Diff Report
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #523f1e3aba264Run #523f1dee40c1aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)779 730 -49 -6.3%
Incl. Wall Time (microsec) per call 779 730 -49 -6.3%
Excl. Wall Time (microsec)19 22 3 15.8%
Incl. CPU (microsecs)485 462 -23 -4.7%
Incl. CPU (microsecs) per call 485 462 -23 -4.7%
Excl. CPU (microsec)16 15 -1 -6.2%
Incl. MemUse (bytes)52,192 52,192 0 0.0%
Incl. MemUse (bytes) per call 52,192 52,192 0 0.0%
Excl. MemUse (bytes)408 408 0 0.0%
Incl. PeakMemUse (bytes)51,840 51,840 0 0.0%
Incl. PeakMemUse (bytes) per call 51,840 51,840 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 -4.9% -23 -12.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 6.1% -1 -4.3% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -49 -100.0% -23 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -54 -110.2% -29 -126.1% 0 N/A% 0 N/A%
system_register0 N/A% 3 6.1% 7 30.4% 0 N/A% 0 N/A%
cache0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%