Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: 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 #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)689 736 47 6.8%
Incl. Wall Time (microsec) per call 689 736 47 6.8%
Excl. Wall Time (microsec)46 47 1 2.2%
Incl. CPU (microsecs)452 484 32 7.1%
Incl. CPU (microsecs) per call 452 484 32 7.1%
Excl. CPU (microsec)29 29 0 0.0%
Incl. MemUse (bytes)25,936 25,936 0 0.0%
Incl. MemUse (bytes) per call 25,936 25,936 0 0.0%
Excl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. PeakMemUse (bytes)31,344 31,344 0 0.0%
Incl. PeakMemUse (bytes) per call 31,344 31,344 0 0.0%
Excl. PeakMemUse (bytes)1,888 1,888 0 0.0%

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% 47 22.3% 32 533.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\field_sql_storage\Entity\Condition::compile0 N/A% 47 100.0% 32 100.0% 0 N/A% 0 N/A%
Child functions
field_info_field_map0 N/A% 46 97.9% 33 103.1% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::ensureEntityTable0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
entity_get_info0 N/A% 0 0.0% 2 6.2% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% -2 -6.2% 0 N/A% 0 N/A%