Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::getMetaData

Drupal\Core\Database\Query\Select::getMetaDataRun #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)27 28 1 3.7%
Incl. Wall Time (microsec) per call 2 2 0 3.7%
Excl. Wall Time (microsec)27 28 1 3.7%
Incl. CPU (microsecs)51 44 -7 -13.7%
Incl. CPU (microsecs) per call 3 2 -0 -13.7%
Excl. CPU (microsec)51 44 -7 -13.7%
Incl. MemUse (bytes)512 512 0 0.0%
Incl. MemUse (bytes) per call 28 28 0 0.0%
Excl. MemUse (bytes)512 512 0 0.0%
Incl. PeakMemUse (bytes)512 512 0 0.0%
Incl. PeakMemUse (bytes) per call 28 28 0 0.0%
Excl. PeakMemUse (bytes)512 512 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::getMetaData [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::getMetaData0 N/A% 1 0.3% -7 -3.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\Query\Sql\Tables::addField0 N/A% 1 100.0% -7 -100.0% 0 N/A% 0 N/A%