Diff Report
Run #54f29a0893b1f: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f29a910bf1c: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for PDO::prepare

PDO::prepareRun #54f29a0893b1fRun #54f29a910bf1cDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)368 371 3 0.8%
Incl. Wall Time (microsec) per call 8 8 0 0.8%
Excl. Wall Time (microsec)193 198 5 2.6%
Incl. MemUse (bytes)56,144 56,144 0 0.0%
Incl. MemUse (bytes) per call 1,276 1,276 0 0.0%
Excl. MemUse (bytes)52,352 52,352 0 0.0%
Incl. PeakMemUse (bytes)11,584 11,584 0 0.0%
Incl. PeakMemUse (bytes) per call 263 263 0 0.0%
Excl. PeakMemUse (bytes)9,944 9,944 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
PDO::prepare0 N/A% 3 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 166.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::prepareQuery0 N/A% 3 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Statement::__construct0 N/A% -2 -66.7% 0 N/A% 0 N/A%