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

system_listRun #523bd0c5929e9Run #523bd1075886bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,226 984 -242 -19.7%
Incl. Wall Time (microsec) per call 1,226 984 -242 -19.7%
Excl. Wall Time (microsec)37 32 -5 -13.5%
Incl. CPU (microsecs)817 595 -222 -27.2%
Incl. CPU (microsecs) per call 817 595 -222 -27.2%
Excl. CPU (microsec)34 27 -7 -20.6%
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 Function-5 -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%