Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::join

Drupal\Core\Database\Query\Select::joinRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)21 78 57 271.4%
Incl. Wall Time (microsec) per call 21 78 57 271.4%
Excl. Wall Time (microsec)8 65 57 712.5%
Incl. CPU (microsecs)25 82 57 228.0%
Incl. CPU (microsecs) per call 25 82 57 228.0%
Excl. CPU (microsec)10 10 0 0.0%
Incl. MemUse (bytes)1,680 1,680 0 0.0%
Incl. MemUse (bytes) per call 1,680 1,680 0 0.0%
Excl. MemUse (bytes)764 764 0 0.0%
Incl. PeakMemUse (bytes)1,632 1,632 0 0.0%
Incl. PeakMemUse (bytes) per call 1,632 1,632 0 0.0%
Excl. PeakMemUse (bytes)748 748 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::join [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::join0 N/A% 57 3.5% 57 11.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function57 100.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% 57 100.0% 57 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addJoin0 N/A% 0 0.0% 57 100.0% 0 N/A% 0 N/A%