Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldDefinition::getColumns

Drupal\Core\Field\FieldDefinition::getColumnsRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls75 75 0 0.0%
Incl. Wall Time (microsec)10,416 10,284 -132 -1.3%
Incl. Wall Time (microsec) per call 139 137 -2 -1.3%
Excl. Wall Time (microsec)536 525 -11 -2.1%
Incl. CPU (microsecs)10,239 10,107 -132 -1.3%
Incl. CPU (microsecs) per call 137 135 -2 -1.3%
Excl. CPU (microsec)499 475 -24 -4.8%
Incl. MemUse (bytes)551,596 551,604 8 0.0%
Incl. MemUse (bytes) per call 7,355 7,355 0 0.0%
Excl. MemUse (bytes)12,820 12,820 0 0.0%
Incl. PeakMemUse (bytes)507,824 507,832 8 0.0%
Incl. PeakMemUse (bytes) per call 6,771 6,771 0 0.0%
Excl. PeakMemUse (bytes)1,852 1,852 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldDefinition::getColumns [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\Field\FieldDefinition::getColumns0 N/A% -132 -8.4% -132 -12.1% 8 0.9% 8 1.1%
Exclusive Metrics Diff for Current Function-11 -8.3% -24 -18.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames0 N/A% -132 -100.0% -132 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Field\FieldDefinition::getSchema0 N/A% -121 -91.7% -113 -85.6% 8 100.0% 8 100.0%
reset0 N/A% 0 0.0% 5 3.8% 0 0.0% 0 0.0%