540 534 -6 -1.1%
Incl. Wall Time (microsec) per call 540 534 -6 -1.1%
Excl. Wall Time (microsec)24 24 0 0.0%
Incl. CPU (microsecs)407 406 -1 -0.2%
Incl. CPU (microsecs) per call 407 406 -1 -0.2%
Excl. CPU (microsec)17 18 1 5.9%
Incl. MemUse (bytes)50,728 50,728 0 0.0%
Incl. MemUse (bytes) per call 50,728 50,728 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)47,912 47,912 0 0.0%
Incl. PeakMemUse (bytes) per call 47,912 47,912 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -6 -13.0% -1 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 100.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -6 -100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -5 -83.3% -1 -100.0% 0 N/A% 0 N/A%
system_register0 N/A% 1 16.7% -1 -100.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%