Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)18,321 18,394 73 0.4%
Incl. Wall Time (microsec) per call 4,580 4,599 18 0.4%
Excl. Wall Time (microsec)157 161 4 2.5%
Incl. CPU (microsecs)17,353 17,447 94 0.5%
Incl. CPU (microsecs) per call 4,338 4,362 24 0.5%
Excl. CPU (microsec)119 107 -12 -10.1%
Incl. MemUse (bytes)3,837,752 3,837,896 144 0.0%
Incl. MemUse (bytes) per call 959,438 959,474 36 0.0%
Excl. MemUse (bytes)-11,600 -11,592 8 0.1%
Incl. PeakMemUse (bytes)3,845,408 3,845,384 -24 -0.0%
Incl. PeakMemUse (bytes) per call 961,352 961,346 -6 -0.0%
Excl. PeakMemUse (bytes)2,976 2,976 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% 73 4.8% 94 5.7% 144 2.2% -24 -0.2%
Exclusive Metrics Diff for Current Function4 5.5% -12 -12.8% 8 5.6% 0 0.0%
Parent functions
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% 73 100.0% 95 101.1% 144 100.0% -24 -100.0%
Drupal\Core\Entity\Query\Sql\Query::getSqlField0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% 234 320.5% 235 250.0% 72 50.0% -104 -433.3%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% -158 -216.4% -134 -142.6% 64 44.4% 80 333.3%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% -4 -5.5% -6 -6.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% -2 -2.7% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% -1 -1.4% 3 3.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 2 2.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getKey0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 3 3.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% 1 1.1% 0 0.0% 0 0.0%