Diff Report
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #517c1836bbd84Run #517c1770a3264DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)884 846 -38 -4.3%
Incl. Wall Time (microsec) per call 884 846 -38 -4.3%
Excl. Wall Time (microsec)24 22 -2 -8.3%
Incl. CPU (microsecs)505 486 -19 -3.8%
Incl. CPU (microsecs) per call 505 486 -19 -3.8%
Excl. CPU (microsec)21 19 -2 -9.5%
Incl. MemUse (bytes)12,024 12,024 0 0.0%
Incl. MemUse (bytes) per call 12,024 12,024 0 0.0%
Excl. MemUse (bytes)-1,456 -1,456 0 0.0%
Incl. PeakMemUse (bytes)18,064 18,064 0 0.0%
Incl. PeakMemUse (bytes) per call 18,064 18,064 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\user\UserStorageController::attachLoad [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
Drupal\user\UserStorageController::attachLoad0 N/A% -38 -2.4% -19 -1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -5.3% -2 -10.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -38 -100.0% -19 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -20 -52.6% -10 -52.6% 0 N/A% 0 N/A%
db_query0 N/A% -16 -42.1% -6 -31.6% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%