Diff Report
Run #523f527beec76: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f52fbabfcb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #523f527beec76Run #523f52fbabfcbDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,149 1,011 -138 -12.0%
Incl. Wall Time (microsec) per call 1,149 1,011 -138 -12.0%
Excl. Wall Time (microsec)19 20 1 5.3%
Incl. CPU (microsecs)715 628 -87 -12.2%
Incl. CPU (microsecs) per call 715 628 -87 -12.2%
Excl. CPU (microsec)19 16 -3 -15.8%
Incl. MemUse (bytes)14,512 14,512 0 0.0%
Incl. MemUse (bytes) per call 14,512 14,512 0 0.0%
Excl. MemUse (bytes)-8 -8 0 0.0%
Incl. PeakMemUse (bytes)28,944 28,944 0 0.0%
Incl. PeakMemUse (bytes) per call 28,944 28,944 0 0.0%
Excl. PeakMemUse (bytes)1,416 1,416 0 0.0%

Parent/Child Regression/Improvement report for _toolbar_get_subtrees_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_subtrees_hash0 N/A% -138 -3.5% -87 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.7% -3 -3.4% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% -138 -100.0% -87 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -134 -97.1% -82 -94.3% 0 N/A% 0 N/A%
cache0 N/A% -7 -5.1% -7 -8.0% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 2 1.4% 3 3.4% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::id0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%