Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)576 523 -53 -9.2%
Incl. Wall Time (microsec) per call 576 523 -53 -9.2%
Excl. Wall Time (microsec)21 21 0 0.0%
Incl. CPU (microsecs)466 431 -35 -7.5%
Incl. CPU (microsecs) per call 466 431 -35 -7.5%
Excl. CPU (microsec)13 20 7 53.8%
Incl. MemUse (bytes)54,336 54,336 0 0.0%
Incl. MemUse (bytes) per call 54,336 54,336 0 0.0%
Excl. MemUse (bytes)384 384 0 0.0%
Incl. PeakMemUse (bytes)54,960 54,960 0 0.0%
Incl. PeakMemUse (bytes) per call 54,960 54,960 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% -53 -3.4% -35 -35.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 7 20.0% 0 N/A% 0 N/A%
Parent function
list_themes0 N/A% -53 -100.0% -35 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -53 -100.0% -38 -108.6% 0 N/A% 0 N/A%
system_register0 N/A% 0 0.0% -2 -5.7% 0 N/A% 0 N/A%
cache0 N/A% 0 0.0% -2 -5.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%