Diff Report
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _toolbar_get_subtree_hash

_toolbar_get_subtree_hashRun #5206d72f6f4f8Run #5206d663ca0baDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)752 744 -8 -1.1%
Incl. Wall Time (microsec) per call 752 744 -8 -1.1%
Excl. Wall Time (microsec)30 30 0 0.0%
Incl. CPU (microsecs)480 475 -5 -1.0%
Incl. CPU (microsecs) per call 480 475 -5 -1.0%
Excl. CPU (microsec)26 23 -3 -11.5%
Incl. MemUse (bytes)9,112 9,112 0 0.0%
Incl. MemUse (bytes) per call 9,112 9,112 0 0.0%
Excl. MemUse (bytes)216 216 0 0.0%
Incl. PeakMemUse (bytes)7,408 7,496 88 1.2%
Incl. PeakMemUse (bytes) per call 7,408 7,496 88 1.2%
Excl. PeakMemUse (bytes)608 672 64 10.5%

Parent/Child Regression/Improvement report for _toolbar_get_subtree_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_subtree_hash0 N/A% -8 -0.6% -5 -0.2% 0 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function0 0.0% -3 -60.0% 0 N/A% 64 72.7%
Parent function
toolbar_toolbar0 N/A% -8 -100.0% -5 -100.0% 0 N/A% 88 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -5 -62.5% -2 -40.0% 0 N/A% 0 0.0%
language0 N/A% -2 -25.0% 0 0.0% 0 N/A% -24 -27.3%
Drupal\Core\Session\UserSession::id0 N/A% -1 -12.5% -1 -20.0% 0 N/A% 88 100.0%
cache0 N/A% 0 0.0% 1 20.0% 0 N/A% -40 -45.5%