Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for system_list

system_listRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)845 784 -61 -7.2%
Incl. Wall Time (microsec) per call 845 784 -61 -7.2%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)555 533 -22 -4.0%
Incl. CPU (microsecs) per call 555 533 -22 -4.0%
Excl. CPU (microsec)16 17 1 6.2%
Incl. MemUse (bytes)50,112 50,112 0 0.0%
Incl. MemUse (bytes) per call 50,112 50,112 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)51,984 51,984 0 0.0%
Incl. PeakMemUse (bytes) per call 51,984 51,984 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% -61 -0.6% -22 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.6% 1 4.5% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -61 -100.0% -22 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -60 -98.4% -21 -95.5% 0 N/A% 0 N/A%
system_register0 N/A% -2 -3.3% -1 -4.5% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%