Diff Report
Run #52d4b60c154f6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #52d4b60c154f6Run #52d4b590e6e18DiffDiff%
Number of Function Calls106 108 2 1.9%
Incl. Wall Time (microsec)14,921 15,342 421 2.8%
Incl. Wall Time (microsec) per call 141 142 1 0.9%
Excl. Wall Time (microsec)14,921 15,342 421 2.8%
Incl. CPU (microsecs)4,017 4,095 78 1.9%
Incl. CPU (microsecs) per call 38 38 0 0.1%
Excl. CPU (microsec)4,017 4,095 78 1.9%
Incl. MemUse (bytes)552,304 562,744 10,440 1.9%
Incl. MemUse (bytes) per call 5,210 5,211 0 0.0%
Excl. MemUse (bytes)552,304 562,744 10,440 1.9%
Incl. PeakMemUse (bytes)282,256 285,976 3,720 1.3%
Incl. PeakMemUse (bytes) per call 2,663 2,648 -15 -0.6%
Excl. PeakMemUse (bytes)282,256 285,976 3,720 1.3%

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::execute2 100.0% 421 15.7% 78 3.4% 10,440 8.8% 3,720 3.1%
Exclusive Metrics Diff for Current Function421 100.0% 78 100.0% 10,440 100.0% 3,720 100.0%
Parent function
Drupal\Core\Database\Statement::execute2 100.0% 421 100.0% 78 100.0% 10,440 100.0% 3,720 100.0%