Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89ec98250c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _toolbar_get_subtree_hash

_toolbar_get_subtree_hashRun #51b89dd280f98Run #51b89ec98250cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)844 857 13 1.5%
Incl. Wall Time (microsec) per call 844 857 13 1.5%
Excl. Wall Time (microsec)20 22 2 10.0%
Incl. CPU (microsecs)466 489 23 4.9%
Incl. CPU (microsecs) per call 466 489 23 4.9%
Excl. CPU (microsec)18 19 1 5.6%
Incl. MemUse (bytes)8,056 8,024 -32 -0.4%
Incl. MemUse (bytes) per call 8,056 8,024 -32 -0.4%
Excl. MemUse (bytes)-48 -72 -24 -50.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 13 0.1% 23 0.2% -32 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function2 15.4% 1 4.3% -24 -75.0% 0 N/A%
Parent function
toolbar_toolbar0 N/A% 13 100.0% 23 100.0% -32 -100.0% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 11 84.6% 20 87.0% 0 0.0% 0 N/A%
cache0 N/A% 1 7.7% 2 8.7% -8 -25.0% 0 N/A%
language0 N/A% -1 -7.7% 0 0.0% 0 0.0% 0 N/A%