Diff Report
Run #519ec8bd1b3c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #519ec8bd1b3c1Run #519ec8682c2dcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)862 768 -94 -10.9%
Incl. Wall Time (microsec) per call 862 768 -94 -10.9%
Excl. Wall Time (microsec)22 21 -1 -4.5%
Incl. CPU (microsecs)445 434 -11 -2.5%
Incl. CPU (microsecs) per call 445 434 -11 -2.5%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)49,232 49,232 0 0.0%
Incl. MemUse (bytes) per call 49,232 49,232 0 0.0%
Excl. MemUse (bytes)376 376 0 0.0%
Incl. PeakMemUse (bytes)54,440 54,440 0 0.0%
Incl. PeakMemUse (bytes) per call 54,440 54,440 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% -94 -3.6% -11 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -94 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -94 -100.0% -13 -118.2% 0 N/A% 0 N/A%
system_register0 N/A% 1 1.1% 0 0.0% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%