Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls170 170 0 0.0%
Incl. Wall Time (microsec)77,650 75,295 -2,355 -3.0%
Incl. Wall Time (microsec) per call 457 443 -14 -3.0%
Excl. Wall Time (microsec)77,650 75,295 -2,355 -3.0%
Incl. CPU (microsecs)12,606 12,321 -285 -2.3%
Incl. CPU (microsecs) per call 74 72 -2 -2.3%
Excl. CPU (microsec)12,606 12,321 -285 -2.3%
Incl. MemUse (bytes)126,104 126,104 0 0.0%
Incl. MemUse (bytes) per call 742 742 0 0.0%
Excl. MemUse (bytes)126,104 126,104 0 0.0%
Incl. PeakMemUse (bytes)27,376 27,376 0 0.0%
Incl. PeakMemUse (bytes) per call 161 161 0 0.0%
Excl. PeakMemUse (bytes)27,376 27,376 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% -2,355 -100.7% -285 -61.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2,355 -100.0% -285 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -2,355 -100.0% -285 -100.0% 0 N/A% 0 N/A%