Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: 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 #51ec52a09990aDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,439 1,433 -6 -0.4%
Incl. Wall Time (microsec) per call 206 205 -1 -0.4%
Excl. Wall Time (microsec)185 190 5 2.7%
Incl. CPU (microsecs)1,220 1,246 26 2.1%
Incl. CPU (microsecs) per call 174 178 4 2.1%
Excl. CPU (microsec)138 145 7 5.1%
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 70,352 -88 -0.1%
Incl. PeakMemUse (bytes) per call 10,063 10,050 -13 -0.1%
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% -6 -0.1% 26 0.6% 0 0.0% -88 -0.4%
Exclusive Metrics Diff for Current Function5 83.3% 7 26.9% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -6 -100.0% 27 103.8% 0 N/A% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::getSqlField0 N/A% 0 0.0% -1 -3.8% 0 N/A% -88 -100.0%
Child functions
field_info_field_map0 N/A% -21 -350.0% 13 50.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% 5 83.3% 3 11.5% 0 N/A% -88 -100.0%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 2 33.3% 1 3.8% 0 N/A% 0 0.0%
drupal_get_schema0 N/A% 2 33.3% 2 7.7% 0 N/A% 0 0.0%
entity_get_info0 N/A% 1 16.7% 1 3.8% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% 2 7.7% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% -3 -11.5% 0 N/A% 0 0.0%