Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls79 79 0 0.0%
Incl. Wall Time (microsec)2,579 13,989 11,410 442.4%
Incl. Wall Time (microsec) per call 33 177 144 442.4%
Excl. Wall Time (microsec)2,579 13,989 11,410 442.4%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)73,224 73,224 0 0.0%
Incl. MemUse (bytes) per call 927 927 0 0.0%
Excl. MemUse (bytes)73,224 73,224 0 0.0%
Incl. PeakMemUse (bytes)68,120 68,120 0 0.0%
Incl. PeakMemUse (bytes) per call 862 862 0 0.0%
Excl. PeakMemUse (bytes)68,120 68,120 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::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\Core\Database\Query\Select::addField0 N/A% 11,410 0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11,410 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 10,199 89.4% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::compile_fields0 N/A% 608 5.3% 0 N/A% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::finish0 N/A% 342 3.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::buildQuery0 N/A% 261 2.3% 0 N/A% 0 N/A% 0 N/A%