Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::getTableMapping

Drupal\Core\Entity\Query\Sql\Tables::getTableMappingRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)3,092 3,171 79 2.6%
Incl. Wall Time (microsec) per call 258 264 7 2.6%
Excl. Wall Time (microsec)184 179 -5 -2.7%
Incl. CPU (microsecs)2,834 2,928 94 3.3%
Incl. CPU (microsecs) per call 236 244 8 3.3%
Excl. CPU (microsec)133 132 -1 -0.8%
Incl. MemUse (bytes)146,324 146,324 0 0.0%
Incl. MemUse (bytes) per call 12,194 12,194 0 0.0%
Excl. MemUse (bytes)-9,408 -9,408 0 0.0%
Incl. PeakMemUse (bytes)151,688 151,688 0 0.0%
Incl. PeakMemUse (bytes) per call 12,641 12,641 0 0.0%
Excl. PeakMemUse (bytes)360 360 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Query\Sql\Tables::getTableMapping [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::getTableMapping0 N/A% 79 32.0% 94 19.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -6.3% -1 -1.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 79 100.0% 94 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_schema0 N/A% 53 67.1% 68 72.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% 43 54.4% 44 46.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% -14 -17.7% -21 -22.3% 0 N/A% 0 N/A%
array_flip0 N/A% 3 3.8% 5 5.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getStorage0 N/A% -1 -1.3% -2 -2.1% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%