Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)837 912 75 9.0%
Incl. Wall Time (microsec) per call 837 912 75 9.0%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)505 532 27 5.3%
Incl. CPU (microsecs) per call 505 532 27 5.3%
Excl. CPU (microsec)16 18 2 12.5%
Incl. MemUse (bytes)52,184 52,184 0 0.0%
Incl. MemUse (bytes) per call 52,184 52,184 0 0.0%
Excl. MemUse (bytes)408 408 0 0.0%
Incl. PeakMemUse (bytes)51,304 51,304 0 0.0%
Incl. PeakMemUse (bytes) per call 51,304 51,304 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% 75 1.9% 27 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.3% 2 7.4% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 75 100.0% 27 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 77 102.7% 29 107.4% 0 N/A% 0 N/A%
system_register0 N/A% -2 -2.7% -4 -14.8% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 1.3% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%