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

_toolbar_get_subtrees_hashRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)543 539 -4 -0.7%
Incl. Wall Time (microsec) per call 543 539 -4 -0.7%
Excl. Wall Time (microsec)17 17 0 0.0%
Incl. CPU (microsecs)366 367 1 0.3%
Incl. CPU (microsecs) per call 366 367 1 0.3%
Excl. CPU (microsec)9 13 4 44.4%
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%