Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,037 1,215 178 17.2%
Incl. Wall Time (microsec) per call 1,037 1,215 178 17.2%
Excl. Wall Time (microsec)32 32 0 0.0%
Incl. CPU (microsecs)606 679 73 12.0%
Incl. CPU (microsecs) per call 606 679 73 12.0%
Excl. CPU (microsec)21 22 1 4.8%
Incl. MemUse (bytes)6,816 6,816 0 0.0%
Incl. MemUse (bytes) per call 6,816 6,816 0 0.0%
Excl. MemUse (bytes)-28 -28 0 0.0%
Incl. PeakMemUse (bytes)9,376 9,376 0 0.0%
Incl. PeakMemUse (bytes) per call 9,376 9,376 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% 178 11.4% 73 6.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 1 1.4% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% 178 100.0% 73 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 183 102.8% 79 108.2% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% -4 -2.2% -8 -11.0% 0 N/A% 0 N/A%
Drupal::cache0 N/A% -1 -0.6% 1 1.4% 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%
Drupal::currentUser0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%