Diff Report
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #52f30aadf2c65Run #52f30b3f0ac5aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)988 1,000 12 1.2%
Incl. Wall Time (microsec) per call 988 1,000 12 1.2%
Excl. Wall Time (microsec)26 21 -5 -19.2%
Incl. CPU (microsecs)989 1,003 14 1.4%
Incl. CPU (microsecs) per call 989 1,003 14 1.4%
Excl. CPU (microsec)23 22 -1 -4.3%
Incl. MemUse (bytes)8,912 8,912 0 0.0%
Incl. MemUse (bytes) per call 8,912 8,912 0 0.0%
Excl. MemUse (bytes)1,944 1,944 0 0.0%
Incl. PeakMemUse (bytes)5,160 5,160 0 0.0%
Incl. PeakMemUse (bytes) per call 5,160 5,160 0 0.0%
Excl. PeakMemUse (bytes)2,728 2,728 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% 12 3.7% 14 8.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -41.7% -1 -7.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 12 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% 17 141.7% 17 121.4% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%