Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)6,574 5,275 -1,299 -19.8%
Incl. Wall Time (microsec) per call 70 56 -14 -19.8%
Excl. Wall Time (microsec)6,574 5,275 -1,299 -19.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)122,872 122,872 0 0.0%
Incl. MemUse (bytes) per call 1,307 1,307 0 0.0%
Excl. MemUse (bytes)122,872 122,872 0 0.0%
Incl. PeakMemUse (bytes)35,912 36,064 152 0.4%
Incl. PeakMemUse (bytes) per call 382 384 2 0.4%
Excl. PeakMemUse (bytes)35,912 36,064 152 0.4%

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% -1,299 -30.9% 0 0.0% 0 0.0% 152 0.2%
Exclusive Metrics Diff for Current Function-1,299 -100.0% 0 N/A% 0 N/A% 152 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,299 -100.0% 0 N/A% 0 N/A% 152 100.0%