Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::load

Drupal\Core\Entity\DatabaseStorageController::loadRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)27,572 27,614 42 0.2%
Incl. Wall Time (microsec) per call 951 952 1 0.2%
Excl. Wall Time (microsec)833 864 31 3.7%
Incl. CPU (microsecs)27,000 27,060 60 0.2%
Incl. CPU (microsecs) per call 931 933 2 0.2%
Excl. CPU (microsec)654 692 38 5.8%
Incl. MemUse (bytes)1,469,616 1,469,616 0 0.0%
Incl. MemUse (bytes) per call 50,676 50,676 0 0.0%
Excl. MemUse (bytes)-115,560 -115,560 0 0.0%
Incl. PeakMemUse (bytes)1,517,128 1,517,128 0 0.0%
Incl. PeakMemUse (bytes) per call 52,315 52,315 0 0.0%
Excl. PeakMemUse (bytes)5,128 5,128 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageController::load [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::load0 N/A% 42 7.4% 60 9.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function31 73.8% 38 63.3% 0 N/A% 0 N/A%
Parent function
entity_load_multiple0 N/A% 42 100.0% 60 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\node\NodeStorageController::buildQuery0 N/A% -62 -147.6% -61 -101.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 33 78.6% 38 63.3% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad0 N/A% -26 -61.9% -32 -53.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::id0 N/A% 24 57.1% 26 43.3% 0 N/A% 0 N/A%
Drupal\comment\CommentStorageController::attachLoad0 N/A% 17 40.5% 22 36.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheGet0 N/A% 13 31.0% 8 13.3% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad0 N/A% 10 23.8% 26 43.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::fetchAllAssoc0 N/A% -6 -14.3% -5 -8.3% 0 N/A% 0 N/A%
Drupal\comment\CommentStorageController::buildQuery0 N/A% -5 -11.9% -4 -6.7% 0 N/A% 0 N/A%
array_diff_key0 N/A% 3 7.1% 1 1.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 3 7.1% 2 3.3% 0 N/A% 0 N/A%
array_flip0 N/A% 3 7.1% 2 3.3% 0 N/A% 0 N/A%
array_keys0 N/A% 2 4.8% -5 -8.3% 0 N/A% 0 N/A%
Drupal\user\Plugin\Core\Entity\User::id0 N/A% 2 4.8% 1 1.7% 0 N/A% 0 N/A%
array_intersect_key0 N/A% 1 2.4% 4 6.7% 0 N/A% 0 N/A%
Drupal\comment\Plugin\Core\Entity\Comment::id0 N/A% -1 -2.4% -1 -1.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::cacheSet0 N/A% 0 0.0% 1 1.7% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% -1 -1.7% 0 N/A% 0 N/A%