Diff Report
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #517896dc57c6eRun #5178989df1d0fDiffDiff%
Number of Function Calls133 133 0 0.0%
Incl. Wall Time (microsec)39,940 40,326 386 1.0%
Incl. Wall Time (microsec) per call 300 303 3 1.0%
Excl. Wall Time (microsec)39,940 40,326 386 1.0%
Incl. CPU (microsecs)11,938 11,423 -515 -4.3%
Incl. CPU (microsecs) per call 90 86 -4 -4.3%
Excl. CPU (microsec)11,938 11,423 -515 -4.3%
Incl. MemUse (bytes)838,224 838,168 -56 -0.0%
Incl. MemUse (bytes) per call 6,302 6,302 -0 -0.0%
Excl. MemUse (bytes)838,224 838,168 -56 -0.0%
Incl. PeakMemUse (bytes)390,384 390,352 -32 -0.0%
Incl. PeakMemUse (bytes) per call 2,935 2,935 -0 -0.0%
Excl. PeakMemUse (bytes)390,384 390,352 -32 -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% 386 9.6% -515 -10.5% -56 -0.9% -32 -0.5%
Exclusive Metrics Diff for Current Function386 100.0% -515 -100.0% -56 -100.0% -32 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 386 100.0% -515 -100.0% -56 -100.0% -32 -100.0%