Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addMetaData

Drupal\Core\Database\Query\Select::addMetaDataRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls6 9 3 50.0%
Incl. Wall Time (microsec)53 55 2 3.8%
Incl. Wall Time (microsec) per call 9 6 -3 -30.8%
Excl. Wall Time (microsec)53 55 2 3.8%
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)3,132 4,436 1,304 41.6%
Incl. MemUse (bytes) per call 522 493 -29 -5.6%
Excl. MemUse (bytes)3,132 4,436 1,304 41.6%
Incl. PeakMemUse (bytes)1,720 3,832 2,112 122.8%
Incl. PeakMemUse (bytes) per call 287 426 139 48.5%
Excl. PeakMemUse (bytes)1,720 3,832 2,112 122.8%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addMetaData [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::addMetaData3 100.0% 2 0.0% 0 0.0% 1,304 0.3% 2,112 0.4%
Exclusive Metrics Diff for Current Function2 100.0% 0 N/A% 1,304 100.0% 2,112 100.0%
Parent function
Drupal\field_sql_storage\Entity\Query::prepare3 100.0% 2 100.0% 0 N/A% 1,304 100.0% 2,112 100.0%