Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)19,488 19,138 -350 -1.8%
Incl. Wall Time (microsec) per call 144 142 -3 -1.8%
Excl. Wall Time (microsec)19,488 19,138 -350 -1.8%
Incl. CPU (microsecs)5,215 5,070 -145 -2.8%
Incl. CPU (microsecs) per call 39 38 -1 -2.8%
Excl. CPU (microsec)5,215 5,070 -145 -2.8%
Incl. MemUse (bytes)680,008 680,336 328 0.0%
Incl. MemUse (bytes) per call 5,037 5,040 2 0.0%
Excl. MemUse (bytes)680,008 680,336 328 0.0%
Incl. PeakMemUse (bytes)294,192 297,152 2,960 1.0%
Incl. PeakMemUse (bytes) per call 2,179 2,201 22 1.0%
Excl. PeakMemUse (bytes)294,192 297,152 2,960 1.0%

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% -350 -546.9% -145 -81.5% 328 1.2% 2,960 11.4%
Exclusive Metrics Diff for Current Function-350 -100.0% -145 -100.0% 328 100.0% 2,960 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -350 -100.0% -145 -100.0% 328 100.0% 2,960 100.0%