Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames

Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNamesRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls58 58 0 0.0%
Incl. Wall Time (microsec)4,266 4,215 -51 -1.2%
Incl. Wall Time (microsec) per call 74 73 -1 -1.2%
Excl. Wall Time (microsec)546 547 1 0.2%
Incl. CPU (microsecs)4,319 4,270 -49 -1.1%
Incl. CPU (microsecs) per call 74 74 -1 -1.1%
Excl. CPU (microsec)485 477 -8 -1.6%
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)72,264 72,200 -64 -0.1%
Incl. PeakMemUse (bytes) per call 1,246 1,245 -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 Function1 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%