Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)7,261 7,249 -12 -0.2%
Incl. Wall Time (microsec) per call 605 604 -1 -0.2%
Excl. Wall Time (microsec)614 631 17 2.8%
Incl. CPU (microsecs)6,405 6,415 10 0.2%
Incl. CPU (microsecs) per call 534 535 1 0.2%
Excl. CPU (microsec)454 491 37 8.1%
Incl. MemUse (bytes)169,780 169,780 0 0.0%
Incl. MemUse (bytes) per call 14,148 14,148 0 0.0%
Excl. MemUse (bytes)-18,880 -18,880 0 0.0%
Incl. PeakMemUse (bytes)178,932 178,932 0 0.0%
Incl. PeakMemUse (bytes) per call 14,911 14,911 0 0.0%
Excl. PeakMemUse (bytes)2,936 2,936 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Query\Sql\Tables::addField [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\Query\Sql\Tables::addField0 N/A% -12 -0.8% 10 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function17 141.7% 37 370.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -12 -100.0% 10 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% -87 -725.0% -57 -570.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% 41 341.7% 35 350.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 9 75.0% 8 80.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% 5 41.7% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 2 16.7% 1 10.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% 1 8.3% 2 20.0% 0 N/A% 0 N/A%
explode0 N/A% -1 -8.3% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 1 8.3% -3 -30.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -6 -60.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%