Diff Report
Run #51a184397f8eb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a184d5a049b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for PDO::prepare

PDO::prepareRun #51a184397f8ebRun #51a184d5a049bDiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)2,423 2,410 -13 -0.5%
Incl. Wall Time (microsec) per call 17 17 -0 -0.5%
Excl. Wall Time (microsec)1,121 1,121 0 0.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)92,612 92,612 0 0.0%
Incl. MemUse (bytes) per call 666 666 0 0.0%
Excl. MemUse (bytes)87,624 87,624 0 0.0%
Incl. PeakMemUse (bytes)27,556 27,556 0 0.0%
Incl. PeakMemUse (bytes) per call 198 198 0 0.0%
Excl. PeakMemUse (bytes)26,216 26,216 0 0.0%

Parent/Child Regression/Improvement report for PDO::prepare [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
PDO::prepare0 N/A% -13 -1.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% -13 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Statement::__construct0 N/A% -13 -100.0% 0 N/A% 0 N/A% 0 N/A%