Diff Report
Run #523bd1075886b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523bd0c5929e9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_list

system_listRun #523bd1075886bRun #523bd0c5929e9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)984 1,226 242 24.6%
Incl. Wall Time (microsec) per call 984 1,226 242 24.6%
Excl. Wall Time (microsec)32 37 5 15.6%
Incl. CPU (microsecs)595 817 222 37.3%
Incl. CPU (microsecs) per call 595 817 222 37.3%
Excl. CPU (microsec)27 34 7 25.9%
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)416 416 0 0.0%
Incl. PeakMemUse (bytes)50,520 50,520 0 0.0%
Incl. PeakMemUse (bytes) per call 50,520 50,520 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% 242 13.8% 222 26.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 2.1% 7 3.2% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% 242 100.0% 222 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 173 71.5% 151 68.0% 0 N/A% 0 N/A%
system_register0 N/A% 62 25.6% 62 27.9% 0 N/A% 0 N/A%
cache0 N/A% 2 0.8% 2 0.9% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%