Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for session_set_save_handler

session_set_save_handlerRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)13 10 -3 -23.1%
Incl. Wall Time (microsec) per call 13 10 -3 -23.1%
Excl. Wall Time (microsec)13 10 -3 -23.1%
Incl. CPU (microsecs)16 12 -4 -25.0%
Incl. CPU (microsecs) per call 16 12 -4 -25.0%
Excl. CPU (microsec)16 12 -4 -25.0%
Incl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. MemUse (bytes) per call 2,200 2,200 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)1,780 1,780 0 0.0%
Incl. PeakMemUse (bytes) per call 1,780 1,780 0 0.0%
Excl. PeakMemUse (bytes)1,780 1,780 0 0.0%

Parent/Child Regression/Improvement report for session_set_save_handler [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
session_set_save_handler0 N/A% -3 -0.2% -4 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Session\SessionManager::initialize0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%