Diff Report
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #52f5cbc19a0d8Run #52f5cb0964fa0DiffDiff%
Number of Function Calls109 109 0 0.0%
Incl. Wall Time (microsec)15,439 15,369 -70 -0.5%
Incl. Wall Time (microsec) per call 142 141 -1 -0.5%
Excl. Wall Time (microsec)15,439 15,369 -70 -0.5%
Incl. CPU (microsecs)4,420 4,306 -114 -2.6%
Incl. CPU (microsecs) per call 41 40 -1 -2.6%
Excl. CPU (microsec)4,420 4,306 -114 -2.6%
Incl. MemUse (bytes)572,944 572,984 40 0.0%
Incl. MemUse (bytes) per call 5,256 5,257 0 0.0%
Excl. MemUse (bytes)572,944 572,984 40 0.0%
Incl. PeakMemUse (bytes)274,736 275,152 416 0.2%
Incl. PeakMemUse (bytes) per call 2,521 2,524 4 0.2%
Excl. PeakMemUse (bytes)274,736 275,152 416 0.2%

Parent/Child Regression/Improvement report for PDOStatement::execute [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
PDOStatement::execute0 N/A% -70 -75.3% -114 -58.5% 40 0.1% 416 1.4%
Exclusive Metrics Diff for Current Function-70 -100.0% -114 -100.0% 40 100.0% 416 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -70 -100.0% -114 -100.0% 40 100.0% 416 100.0%