Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _toolbar_get_subtree_hash

_toolbar_get_subtree_hashRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)904 934 30 3.3%
Incl. Wall Time (microsec) per call 904 934 30 3.3%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)618 583 -35 -5.7%
Incl. CPU (microsecs) per call 618 583 -35 -5.7%
Excl. CPU (microsec)17 18 1 5.9%
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% 30 0.6% -35 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -3.3% 1 2.9% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% 30 100.0% -35 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 63 210.0% -3 -8.6% 0 N/A% 0 N/A%
cache0 N/A% -31 -103.3% -32 -91.4% 0 N/A% 0 N/A%
language0 N/A% -1 -3.3% -1 -2.9% 0 N/A% 0 N/A%