Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: 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 #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)5,894 5,681 -213 -3.6%
Incl. Wall Time (microsec) per call 140 135 -5 -3.6%
Excl. Wall Time (microsec)359 341 -18 -5.0%
Incl. CPU (microsecs)5,679 5,525 -154 -2.7%
Incl. CPU (microsecs) per call 135 132 -4 -2.7%
Excl. CPU (microsec)327 309 -18 -5.5%
Incl. MemUse (bytes)378,872 378,872 0 0.0%
Incl. MemUse (bytes) per call 9,021 9,021 0 0.0%
Excl. MemUse (bytes)-1,108 -1,108 0 0.0%
Incl. PeakMemUse (bytes)371,404 371,404 0 0.0%
Incl. PeakMemUse (bytes) per call 8,843 8,843 0 0.0%
Excl. PeakMemUse (bytes)2,808 2,808 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% -213 -46.7% -154 -35.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -8.5% -18 -11.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% -168 -78.9% -112 -72.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% -45 -21.1% -42 -27.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% -195 -91.5% -137 -89.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% -4 -2.6% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 2 1.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 3 1.9% 0 N/A% 0 N/A%