Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)739 690 -49 -6.6%
Incl. Wall Time (microsec) per call 739 690 -49 -6.6%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)453 443 -10 -2.2%
Incl. CPU (microsecs) per call 453 443 -10 -2.2%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)50,840 50,848 8 0.0%
Incl. MemUse (bytes) per call 50,840 50,848 8 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)52,040 52,040 0 0.0%
Incl. PeakMemUse (bytes) per call 52,040 52,040 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% -49 -10.5% -10 -1.1% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.0% 1 10.0% 0 0.0% 0 N/A%
Parent function
list_themes0 N/A% -49 -100.0% -10 -100.0% 8 100.0% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -47 -95.9% -7 -70.0% 8 100.0% 0 N/A%
system_register0 N/A% -1 -2.0% -2 -20.0% 0 0.0% 0 N/A%
cache0 N/A% -1 -2.0% -2 -20.0% 0 0.0% 0 N/A%
drupal_static0 N/A% -1 -2.0% 0 0.0% 0 0.0% 0 N/A%