Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNames

Drupal\Core\Entity\Sql\DefaultTableMapping::getColumnNamesRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)9,726 9,488 -238 -2.4%
Incl. Wall Time (microsec) per call 221 216 -5 -2.4%
Excl. Wall Time (microsec)408 414 6 1.5%
Incl. CPU (microsecs)9,612 9,355 -257 -2.7%
Incl. CPU (microsecs) per call 218 213 -6 -2.7%
Excl. CPU (microsec)269 287 18 6.7%
Incl. MemUse (bytes)1,379,896 1,379,928 32 0.0%
Incl. MemUse (bytes) per call 31,361 31,362 1 0.0%
Excl. MemUse (bytes)-7,128 -7,128 0 0.0%
Incl. PeakMemUse (bytes)1,337,184 1,337,064 -120 -0.0%
Incl. PeakMemUse (bytes) per call 30,391 30,388 -3 -0.0%
Excl. PeakMemUse (bytes)4,544 4,544 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% -238 -5.6% -257 -6.9% 32 0.0% -120 -0.1%
Exclusive Metrics Diff for Current Function6 2.5% 18 7.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% -137 -57.6% -139 -54.1% 0 0.0% -40 -33.3%
Drupal\Core\Entity\Sql\DefaultTableMapping::getAllColumns0 N/A% -101 -42.4% -118 -45.9% 32 100.0% -80 -66.7%
Child functions
Drupal\Core\Field\FieldDefinition::getColumns0 N/A% -240 -100.8% -251 -97.7% 32 100.0% -120 -100.0%
array_keys0 N/A% -4 -1.7% -12 -4.7% 0 0.0% 0 0.0%
reset0 N/A% -1 -0.4% -2 -0.8% 0 0.0% 0 0.0%
count0 N/A% 1 0.4% -10 -3.9% 0 0.0% 0 0.0%