Diff Report
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #539206513e72eRun #539205a48c548DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)4,666 4,494 -172 -3.7%
Incl. Wall Time (microsec) per call 583 562 -22 -3.7%
Excl. Wall Time (microsec)447 421 -26 -5.8%
Incl. CPU (microsecs)4,148 4,046 -102 -2.5%
Incl. CPU (microsecs) per call 519 506 -13 -2.5%
Excl. CPU (microsec)314 312 -2 -0.6%
Incl. MemUse (bytes)147,784 147,784 0 0.0%
Incl. MemUse (bytes) per call 18,473 18,473 0 0.0%
Excl. MemUse (bytes)-13,600 -13,600 0 0.0%
Incl. PeakMemUse (bytes)169,060 169,060 0 0.0%
Incl. PeakMemUse (bytes) per call 21,133 21,133 0 0.0%
Excl. PeakMemUse (bytes)2,560 2,560 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% -172 -18.9% -102 -29.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-26 -15.1% -2 -2.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -172 -100.0% -102 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityManager::getFieldStorageDefinitions0 N/A% -163 -94.8% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::getTableMapping0 N/A% 47 27.3% -52 -51.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% -15 -8.7% -17 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKey0 N/A% -11 -6.4% -6 -5.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% -2 -1.2% -3 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getDefinition0 N/A% -2 -1.2% -7 -6.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% 0 0.0% 3 2.9% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -2 -2.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -4 -3.9% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -10 -9.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getDataTable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getBaseTable0 N/A% 0 0.0% -3 -2.9% 0 N/A% 0 N/A%