Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)716 765 49 6.8%
Incl. Wall Time (microsec) per call 716 765 49 6.8%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)492 454 -38 -7.7%
Incl. CPU (microsecs) per call 492 454 -38 -7.7%
Excl. CPU (microsec)15 14 -1 -6.7%
Incl. MemUse (bytes)50,088 50,088 0 0.0%
Incl. MemUse (bytes) per call 50,088 50,088 0 0.0%
Excl. MemUse (bytes)392 392 0 0.0%
Incl. PeakMemUse (bytes)49,512 49,568 56 0.1%
Incl. PeakMemUse (bytes) per call 49,512 49,568 56 0.1%
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% 49 13.9% -38 -4.1% 0 0.0% 56 2.3%
Exclusive Metrics Diff for Current Function-1 -2.0% -1 -2.6% 0 N/A% 0 0.0%
Parent function
list_themes0 N/A% 49 100.0% -38 -100.0% 0 N/A% 56 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 51 104.1% -37 -97.4% 0 N/A% 56 100.0%
system_register0 N/A% -1 -2.0% 0 0.0% 0 N/A% 0 0.0%
cache0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%