Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,353 2,073 -280 -11.9%
Incl. Wall Time (microsec) per call 2,353 2,073 -280 -11.9%
Excl. Wall Time (microsec)33 32 -1 -3.0%
Incl. CPU (microsecs)1,611 1,561 -50 -3.1%
Incl. CPU (microsecs) per call 1,611 1,561 -50 -3.1%
Excl. CPU (microsec)29 30 1 3.4%
Incl. MemUse (bytes)30,808 30,808 0 0.0%
Incl. MemUse (bytes) per call 30,808 30,808 0 0.0%
Excl. MemUse (bytes)416 416 0 0.0%
Incl. PeakMemUse (bytes)24,152 24,152 0 0.0%
Incl. PeakMemUse (bytes) per call 24,152 24,152 0 0.0%
Excl. PeakMemUse (bytes)768 768 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% -280 -22.8% -50 -9.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -0.4% 1 2.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -280 -100.0% -50 -100.0% 0 N/A% 0 N/A%
Child functions
db_query0 N/A% -150 -53.6% -51 -102.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% -129 -46.1% 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%