Diff Report
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51fdbdbb58abcRun #51fdbca2b5409DiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)48,047 47,672 -375 -0.8%
Incl. Wall Time (microsec) per call 284 282 -2 -0.8%
Excl. Wall Time (microsec)48,047 47,672 -375 -0.8%
Incl. CPU (microsecs)11,045 11,472 427 3.9%
Incl. CPU (microsecs) per call 65 68 3 3.9%
Excl. CPU (microsec)11,045 11,472 427 3.9%
Incl. MemUse (bytes)875,152 875,072 -80 -0.0%
Incl. MemUse (bytes) per call 5,178 5,178 -0 -0.0%
Excl. MemUse (bytes)875,152 875,072 -80 -0.0%
Incl. PeakMemUse (bytes)487,336 486,688 -648 -0.1%
Incl. PeakMemUse (bytes) per call 2,884 2,880 -4 -0.1%
Excl. PeakMemUse (bytes)487,336 486,688 -648 -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% -375 -39.6% 427 593.1% -80 -0.3% -648 -2.1%
Exclusive Metrics Diff for Current Function-375 -100.0% 427 100.0% -80 -100.0% -648 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -375 -100.0% 427 100.0% -80 -100.0% -648 -100.0%