Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: 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 #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)827 838 11 1.3%
Incl. Wall Time (microsec) per call 165 168 2 1.3%
Excl. Wall Time (microsec)137 133 -4 -2.9%
Incl. CPU (microsecs)736 759 23 3.1%
Incl. CPU (microsecs) per call 147 152 5 3.1%
Excl. CPU (microsec)102 95 -7 -6.9%
Incl. MemUse (bytes)32,944 32,944 0 0.0%
Incl. MemUse (bytes) per call 6,589 6,589 0 0.0%
Excl. MemUse (bytes)3,048 3,048 0 0.0%
Incl. PeakMemUse (bytes)42,192 42,192 0 0.0%
Incl. PeakMemUse (bytes) per call 8,438 8,438 0 0.0%
Excl. PeakMemUse (bytes)2,656 2,656 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% 11 0.7% 23 1.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -36.4% -7 -30.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% 10 90.9% 22 95.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::getSqlField0 N/A% 1 9.1% 1 4.3% 0 N/A% 0 N/A%
Child functions
field_info_field_map0 N/A% 15 136.4% 27 117.4% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% -2 -18.2% 1 4.3% 0 N/A% 0 N/A%
entity_get_info0 N/A% 1 9.1% 1 4.3% 0 N/A% 0 N/A%
count0 N/A% 1 9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 4.3% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% 2 8.7% 0 N/A% 0 N/A%