Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)664 635 -29 -4.4%
Incl. Wall Time (microsec) per call 664 635 -29 -4.4%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)459 441 -18 -3.9%
Incl. CPU (microsecs) per call 459 441 -18 -3.9%
Excl. CPU (microsec)15 16 1 6.7%
Incl. MemUse (bytes)50,104 50,104 0 0.0%
Incl. MemUse (bytes) per call 50,104 50,104 0 0.0%
Excl. MemUse (bytes)408 408 0 0.0%
Incl. PeakMemUse (bytes)52,528 52,528 0 0.0%
Incl. PeakMemUse (bytes) per call 52,528 52,528 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% -29 -0.1% -18 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 5.6% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -29 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -24 -82.8% -10 -55.6% 0 N/A% 0 N/A%
cache0 N/A% -5 -17.2% -5 -27.8% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -11.1% 0 N/A% 0 N/A%