Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::loadMultiple

Drupal\Core\Entity\DatabaseStorageController::loadMultipleRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)25,075 24,404 -671 -2.7%
Incl. Wall Time (microsec) per call 1,140 1,109 -31 -2.7%
Excl. Wall Time (microsec)488 475 -13 -2.7%
Incl. CPU (microsecs)20,437 19,583 -854 -4.2%
Incl. CPU (microsecs) per call 929 890 -39 -4.2%
Excl. CPU (microsec)358 348 -10 -2.8%
Incl. MemUse (bytes)1,676,408 1,676,440 32 0.0%
Incl. MemUse (bytes) per call 76,200 76,202 1 0.0%
Excl. MemUse (bytes)-76,504 -76,488 16 0.0%
Incl. PeakMemUse (bytes)1,714,808 1,714,688 -120 -0.0%
Incl. PeakMemUse (bytes) per call 77,946 77,940 -5 -0.0%
Excl. PeakMemUse (bytes)2,544 2,592 48 1.9%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageController::loadMultiple [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\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -671 -14.6% -854 -19.7% 32 0.1% -120 -0.2%
Exclusive Metrics Diff for Current Function-13 -1.9% -10 -1.2% 16 50.0% 48 40.0%
Parent functions
entity_load_multiple0 N/A% -673 -100.3% -852 -99.8% 32 100.0% -248 -206.7%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 2 0.3% -2 -0.2% 0 0.0% 128 106.7%
Child functions
Drupal\node\NodeStorageController::attachLoad0 N/A% -441 -65.7% -846 -99.1% 8 25.0% 112 93.3%
Drupal\user\UserStorageController::attachLoad0 N/A% -224 -33.4% 23 2.7% -16 -50.0% -16 -13.3%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% -123 -18.3% -102 -11.9% -24 -75.0% -240 -200.0%
Drupal\Core\Database\Query\Select::execute0 N/A% 85 12.7% 37 4.3% 48 150.0% -104 -86.7%
Drupal\user\Plugin\Core\Entity\User::id0 N/A% 39 5.8% 47 5.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::id0 N/A% 6 0.9% 3 0.4% 0 0.0% 0 0.0%
array_diff_key0 N/A% 5 0.7% -3 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -4 -0.6% -4 -0.5% 0 0.0% 0 0.0%
array_keys0 N/A% -3 -0.4% -5 -0.6% 0 0.0% 0 0.0%
array_flip0 N/A% 2 0.3% 5 0.6% 0 0.0% 80 66.7%
Drupal\Core\Entity\EntityStorageControllerBase::cacheGet0 N/A% -1 -0.1% -5 -0.6% 0 0.0% 0 0.0%
array_intersect_key0 N/A% 1 0.1% 5 0.6% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityStorageControllerBase::cacheSet0 N/A% 0 0.0% 1 0.1% 0 0.0% 0 0.0%