Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,439 1,429 -10 -0.7%
Incl. Wall Time (microsec) per call 206 204 -1 -0.7%
Excl. Wall Time (microsec)185 190 5 2.7%
Incl. CPU (microsecs)1,220 1,272 52 4.3%
Incl. CPU (microsecs) per call 174 182 7 4.3%
Excl. CPU (microsec)138 134 -4 -2.9%
Incl. MemUse (bytes)61,944 61,944 0 0.0%
Incl. MemUse (bytes) per call 8,849 8,849 0 0.0%
Excl. MemUse (bytes)2,480 2,480 0 0.0%
Incl. PeakMemUse (bytes)70,440 70,440 0 0.0%
Incl. PeakMemUse (bytes) per call 10,063 10,063 0 0.0%
Excl. PeakMemUse (bytes)3,560 3,560 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Query\Sql\Tables::addField [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\Query\Sql\Tables::addField0 N/A% -10 -0.3% 52 1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 50.0% -4 -7.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -10 -100.0% 52 100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::getSqlField0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
field_info_field_map0 N/A% -42 -420.0% 24 46.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% 15 150.0% 11 21.2% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% 6 60.0% 6 11.5% 0 N/A% 0 N/A%
entity_get_info0 N/A% 5 50.0% 6 11.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 2 20.0% 5 9.6% 0 N/A% 0 N/A%
count0 N/A% -1 -10.0% 2 3.8% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%