Diff Report
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519fe8bb569afRun #519fe7ae1f6ccDiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)26,251 24,541 -1,710 -6.5%
Incl. Wall Time (microsec) per call 208 195 -14 -6.5%
Excl. Wall Time (microsec)26,251 24,541 -1,710 -6.5%
Incl. CPU (microsecs)5,422 5,478 56 1.0%
Incl. CPU (microsecs) per call 43 43 0 1.0%
Excl. CPU (microsec)5,422 5,478 56 1.0%
Incl. MemUse (bytes)159,616 159,616 0 0.0%
Incl. MemUse (bytes) per call 1,267 1,267 0 0.0%
Excl. MemUse (bytes)159,616 159,616 0 0.0%
Incl. PeakMemUse (bytes)33,560 33,560 0 0.0%
Incl. PeakMemUse (bytes) per call 266 266 0 0.0%
Excl. PeakMemUse (bytes)33,560 33,560 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% -1,710 -139.0% 56 10.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,710 -100.0% 56 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,710 -100.0% 56 100.0% 0 N/A% 0 N/A%