Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: 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 #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)2,977 3,057 80 2.7%
Incl. Wall Time (microsec) per call 248 255 7 2.7%
Excl. Wall Time (microsec)192 188 -4 -2.1%
Incl. CPU (microsecs)2,780 2,844 64 2.3%
Incl. CPU (microsecs) per call 232 237 5 2.3%
Excl. CPU (microsec)140 138 -2 -1.4%
Incl. MemUse (bytes)146,348 146,348 0 0.0%
Incl. MemUse (bytes) per call 12,196 12,196 0 0.0%
Excl. MemUse (bytes)-9,412 -9,412 0 0.0%
Incl. PeakMemUse (bytes)146,260 146,260 0 0.0%
Incl. PeakMemUse (bytes) per call 12,188 12,188 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% 80 4.9% 64 4.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -5.0% -2 -3.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 80 100.0% 64 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% 71 88.8% 70 109.4% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% 31 38.8% 13 20.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::getTableMapping0 N/A% -22 -27.5% -20 -31.2% 0 N/A% 0 N/A%
array_flip0 N/A% 9 11.2% 14 21.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getStorage0 N/A% -7 -8.8% -11 -17.2% 0 N/A% 0 N/A%
array_keys0 N/A% 2 2.5% 0 0.0% 0 N/A% 0 N/A%