Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for system_list

system_listRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,978 3,046 -1,932 -38.8%
Incl. Wall Time (microsec) per call 4,978 3,046 -1,932 -38.8%
Excl. Wall Time (microsec)204 128 -76 -37.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)77,848 77,848 0 0.0%
Incl. MemUse (bytes) per call 77,848 77,848 0 0.0%
Excl. MemUse (bytes)-192 -192 0 0.0%
Incl. PeakMemUse (bytes)65,896 65,968 72 0.1%
Incl. PeakMemUse (bytes) per call 65,896 65,968 72 0.1%
Excl. PeakMemUse (bytes)416 416 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% -1,932 -0.1% 0 0.0% 0 0.0% 72 0.5%
Exclusive Metrics Diff for Current Function-76 -3.9% 0 N/A% 0 N/A% 0 0.0%
Parent function
list_themes0 N/A% -1,932 -100.0% 0 N/A% 0 N/A% 72 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -1,330 -68.8% 0 N/A% 0 N/A% 72 100.0%
system_register0 N/A% -419 -21.7% 0 N/A% 0 N/A% 0 0.0%
cache0 N/A% -72 -3.7% 0 N/A% 0 N/A% 0 0.0%
drupal_static0 N/A% -35 -1.8% 0 N/A% 0 N/A% 0 0.0%