Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)539 543 4 0.7%
Incl. Wall Time (microsec) per call 539 543 4 0.7%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. CPU (microsecs)367 366 -1 -0.3%
Incl. CPU (microsecs) per call 367 366 -1 -0.3%
Excl. CPU (microsec)13 9 -4 -30.8%
Incl. MemUse (bytes)13,832 13,832 0 0.0%
Incl. MemUse (bytes) per call 13,832 13,832 0 0.0%
Excl. MemUse (bytes)16 16 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 _toolbar_get_subtrees_hash [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
_toolbar_get_subtrees_hash0 N/A% 4 6.9% -1 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -4 -400.0% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% 4 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 6 150.0% 2 200.0% 0 N/A% 0 N/A%
Drupal::cache0 N/A% -2 -50.0% 0 0.0% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::id0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%