Diff Report
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: 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 #51ec489b18752Run #51ec485525502DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)944 827 -117 -12.4%
Incl. Wall Time (microsec) per call 189 165 -23 -12.4%
Excl. Wall Time (microsec)140 137 -3 -2.1%
Incl. CPU (microsecs)771 736 -35 -4.5%
Incl. CPU (microsecs) per call 154 147 -7 -4.5%
Excl. CPU (microsec)107 102 -5 -4.7%
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% -117 -11.4% -35 -8.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -2.6% -5 -14.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Condition::compile0 N/A% -106 -90.6% -23 -65.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::getSqlField0 N/A% -11 -9.4% -12 -34.3% 0 N/A% 0 N/A%
Child functions
field_info_field_map0 N/A% -97 -82.9% -13 -37.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Tables::ensureEntityTable0 N/A% -7 -6.0% -6 -17.1% 0 N/A% 0 N/A%
entity_get_info0 N/A% -5 -4.3% -7 -20.0% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% -2 -1.7% -4 -11.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% -2 -1.7% -2 -5.7% 0 N/A% 0 N/A%
count0 N/A% -1 -0.9% 1 2.9% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%