Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::query

Drupal\Core\Database\Connection::queryRun #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)12,929 13,642 713 5.5%
Incl. Wall Time (microsec) per call 287 303 16 5.5%
Excl. Wall Time (microsec)439 492 53 12.1%
Incl. MemUse (bytes)307,992 308,008 16 0.0%
Incl. MemUse (bytes) per call 6,844 6,845 0 0.0%
Excl. MemUse (bytes)-40,280 -40,280 0 0.0%
Incl. PeakMemUse (bytes)193,608 193,872 264 0.1%
Incl. PeakMemUse (bytes) per call 4,302 4,308 6 0.1%
Excl. PeakMemUse (bytes)11,912 11,912 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% 713 32.8% 16 15.4% 264 41.2%
Exclusive Metrics Diff for Current Function53 7.4% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::query0 N/A% 713 100.0% 16 100.0% 264 100.0%
Child functions
Drupal\Core\Database\Statement::execute0 N/A% 588 82.5% 0 0.0% 248 93.9%
Drupal\Core\Database\Connection::prepareQuery0 N/A% 44 6.2% 16 100.0% 16 6.1%
Drupal\Core\Database\Connection::expandArguments0 N/A% 21 2.9% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::defaultOptions0 N/A% 7 1.0% 0 0.0% 0 0.0%