Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc98bf3bad: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #519fc956834f6Run #519fc98bf3badDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)946 988 42 4.4%
Incl. Wall Time (microsec) per call 473 494 21 4.4%
Excl. Wall Time (microsec)50 49 -1 -2.0%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 2,001 2,001 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)16,232 16,232 0 0.0%
Incl. MemUse (bytes) per call 8,116 8,116 0 0.0%
Excl. MemUse (bytes)-4,640 -4,640 0 0.0%
Incl. PeakMemUse (bytes)32,616 32,616 0 0.0%
Incl. PeakMemUse (bytes) per call 16,308 16,308 0 0.0%
Excl. PeakMemUse (bytes)272 272 0 0.0%

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% 42 35.3% 4,001 400100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -2.4% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 42 100.0% 4,001 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 45 107.1% 4,001 100.0% 0 N/A% 0 N/A%
db_query0 N/A% -2 -4.8% 0 0.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%