Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: 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 #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)768 788 20 2.6%
Incl. Wall Time (microsec) per call 768 788 20 2.6%
Excl. Wall Time (microsec)41 49 8 19.5%
Incl. CPU (microsecs)441 456 15 3.4%
Incl. CPU (microsecs) per call 441 456 15 3.4%
Excl. CPU (microsec)34 39 5 14.7%
Incl. MemUse (bytes)27,080 27,088 8 0.0%
Incl. MemUse (bytes) per call 27,080 27,088 8 0.0%
Excl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. PeakMemUse (bytes)31,624 31,776 152 0.5%
Incl. PeakMemUse (bytes) per call 31,624 31,776 152 0.5%
Excl. PeakMemUse (bytes)1,480 1,480 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% 20 1.6% 15 1.0% 8 0.0% 152 0.2%
Exclusive Metrics Diff for Current Function8 40.0% 5 33.3% 0 0.0% 0 0.0%
Parent function
Drupal\field_sql_storage\Entity\Condition::compile0 N/A% 20 100.0% 15 100.0% 8 100.0% 152 100.0%
Child functions
field_info_field_map0 N/A% 5 25.0% 1 6.7% 8 100.0% 152 100.0%
Drupal\field_sql_storage\Entity\Tables::ensureEntityTable0 N/A% 4 20.0% 5 33.3% 0 0.0% 0 0.0%
entity_get_info0 N/A% 2 10.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_schema0 N/A% 1 5.0% 0 0.0% 0 0.0% 0 0.0%
explode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
substr0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% 4 26.7% 0 0.0% 0 0.0%