Diff Report
Run #55a8732244c39: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55a8733f9d19a: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for PDO::prepare

PDO::prepareRun #55a8732244c39Run #55a8733f9d19aDiffDiff%
Number of Function Calls72 72 0 0.0%
Incl. Wall Time (microsec)264 267 3 1.1%
Incl. Wall Time (microsec) per call 4 4 0 1.1%
Excl. Wall Time (microsec)175 180 5 2.9%
Incl. MemUse (bytes)67,040 67,040 0 0.0%
Incl. MemUse (bytes) per call 931 931 0 0.0%
Excl. MemUse (bytes)61,968 61,968 0 0.0%
Incl. PeakMemUse (bytes)11,056 11,056 0 0.0%
Incl. PeakMemUse (bytes) per call 154 154 0 0.0%
Excl. PeakMemUse (bytes)9,592 9,592 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 4.0% 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%