Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames

Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNamesRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls223 223 0 0.0%
Incl. Wall Time (microsec)15,095 18,120 3,025 20.0%
Incl. Wall Time (microsec) per call 68 81 14 20.0%
Excl. Wall Time (microsec)986 1,201 215 21.8%
Incl. CPU (microsecs)15,205 18,208 3,003 19.8%
Incl. CPU (microsecs) per call 68 82 13 19.8%
Excl. CPU (microsec)963 1,186 223 23.2%
Incl. MemUse (bytes)1,377,552 1,377,704 152 0.0%
Incl. MemUse (bytes) per call 6,177 6,178 1 0.0%
Excl. MemUse (bytes)-11,544 -11,544 0 0.0%
Incl. PeakMemUse (bytes)1,315,760 1,316,136 376 0.0%
Incl. PeakMemUse (bytes) per call 5,900 5,902 2 0.0%
Excl. PeakMemUse (bytes)2,672 2,672 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% 3,025 7.4% 3,003 7.4% 152 0.0% 376 0.0%
Exclusive Metrics Diff for Current Function215 7.1% 223 7.4% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% 3,013 99.6% 2,985 99.4% 176 115.8% 272 72.3%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% 12 0.4% 18 0.6% -24 -15.8% 104 27.7%
Child functions
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% 2,754 91.0% 2,728 90.8% 152 100.0% 376 100.0%
reset0 N/A% 33 1.1% 18 0.6% 0 0.0% 0 0.0%
count0 N/A% 19 0.6% 18 0.6% 0 0.0% 0 0.0%
array_keys0 N/A% 4 0.1% 16 0.5% 0 0.0% 0 0.0%