Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287b61fb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #51a287779d22eRun #51a287b61fb31DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)512 768 256 50.0%
Incl. Wall Time (microsec) per call 512 768 256 50.0%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. CPU (microsecs)393 432 39 9.9%
Incl. CPU (microsecs) per call 393 432 39 9.9%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)50,696 50,696 0 0.0%
Incl. MemUse (bytes) per call 50,696 50,696 0 0.0%
Excl. MemUse (bytes)400 400 0 0.0%
Incl. PeakMemUse (bytes)856 856 0 0.0%
Incl. PeakMemUse (bytes) per call 856 856 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% 256 66.7% 39 42.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.8% 0 0.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 256 100.0% 39 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 262 102.3% 46 117.9% 0 N/A% 0 N/A%
system_register0 N/A% -6 -2.3% -4 -10.3% 0 N/A% 0 N/A%
cache0 N/A% -1 -0.4% -2 -5.1% 0 N/A% 0 N/A%
drupal_static0 N/A% -1 -0.4% -1 -2.6% 0 N/A% 0 N/A%