Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,113 1,119 6 0.5%
Incl. Wall Time (microsec) per call 1,113 1,119 6 0.5%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)666 713 47 7.1%
Incl. CPU (microsecs) per call 666 713 47 7.1%
Excl. CPU (microsec)25 22 -3 -12.0%
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)9,988 9,988 0 0.0%
Incl. PeakMemUse (bytes) per call 9,988 9,988 0 0.0%
Excl. PeakMemUse (bytes)700 700 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% 6 0.1% 47 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -33.3% -3 -6.4% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% 6 100.0% 47 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 4 66.7% 45 95.7% 0 N/A% 0 N/A%
Drupal::cache0 N/A% 3 50.0% 3 6.4% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 1 16.7% 1 2.1% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 0 0.0% 1 2.1% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::id0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%