Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\Query\Sql\Tables::addField

Drupal\Core\Entity\Query\Sql\Tables::addFieldRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)1,305 1,244 -61 -4.7%
Incl. Wall Time (microsec) per call 218 207 -10 -4.7%
Excl. Wall Time (microsec)160 154 -6 -3.8%
Incl. CPU (microsecs)1,144 1,101 -43 -3.8%
Incl. CPU (microsecs) per call 191 184 -7 -3.8%
Excl. CPU (microsec)116 111 -5 -4.3%
Incl. MemUse (bytes)58,184 58,184 0 0.0%
Incl. MemUse (bytes) per call 9,697 9,697 0 0.0%
Excl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes)67,592 67,592 0 0.0%
Incl. PeakMemUse (bytes) per call 11,265 11,265 0 0.0%
Excl. PeakMemUse (bytes)2,760 2,760 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% -61 -16.3% -43 -4.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -9.8% -5 -11.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -61 -100.0% -44 -102.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::getSqlField0 N/A% 0 0.0% 1 2.3% 0 N/A% 0 N/A%
Child functions
field_info_field_map0 N/A% -58 -95.1% -40 -93.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% 5 8.2% 4 9.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% -1 -1.6% -3 -7.0% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% -1 -1.6% -2 -4.7% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_info0 N/A% 0 0.0% 3 7.0% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% -3 -7.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 3 7.0% 0 N/A% 0 N/A%