Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #519bd405e5fe3Run #519bd4feea4c7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)918 703 -215 -23.4%
Incl. Wall Time (microsec) per call 918 703 -215 -23.4%
Excl. Wall Time (microsec)27 25 -2 -7.4%
Incl. CPU (microsecs)598 538 -60 -10.0%
Incl. CPU (microsecs) per call 598 538 -60 -10.0%
Excl. CPU (microsec)20 23 3 15.0%
Incl. MemUse (bytes)50,712 50,712 0 0.0%
Incl. MemUse (bytes) per call 50,712 50,712 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)57,056 57,056 0 0.0%
Incl. PeakMemUse (bytes) per call 57,056 57,056 0 0.0%
Excl. PeakMemUse (bytes)288 288 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% -215 -3.7% -60 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -0.9% 3 5.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -215 -100.0% -60 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -256 -119.1% -102 -170.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 42 19.5% 41 68.3% 0 N/A% 0 N/A%
cache0 N/A% 1 0.5% 0 0.0% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -2 -3.3% 0 N/A% 0 N/A%