Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: 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 #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,433 1,439 6 0.4%
Incl. Wall Time (microsec) per call 205 206 1 0.4%
Excl. Wall Time (microsec)190 185 -5 -2.6%
Incl. CPU (microsecs)1,246 1,220 -26 -2.1%
Incl. CPU (microsecs) per call 178 174 -4 -2.1%
Excl. CPU (microsec)145 138 -7 -4.8%
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)70,352 70,440 88 0.1%
Incl. PeakMemUse (bytes) per call 10,050 10,063 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 Function-5 -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%