Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,161 1,148 -13 -1.1%
Incl. Wall Time (microsec) per call 1,161 1,148 -13 -1.1%
Excl. Wall Time (microsec)30 28 -2 -6.7%
Incl. CPU (microsecs)653 646 -7 -1.1%
Incl. CPU (microsecs) per call 653 646 -7 -1.1%
Excl. CPU (microsec)22 17 -5 -22.7%
Incl. MemUse (bytes)6,752 6,752 0 0.0%
Incl. MemUse (bytes) per call 6,752 6,752 0 0.0%
Excl. MemUse (bytes)-28 -28 0 0.0%
Incl. PeakMemUse (bytes)9,072 9,072 0 0.0%
Incl. PeakMemUse (bytes) per call 9,072 9,072 0 0.0%
Excl. PeakMemUse (bytes)736 736 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% -13 -3.6% -7 -3.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -15.4% -5 -71.4% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% -13 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal::cache0 N/A% -10 -76.9% -10 -142.9% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::id0 N/A% -1 -7.7% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 0 0.0% 8 114.3% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%