Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)470 563 93 19.8%
Incl. Wall Time (microsec) per call 470 563 93 19.8%
Excl. Wall Time (microsec)23 25 2 8.7%
Incl. CPU (microsecs)472 564 92 19.5%
Incl. CPU (microsecs) per call 472 564 92 19.5%
Excl. CPU (microsec)16 23 7 43.8%
Incl. MemUse (bytes)6,896 6,904 8 0.1%
Incl. MemUse (bytes) per call 6,896 6,904 8 0.1%
Excl. MemUse (bytes)-64 -1,456 -1,392 -2175.0%
Incl. PeakMemUse (bytes)3,616 4,384 768 21.2%
Incl. PeakMemUse (bytes) per call 3,616 4,384 768 21.2%
Excl. PeakMemUse (bytes)1,952 1,952 0 0.0%

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_alter0 N/A% 93 0.2% 92 0.2% 8 0.0% 768 0.0%
Exclusive Metrics Diff for Current Function2 2.2% 7 7.6% -1,392 -17400.0% 0 0.0%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 93 100.0% 92 100.0% 8 100.0% 768 100.0%
Child functions
system_region_list0 N/A% 90 96.8% 89 96.7% 1,400 17500.0% 720 93.8%
array_keys0 N/A% 1 1.1% -4 -4.3% 0 0.0% 48 6.2%