Diff Report
Run #539206aca7ae8: 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\Sql\DefaultTableMapping::getColumnNames

Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNamesRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)4,215 4,266 51 1.2%
Incl. Wall Time (microsec) per call 73 74 1 1.2%
Excl. Wall Time (microsec)547 546 -1 -0.2%
Incl. CPU (microsecs)4,270 4,319 49 1.1%
Incl. CPU (microsecs) per call 74 74 1 1.1%
Excl. CPU (microsec)477 485 8 1.7%
Incl. MemUse (bytes)91,244 91,244 0 0.0%
Incl. MemUse (bytes) per call 1,573 1,573 0 0.0%
Excl. MemUse (bytes)-3,020 -3,020 0 0.0%
Incl. PeakMemUse (bytes)72,200 72,264 64 0.1%
Incl. PeakMemUse (bytes) per call 1,245 1,246 1 0.1%
Excl. PeakMemUse (bytes)3,804 3,804 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames [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\Sql\DefaultTableMapping::getColumnNames0 N/A% 51 1.1% 49 1.3% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function-1 -2.0% 8 16.3% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% 38 74.5% 46 93.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% 13 25.5% 3 6.1% 0 N/A% 64 100.0%
Child functions
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 52 102.0% 52 106.1% 0 N/A% 64 100.0%
reset0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 0.0%
array_keys0 N/A% 0 0.0% -1 -2.0% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% -9 -18.4% 0 N/A% 0 0.0%