Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\field_sql_storage\Entity\Tables::addField

Drupal\field_sql_storage\Entity\Tables::addFieldRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)714 731 17 2.4%
Incl. Wall Time (microsec) per call 714 731 17 2.4%
Excl. Wall Time (microsec)42 41 -1 -2.4%
Incl. CPU (microsecs)446 454 8 1.8%
Incl. CPU (microsecs) per call 446 454 8 1.8%
Excl. CPU (microsec)28 29 1 3.6%
Incl. MemUse (bytes)27,152 27,152 0 0.0%
Incl. MemUse (bytes) per call 27,152 27,152 0 0.0%
Excl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. PeakMemUse (bytes)7,240 7,328 88 1.2%
Incl. PeakMemUse (bytes) per call 7,240 7,328 88 1.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\field_sql_storage\Entity\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\field_sql_storage\Entity\Tables::addField0 N/A% 17 2.3% 8 1.8% 0 0.0% 88 0.1%
Exclusive Metrics Diff for Current Function-1 -5.9% 1 12.5% 0 N/A% 0 0.0%
Parent function
Drupal\field_sql_storage\Entity\Condition::compile0 N/A% 17 100.0% 8 100.0% 0 N/A% 88 100.0%
Child functions
field_info_field_map0 N/A% 12 70.6% 4 50.0% 0 N/A% 88 100.0%
Drupal\field_sql_storage\Entity\Tables::ensureEntityTable0 N/A% 5 29.4% 4 50.0% 0 N/A% 0 0.0%
drupal_get_schema0 N/A% 1 5.9% 2 25.0% 0 N/A% 0 0.0%
substr0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
entity_get_info0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 0.0%
explode0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 0.0%
count0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% 2 25.0% 0 N/A% 0 0.0%