Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\SelectExtender::getMetaData

Drupal\Core\Database\Query\SelectExtender::getMetaDataRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)13 16 3 23.1%
Incl. Wall Time (microsec) per call 4 5 1 23.1%
Excl. Wall Time (microsec)9 12 3 33.3%
Incl. CPU (microsecs)15 18 3 20.0%
Incl. CPU (microsecs) per call 5 6 1 20.0%
Excl. CPU (microsec)8 12 4 50.0%
Incl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. MemUse (bytes) per call 733 733 0 0.0%
Excl. MemUse (bytes)1,160 1,160 0 0.0%
Incl. PeakMemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes) per call 592 592 0 0.0%
Excl. PeakMemUse (bytes)1,024 1,024 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\SelectExtender::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\SelectExtender::getMetaData0 N/A% 3 0.3% 3 4.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% 4 133.3% 0 N/A% 0 N/A%
Parent function
node_query_node_access_alter0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::getMetaData0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%