Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,084 1,071 -13 -1.2%
Incl. Wall Time (microsec) per call 1,084 1,071 -13 -1.2%
Excl. Wall Time (microsec)28 29 1 3.6%
Incl. CPU (microsecs)666 662 -4 -0.6%
Incl. CPU (microsecs) per call 666 662 -4 -0.6%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)6,784 6,784 0 0.0%
Incl. MemUse (bytes) per call 6,784 6,784 0 0.0%
Excl. MemUse (bytes)-28 -28 0 0.0%
Incl. PeakMemUse (bytes)9,036 9,036 0 0.0%
Incl. PeakMemUse (bytes) per call 9,036 9,036 0 0.0%
Excl. PeakMemUse (bytes)736 736 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% -13 -5.3% -4 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 7.7% 2 50.0% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% -13 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -31 -238.5% -25 -625.0% 0 N/A% 0 N/A%
Drupal::cache0 N/A% 14 107.7% 15 375.0% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 2 15.4% 2 50.0% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::id0 N/A% 1 7.7% 2 50.0% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%