Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e3238612: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #53923d861ff11Run #53923e3238612DiffDiff%
Number of Function Calls258 258 0 0.0%
Incl. Wall Time (microsec)85,439 84,279 -1,160 -1.4%
Incl. Wall Time (microsec) per call 331 327 -4 -1.4%
Excl. Wall Time (microsec)85,439 84,279 -1,160 -1.4%
Incl. CPU (microsecs)14,012 13,464 -548 -3.9%
Incl. CPU (microsecs) per call 54 52 -2 -3.9%
Excl. CPU (microsec)14,012 13,464 -548 -3.9%
Incl. MemUse (bytes)189,108 189,108 0 0.0%
Incl. MemUse (bytes) per call 733 733 0 0.0%
Excl. MemUse (bytes)189,108 189,108 0 0.0%
Incl. PeakMemUse (bytes)42,488 42,488 0 0.0%
Incl. PeakMemUse (bytes) per call 165 165 0 0.0%
Excl. PeakMemUse (bytes)42,488 42,488 0 0.0%

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% -1,160 -247.3% -548 -171.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,160 -100.0% -548 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,160 -100.0% -548 -100.0% 0 N/A% 0 N/A%