Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\UserStorageController::attachLoad

Drupal\user\UserStorageController::attachLoadRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,291 1,370 79 6.1%
Incl. Wall Time (microsec) per call 646 685 40 6.1%
Excl. Wall Time (microsec)52 51 -1 -1.9%
Incl. CPU (microsecs)1,002 1,031 29 2.9%
Incl. CPU (microsecs) per call 501 516 15 2.9%
Excl. CPU (microsec)44 48 4 9.1%
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)-4,840 -4,840 0 0.0%
Incl. PeakMemUse (bytes)32,960 32,960 0 0.0%
Incl. PeakMemUse (bytes) per call 16,480 16,480 0 0.0%
Excl. PeakMemUse (bytes)136 136 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% 79 12.4% 29 10.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.3% 4 13.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 79 100.0% 29 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 N/A% 63 79.7% 28 96.6% 0 N/A% 0 N/A%
db_query0 N/A% 17 21.5% -1 -3.4% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -2 -6.9% 0 N/A% 0 N/A%