Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cfa61bb7: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Connection::prepareQuery

Drupal\Core\Database\Connection::prepareQueryRun #55919cdb0fed9Run #55919cfa61bb7DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)645 632 -13 -2.0%
Incl. Wall Time (microsec) per call 8 8 -0 -2.0%
Excl. Wall Time (microsec)167 164 -3 -1.8%
Incl. MemUse (bytes)77,472 77,472 0 0.0%
Incl. MemUse (bytes) per call 1,006 1,006 0 0.0%
Excl. MemUse (bytes)-9,080 -9,080 0 0.0%
Incl. PeakMemUse (bytes)21,416 21,416 0 0.0%
Incl. PeakMemUse (bytes) per call 278 278 0 0.0%
Excl. PeakMemUse (bytes)1,288 1,288 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% -13 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -23.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -13 -100.0% 0 N/A% 0 N/A%
Child functions
PDO::prepare0 N/A% -11 -84.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::prefixTables0 N/A% 1 7.7% 0 N/A% 0 N/A%