Diff Report
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519c045f200eaRun #519c03b86b1ecDiffDiff%
Number of Function Calls171 171 0 0.0%
Incl. Wall Time (microsec)77,556 79,465 1,909 2.5%
Incl. Wall Time (microsec) per call 454 465 11 2.5%
Excl. Wall Time (microsec)77,556 79,465 1,909 2.5%
Incl. CPU (microsecs)12,917 13,316 399 3.1%
Incl. CPU (microsecs) per call 76 78 2 3.1%
Excl. CPU (microsec)12,917 13,316 399 3.1%
Incl. MemUse (bytes)124,188 124,188 0 0.0%
Incl. MemUse (bytes) per call 726 726 0 0.0%
Excl. MemUse (bytes)124,188 124,188 0 0.0%
Incl. PeakMemUse (bytes)28,680 28,680 0 0.0%
Incl. PeakMemUse (bytes) per call 168 168 0 0.0%
Excl. PeakMemUse (bytes)28,680 28,680 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% 1,909 80.5% 399 37.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1,909 100.0% 399 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 1,909 100.0% 399 100.0% 0 N/A% 0 N/A%