Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: 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 #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)879 919 40 4.6%
Incl. Wall Time (microsec) per call 879 919 40 4.6%
Excl. Wall Time (microsec)47 58 11 23.4%
Incl. CPU (microsecs)590 597 7 1.2%
Incl. CPU (microsecs) per call 590 597 7 1.2%
Excl. CPU (microsec)35 35 0 0.0%
Incl. MemUse (bytes)26,048 26,016 -32 -0.1%
Incl. MemUse (bytes) per call 26,048 26,016 -32 -0.1%
Excl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. PeakMemUse (bytes)20,136 19,896 -240 -1.2%
Incl. PeakMemUse (bytes) per call 20,136 19,896 -240 -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% 40 0.1% 7 0.0% -32 -0.0% -240 -0.1%
Exclusive Metrics Diff for Current Function11 27.5% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\field_sql_storage\Entity\Condition::compile0 N/A% 40 100.0% 7 100.0% -32 -100.0% -240 -100.0%
Child functions
field_info_field_map0 N/A% 18 45.0% -13 -185.7% -24 -75.0% -240 -100.0%
entity_get_info0 N/A% 8 20.0% 9 128.6% 0 0.0% 0 0.0%
drupal_get_schema0 N/A% 4 10.0% 5 71.4% 0 0.0% 0 0.0%
Drupal\field_sql_storage\Entity\Tables::ensureEntityTable0 N/A% -2 -5.0% 4 57.1% 16 50.0% 0 0.0%
count0 N/A% 1 2.5% 1 14.3% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% 0 0.0% -24 -75.0% 0 0.0%
substr0 N/A% 0 0.0% 2 28.6% 0 0.0% 0 0.0%