Diff Report
Run #55323ac3d89c1: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55323a80ebb82: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prepareQuery

Drupal\Core\Database\Connection::prepareQueryRun #55323ac3d89c1Run #55323a80ebb82DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)1,094 1,096 2 0.2%
Incl. Wall Time (microsec) per call 9 9 0 0.2%
Excl. Wall Time (microsec)294 272 -22 -7.5%
Incl. MemUse (bytes)133,240 133,240 0 0.0%
Incl. MemUse (bytes) per call 1,041 1,041 0 0.0%
Excl. MemUse (bytes)-20,048 -20,048 0 0.0%
Incl. PeakMemUse (bytes)39,056 39,056 0 0.0%
Incl. PeakMemUse (bytes) per call 305 305 0 0.0%
Excl. PeakMemUse (bytes)2,192 2,192 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::prepareQuery [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::prepareQuery0 N/A% 2 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -1100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 2 100.0% 0 N/A% 0 N/A%
Child functions
PDO::prepare0 N/A% 20 1000.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 N/A% 4 200.0% 0 N/A% 0 N/A%