Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for _toolbar_get_subtrees_hash

_toolbar_get_subtrees_hashRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)575 587 12 2.1%
Incl. Wall Time (microsec) per call 575 587 12 2.1%
Excl. Wall Time (microsec)16 16 0 0.0%
Incl. CPU (microsecs)394 398 4 1.0%
Incl. CPU (microsecs) per call 394 398 4 1.0%
Excl. CPU (microsec)14 10 -4 -28.6%
Incl. MemUse (bytes)13,696 13,696 0 0.0%
Incl. MemUse (bytes) per call 13,696 13,696 0 0.0%
Excl. MemUse (bytes)-16 -16 0 0.0%
Incl. PeakMemUse (bytes)22,728 22,728 0 0.0%
Incl. PeakMemUse (bytes) per call 22,728 22,728 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% 12 18.8% 4 2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -4 -100.0% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% 12 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 12 100.0% 5 125.0% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 1 8.3% 1 25.0% 0 N/A% 0 N/A%
cache0 N/A% -1 -8.3% 1 25.0% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::id0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%