Diff Report
Run #51aaed996e9e3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51aaed996e9e3Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)31,143 30,056 -1,087 -3.5%
Incl. Wall Time (microsec) per call 297 286 -10 -3.5%
Excl. Wall Time (microsec)31,143 30,056 -1,087 -3.5%
Incl. CPU (microsecs)8,018 8,244 226 2.8%
Incl. CPU (microsecs) per call 76 79 2 2.8%
Excl. CPU (microsec)8,018 8,244 226 2.8%
Incl. MemUse (bytes)617,472 617,496 24 0.0%
Incl. MemUse (bytes) per call 5,881 5,881 0 0.0%
Excl. MemUse (bytes)617,472 617,496 24 0.0%
Incl. PeakMemUse (bytes)239,456 239,696 240 0.1%
Incl. PeakMemUse (bytes) per call 2,281 2,283 2 0.1%
Excl. PeakMemUse (bytes)239,456 239,696 240 0.1%

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% -1,087 -146.7% 226 50.6% 24 0.0% 240 0.4%
Exclusive Metrics Diff for Current Function-1,087 -100.0% 226 100.0% 24 100.0% 240 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,087 -100.0% 226 100.0% 24 100.0% 240 100.0%