Diff Report
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: 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 #53920bd97d62dRun #53920b950c201DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)5,681 5,894 213 3.7%
Incl. Wall Time (microsec) per call 135 140 5 3.7%
Excl. Wall Time (microsec)341 359 18 5.3%
Incl. CPU (microsecs)5,525 5,679 154 2.8%
Incl. CPU (microsecs) per call 132 135 4 2.8%
Excl. CPU (microsec)309 327 18 5.8%
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 Function18 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%