Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for system_list

system_listRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)807 800 -7 -0.9%
Incl. Wall Time (microsec) per call 807 800 -7 -0.9%
Excl. Wall Time (microsec)26 25 -1 -3.8%
Incl. CPU (microsecs)533 535 2 0.4%
Incl. CPU (microsecs) per call 533 535 2 0.4%
Excl. CPU (microsec)19 23 4 21.1%
Incl. MemUse (bytes)50,648 50,656 8 0.0%
Incl. MemUse (bytes) per call 50,648 50,656 8 0.0%
Excl. MemUse (bytes)408 408 0 0.0%
Incl. PeakMemUse (bytes)5,296 5,312 16 0.3%
Incl. PeakMemUse (bytes) per call 5,296 5,312 16 0.3%
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% -7 -0.1% 2 0.1% 8 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -14.3% 4 200.0% 0 0.0% 0 0.0%
Parent function
list_themes0 N/A% -7 -100.0% 2 100.0% 8 100.0% 16 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -6 -85.7% 2 100.0% 8 100.0% 16 100.0%
system_register0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%
cache0 N/A% 0 0.0% -2 -100.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -50.0% 0 0.0% 0 0.0%