Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)442 449 7 1.6%
Incl. Wall Time (microsec) per call 442 449 7 1.6%
Excl. Wall Time (microsec)24 25 1 4.2%
Incl. CPU (microsecs)443 450 7 1.6%
Incl. CPU (microsecs) per call 443 450 7 1.6%
Excl. CPU (microsec)20 22 2 10.0%
Incl. MemUse (bytes)3,056 3,056 0 0.0%
Incl. MemUse (bytes) per call 3,056 3,056 0 0.0%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 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_alter0 N/A% 7 1.1% 7 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 14.3% 2 28.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 7 100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% 6 85.7% 5 71.4% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%