Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539203c57074d: 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 #539201f8938f4Run #539203c57074dDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)8,729 8,871 142 1.6%
Incl. Wall Time (microsec) per call 127 129 2 1.6%
Excl. Wall Time (microsec)673 669 -4 -0.6%
Incl. CPU (microsecs)8,615 8,678 63 0.7%
Incl. CPU (microsecs) per call 125 126 1 0.7%
Excl. CPU (microsec)586 588 2 0.3%
Incl. MemUse (bytes)531,640 531,640 0 0.0%
Incl. MemUse (bytes) per call 7,705 7,705 0 0.0%
Excl. MemUse (bytes)-4,324 -4,324 0 0.0%
Incl. PeakMemUse (bytes)506,332 506,332 0 0.0%
Incl. PeakMemUse (bytes) per call 7,338 7,338 0 0.0%
Excl. PeakMemUse (bytes)3,812 3,812 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% 142 57.5% 63 12.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -2.8% 2 3.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% 120 84.5% 35 55.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% 22 15.5% 28 44.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 146 102.8% 51 81.0% 0 N/A% 0 N/A%
reset0 N/A% 0 0.0% 4 6.3% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 7 11.1% 0 N/A% 0 N/A%