Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_list

system_listRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)273 269 -4 -1.5%
Incl. Wall Time (microsec) per call 273 269 -4 -1.5%
Excl. Wall Time (microsec)15 14 -1 -6.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)49,216 49,216 0 0.0%
Incl. MemUse (bytes) per call 49,216 49,216 0 0.0%
Excl. MemUse (bytes)408 408 0 0.0%
Incl. PeakMemUse (bytes)52,720 52,720 0 0.0%
Incl. PeakMemUse (bytes) per call 52,720 52,720 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% -4 -0.7% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -4 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -3 -75.0% 0 N/A% 0 N/A% 0 N/A%
system_register0 N/A% 1 25.0% 0 N/A% 0 N/A% 0 N/A%
cache0 N/A% -1 -25.0% 0 N/A% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%