Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf19d00e96: 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 #53ccf19d00e96DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)18,321 18,107 -214 -1.2%
Incl. Wall Time (microsec) per call 4,580 4,527 -54 -1.2%
Excl. Wall Time (microsec)157 154 -3 -1.9%
Incl. CPU (microsecs)17,353 17,123 -230 -1.3%
Incl. CPU (microsecs) per call 4,338 4,281 -58 -1.3%
Excl. CPU (microsec)119 109 -10 -8.4%
Incl. MemUse (bytes)3,837,752 3,837,752 0 0.0%
Incl. MemUse (bytes) per call 959,438 959,438 0 0.0%
Excl. MemUse (bytes)-11,600 -11,600 0 0.0%
Incl. PeakMemUse (bytes)3,845,408 3,845,408 0 0.0%
Incl. PeakMemUse (bytes) per call 961,352 961,352 0 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% -214 -16.3% -230 -22.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -1.4% -10 -4.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -212 -99.1% -227 -98.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::getSqlField0 N/A% -2 -0.9% -3 -1.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -135 -63.1% -121 -52.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% -72 -33.6% -103 -44.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% -2 -0.9% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% -2 -0.9% -3 -1.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% -1 -0.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% 0 0.0% 3 1.3% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 3 1.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 2 0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% -2 -0.9% 0 N/A% 0 N/A%