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

PDOStatement::executeRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls171 171 0 0.0%
Incl. Wall Time (microsec)79,465 77,556 -1,909 -2.4%
Incl. Wall Time (microsec) per call 465 454 -11 -2.4%
Excl. Wall Time (microsec)79,465 77,556 -1,909 -2.4%
Incl. CPU (microsecs)13,316 12,917 -399 -3.0%
Incl. CPU (microsecs) per call 78 76 -2 -3.0%
Excl. CPU (microsec)13,316 12,917 -399 -3.0%
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 Function-1,909 -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%