Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #52ed72044139bRun #52ed72fd446c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)852 817 -35 -4.1%
Incl. Wall Time (microsec) per call 852 817 -35 -4.1%
Excl. Wall Time (microsec)31 28 -3 -9.7%
Incl. CPU (microsecs)792 754 -38 -4.8%
Incl. CPU (microsecs) per call 792 754 -38 -4.8%
Excl. CPU (microsec)25 21 -4 -16.0%
Incl. MemUse (bytes)13,552 13,552 0 0.0%
Incl. MemUse (bytes) per call 13,552 13,552 0 0.0%
Excl. MemUse (bytes)-96 -96 0 0.0%
Incl. PeakMemUse (bytes)24,288 24,288 0 0.0%
Incl. PeakMemUse (bytes) per call 24,288 24,288 0 0.0%
Excl. PeakMemUse (bytes)1,200 1,200 0 0.0%

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% -35 -3.6% -38 -2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -8.6% -4 -10.5% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% -35 -100.0% -38 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -25 -71.4% -26 -68.4% 0 N/A% 0 N/A%
cache0 N/A% -3 -8.6% -3 -7.9% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% -2 -5.7% -4 -10.5% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% -2 -5.7% -2 -5.3% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::id0 N/A% 0 0.0% 1 2.6% 0 N/A% 0 N/A%