Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\field_sql_storage\Entity\Tables::addField

Drupal\field_sql_storage\Entity\Tables::addFieldRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)847 838 -9 -1.1%
Incl. Wall Time (microsec) per call 847 838 -9 -1.1%
Excl. Wall Time (microsec)44 45 1 2.3%
Incl. CPU (microsecs)569 576 7 1.2%
Incl. CPU (microsecs) per call 569 576 7 1.2%
Excl. CPU (microsec)33 33 0 0.0%
Incl. MemUse (bytes)29,432 29,432 0 0.0%
Incl. MemUse (bytes) per call 29,432 29,432 0 0.0%
Excl. MemUse (bytes)3,280 3,280 0 0.0%
Incl. PeakMemUse (bytes)21,376 21,376 0 0.0%
Incl. PeakMemUse (bytes) per call 21,376 21,376 0 0.0%
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% -9 -2.6% 7 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 11.1% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\field_sql_storage\Entity\Condition::compile0 N/A% -9 -100.0% 7 100.0% 0 N/A% 0 N/A%
Child functions
field_info_field_map0 N/A% -9 -100.0% 5 71.4% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% -1 -11.1% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::ensureEntityTable0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
entity_get_info0 N/A% 0 0.0% 2 28.6% 0 N/A% 0 N/A%
explode0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%