Diff Report
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #519edeb20e5f1Run #519ede3a9dd65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)800 770 -30 -3.8%
Incl. Wall Time (microsec) per call 800 770 -30 -3.8%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)486 474 -12 -2.5%
Incl. CPU (microsecs) per call 486 474 -12 -2.5%
Excl. CPU (microsec)17 18 1 5.9%
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)376 376 0 0.0%
Incl. PeakMemUse (bytes)55,448 55,448 0 0.0%
Incl. PeakMemUse (bytes) per call 55,448 55,448 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% -30 -10.6% -12 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 3.3% 1 8.3% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -30 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -29 -96.7% -9 -75.0% 0 N/A% 0 N/A%
system_register0 N/A% -1 -3.3% -1 -8.3% 0 N/A% 0 N/A%
cache0 N/A% -1 -3.3% -1 -8.3% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%