Diff Report
Run #55f2501d384a2: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f250764a275: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #55f2501d384a2Run #55f250764a275DiffDiff%
Number of Function Calls147 147 0 0.0%
Incl. Wall Time (microsec)54,441 53,579 -862 -1.6%
Incl. Wall Time (microsec) per call 370 364 -6 -1.6%
Excl. Wall Time (microsec)2,082 2,027 -55 -2.6%
Incl. MemUse (bytes)691,296 691,296 0 0.0%
Incl. MemUse (bytes) per call 4,703 4,703 0 0.0%
Excl. MemUse (bytes)-305,136 -305,136 0 0.0%
Incl. PeakMemUse (bytes)364,928 364,928 0 0.0%
Incl. PeakMemUse (bytes) per call 2,483 2,483 0 0.0%
Excl. PeakMemUse (bytes)24,728 24,728 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::query [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::query0 N/A% -862 -10.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-55 -6.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::query0 N/A% -862 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% -711 -82.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -66 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prepareQuery0 N/A% -28 -3.2% 0 N/A% 0 N/A%
PDO::lastInsertId0 N/A% -3 -0.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 1 0.1% 0 N/A% 0 N/A%