Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls170 170 0 0.0%
Incl. Wall Time (microsec)75,295 76,379 1,084 1.4%
Incl. Wall Time (microsec) per call 443 449 6 1.4%
Excl. Wall Time (microsec)75,295 76,379 1,084 1.4%
Incl. CPU (microsecs)12,321 12,572 251 2.0%
Incl. CPU (microsecs) per call 72 74 1 2.0%
Excl. CPU (microsec)12,321 12,572 251 2.0%
Incl. MemUse (bytes)126,104 126,088 -16 -0.0%
Incl. MemUse (bytes) per call 742 742 -0 -0.0%
Excl. MemUse (bytes)126,104 126,088 -16 -0.0%
Incl. PeakMemUse (bytes)27,376 27,384 8 0.0%
Incl. PeakMemUse (bytes) per call 161 161 0 0.0%
Excl. PeakMemUse (bytes)27,376 27,384 8 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% 1,084 1.9% 251 0.5% -16 -0.0% 8 0.0%
Exclusive Metrics Diff for Current Function1,084 100.0% 251 100.0% -16 -100.0% 8 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 1,084 100.0% 251 100.0% -16 -100.0% 8 100.0%