Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addTag

Drupal\Core\Database\Query\Select::addTagRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)86 81 -5 -5.8%
Incl. Wall Time (microsec) per call 5 5 -0 -5.8%
Excl. Wall Time (microsec)86 81 -5 -5.8%
Incl. CPU (microsecs)104 109 5 4.8%
Incl. CPU (microsecs) per call 6 6 0 4.8%
Excl. CPU (microsec)104 109 5 4.8%
Incl. MemUse (bytes)10,788 10,788 0 0.0%
Incl. MemUse (bytes) per call 599 599 0 0.0%
Excl. MemUse (bytes)10,788 10,788 0 0.0%
Incl. PeakMemUse (bytes)3,532 3,532 0 0.0%
Incl. PeakMemUse (bytes) per call 196 196 0 0.0%
Excl. PeakMemUse (bytes)3,532 3,532 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addTag [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::addTag0 N/A% -5 -2.0% 5 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\ContentEntityDatabaseStorage::buildQuery0 N/A% -8 -160.0% -7 -140.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityDatabaseStorage::buildQuery0 N/A% 3 60.0% 3 60.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::prepare0 N/A% 0 0.0% 9 180.0% 0 N/A% 0 N/A%