Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _toolbar_get_subtree_hash

_toolbar_get_subtree_hashRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)723 745 22 3.0%
Incl. Wall Time (microsec) per call 723 745 22 3.0%
Excl. Wall Time (microsec)16 17 1 6.2%
Incl. CPU (microsecs)417 397 -20 -4.8%
Incl. CPU (microsecs) per call 417 397 -20 -4.8%
Excl. CPU (microsec)12 14 2 16.7%
Incl. MemUse (bytes)8,040 8,064 24 0.3%
Incl. MemUse (bytes) per call 8,040 8,064 24 0.3%
Excl. MemUse (bytes)-80 -80 0 0.0%
Incl. PeakMemUse (bytes)31,832 70,520 38,688 121.5%
Incl. PeakMemUse (bytes) per call 31,832 70,520 38,688 121.5%
Excl. PeakMemUse (bytes)0 192 192 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% 22 0.1% -20 -0.1% 24 0.0% 38,688 20.7%
Exclusive Metrics Diff for Current Function1 4.5% 2 10.0% 0 0.0% 192 0.5%
Parent function
toolbar_toolbar0 N/A% 22 100.0% -20 -100.0% 24 100.0% 38,688 100.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 37 168.2% -6 -30.0% 0 0.0% 0 0.0%
cache0 N/A% -16 -72.7% -15 -75.0% 0 0.0% 38,272 98.9%
language0 N/A% 0 0.0% -1 -5.0% 24 100.0% 224 0.6%