Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: 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 #5392041970f3fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,084 1,080 -4 -0.4%
Incl. Wall Time (microsec) per call 1,084 1,080 -4 -0.4%
Excl. Wall Time (microsec)28 31 3 10.7%
Incl. CPU (microsecs)666 659 -7 -1.1%
Incl. CPU (microsecs) per call 666 659 -7 -1.1%
Excl. CPU (microsec)19 20 1 5.3%
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% -4 -0.3% -7 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 75.0% 1 14.3% 0 N/A% 0 N/A%
Parent function
toolbar_toolbar0 N/A% -4 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -15 -375.0% -19 -271.4% 0 N/A% 0 N/A%
Drupal::cache0 N/A% 8 200.0% 8 114.3% 0 N/A% 0 N/A%
_toolbar_get_user_cid0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::id0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%