Diff Report
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b51807d6d9d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _toolbar_get_subtree_hash

_toolbar_get_subtree_hashRun #51b517a409f93Run #51b51807d6d9dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)934 874 -60 -6.4%
Incl. Wall Time (microsec) per call 934 874 -60 -6.4%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. CPU (microsecs)583 565 -18 -3.1%
Incl. CPU (microsecs) per call 583 565 -18 -3.1%
Excl. CPU (microsec)18 16 -2 -11.1%
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)-72 -72 0 0.0%
Incl. PeakMemUse (bytes)70,712 70,712 0 0.0%
Incl. PeakMemUse (bytes) per call 70,712 70,712 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% -60 -4.8% -18 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.7% -2 -11.1% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% -60 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -52 -86.7% -9 -50.0% 0 N/A% 0 N/A%
cache0 N/A% -8 -13.3% -8 -44.4% 0 N/A% 0 N/A%
language0 N/A% 1 1.7% 1 5.6% 0 N/A% 0 N/A%