Diff Report
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for system_page_alter

system_page_alterRun #52c2694eecde3Run #52c2677cc22b0DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)931 537 -394 -42.3%
Incl. Wall Time (microsec) per call 931 537 -394 -42.3%
Excl. Wall Time (microsec)26 17 -9 -34.6%
Incl. CPU (microsecs)932 538 -394 -42.3%
Incl. CPU (microsecs) per call 932 538 -394 -42.3%
Excl. CPU (microsec)23 16 -7 -30.4%
Incl. MemUse (bytes)6,080 6,080 0 0.0%
Incl. MemUse (bytes) per call 6,080 6,080 0 0.0%
Excl. MemUse (bytes)-888 -888 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% -394 -0.9% -394 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -2.3% -7 -1.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -394 -100.0% -394 -100.0% 0 N/A% 0 N/A%
Child functions
system_region_list0 N/A% -382 -97.0% -383 -97.2% 0 N/A% 0 N/A%
array_keys0 N/A% -3 -0.8% -4 -1.0% 0 N/A% 0 N/A%