Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 371 371 N/A%
Incl. Wall Time (microsec) per call N/A 371 371 N/A%
Excl. Wall Time (microsec) 17 17 N/A%
Incl. CPU (microsecs) 373 373 N/A%
Incl. CPU (microsecs) per call N/A 373 373 N/A%
Excl. CPU (microsec) 16 16 N/A%
Incl. MemUse (bytes) 5,384 5,384 N/A%
Incl. MemUse (bytes) per call N/A 5,384 5,384 N/A%
Excl. MemUse (bytes) 912 912 N/A%
Incl. PeakMemUse (bytes) 3,672 3,672 N/A%
Incl. PeakMemUse (bytes) per call N/A 3,672 3,672 N/A%
Excl. PeakMemUse (bytes) 1,288 1,288 N/A%

Parent/Child Regression/Improvement report for system_page_alter [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_page_alter1 8.3% 371 0.0% 373 0.0% 5,384 0.0% 3,672 0.0%
Exclusive Metrics Diff for Current Function17 4.6% 16 4.3% 912 16.9% 1,288 35.1%
Parent function
Drupal\Core\Extension\ModuleHandler::alter1 100.0% 371 100.0% 373 100.0% 5,384 100.0% 3,672 100.0%
Child functions
system_region_list1 50.0% 351 94.6% 352 94.4% 1,960 36.4% 1,664 45.3%
array_keys1 50.0% 3 0.8% 5 1.3% 2,512 46.7% 720 19.6%