Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,060 1,172 112 10.6%
Incl. Wall Time (microsec) per call 530 586 56 10.6%
Excl. Wall Time (microsec)93 105 12 12.9%
Incl. CPU (microsecs)1,019 1,117 98 9.6%
Incl. CPU (microsecs) per call 510 559 49 9.6%
Excl. CPU (microsec)65 70 5 7.7%
Incl. MemUse (bytes)225,080 225,104 24 0.0%
Incl. MemUse (bytes) per call 112,540 112,552 12 0.0%
Excl. MemUse (bytes)-6,208 -6,208 0 0.0%
Incl. PeakMemUse (bytes)236,264 236,184 -80 -0.0%
Incl. PeakMemUse (bytes) per call 118,132 118,092 -40 -0.0%
Excl. PeakMemUse (bytes)360 280 -80 -22.2%

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% 112 0.3% 98 0.2% 24 0.0% -80 -0.0%
Exclusive Metrics Diff for Current Function12 10.7% 5 5.1% 0 0.0% -80 -100.0%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% 112 100.0% 98 100.0% 24 100.0% -80 -100.0%
Child functions
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% 108 96.4% 95 96.9% 24 100.0% 176 220.0%
explode0 N/A% -5 -4.5% -6 -6.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% -2 -1.8% -2 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getKey0 N/A% -2 -1.8% -2 -2.0% 0 0.0% -144 -180.0%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% 1 0.9% 3 3.1% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 4 4.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0% -32 -40.0%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%