Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _toolbar_get_subtree_hash

_toolbar_get_subtree_hashRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)719 697 -22 -3.1%
Incl. Wall Time (microsec) per call 719 697 -22 -3.1%
Excl. Wall Time (microsec)17 16 -1 -5.9%
Incl. CPU (microsecs)432 436 4 0.9%
Incl. CPU (microsecs) per call 432 436 4 0.9%
Excl. CPU (microsec)17 14 -3 -17.6%
Incl. MemUse (bytes)8,040 8,040 0 0.0%
Incl. MemUse (bytes) per call 8,040 8,040 0 0.0%
Excl. MemUse (bytes)-80 -80 0 0.0%
Incl. PeakMemUse (bytes)70,944 70,944 0 0.0%
Incl. PeakMemUse (bytes) per call 70,944 70,944 0 0.0%
Excl. PeakMemUse (bytes)288 288 0 0.0%

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% -22 -6.4% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -4.5% -3 -75.0% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% -22 -100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -24 -109.1% 4 100.0% 0 N/A% 0 N/A%
cache0 N/A% 3 13.6% 3 75.0% 0 N/A% 0 N/A%
language0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%