Diff Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #5391fd5a43e70Run #5391fc871e91dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,166 1,445 279 23.9%
Incl. Wall Time (microsec) per call 1,166 1,445 279 23.9%
Excl. Wall Time (microsec)31 30 -1 -3.2%
Incl. CPU (microsecs)640 650 10 1.6%
Incl. CPU (microsecs) per call 640 650 10 1.6%
Excl. CPU (microsec)26 21 -5 -19.2%
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)9,612 9,772 160 1.7%
Incl. PeakMemUse (bytes) per call 9,612 9,772 160 1.7%
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% 279 16.7% 10 2.5% 0 0.0% 160 0.6%
Exclusive Metrics Diff for Current Function-1 -0.4% -5 -50.0% 0 N/A% 0 0.0%
Parent function
toolbar_toolbar0 N/A% 279 100.0% 10 100.0% 0 N/A% 160 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 282 101.1% 13 130.0% 0 N/A% 160 100.0%
Drupal::cache0 N/A% -2 -0.7% -2 -20.0% 0 N/A% 0 0.0%
_toolbar_get_user_cid0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Session\AccountProxy::id0 N/A% 0 0.0% 3 30.0% 0 N/A% 0 0.0%
Drupal::currentUser0 N/A% 0 0.0% 1 10.0% 0 N/A% 0 0.0%