Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\field_sql_storage\Entity\Tables::addField

Drupal\field_sql_storage\Entity\Tables::addFieldRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,969 4,844 1,875 63.2%
Incl. Wall Time (microsec) per call 2,969 4,844 1,875 63.2%
Excl. Wall Time (microsec)238 385 147 61.8%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 4,000 0 -4,000 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)42,864 42,864 0 0.0%
Incl. MemUse (bytes) per call 42,864 42,864 0 0.0%
Excl. MemUse (bytes)3,792 3,792 0 0.0%
Incl. PeakMemUse (bytes)12,696 0 -12,696 -100.0%
Incl. PeakMemUse (bytes) per call 12,696 0 -12,696 -100.0%
Excl. PeakMemUse (bytes)1,104 0 -1,104 -100.0%

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% 1,875 0.1% -4,000 -100.0% 0 0.0% -12,696 -87.5%
Exclusive Metrics Diff for Current Function147 7.8% 0 0.0% 0 N/A% -1,104 -8.7%
Parent function
Drupal\field_sql_storage\Entity\Condition::compile0 N/A% 1,875 100.0% -4,000 -100.0% 0 N/A% -12,696 -100.0%
Child functions
field_info_field_map0 N/A% 1,330 70.9% -4,000 -100.0% 0 N/A% -10,520 -82.9%
Drupal\field_sql_storage\Entity\Tables::ensureEntityTable0 N/A% 134 7.1% 0 0.0% 0 N/A% -1,072 -8.4%
entity_get_info0 N/A% 111 5.9% 0 0.0% 0 N/A% 0 0.0%
drupal_get_schema0 N/A% 95 5.1% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 29 1.5% 0 0.0% 0 N/A% 0 0.0%
explode0 N/A% 11 0.6% 0 0.0% 0 N/A% 0 0.0%
substr0 N/A% 10 0.5% 0 0.0% 0 N/A% 0 0.0%
count0 N/A% 8 0.4% 0 0.0% 0 N/A% 0 0.0%