Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbd76c2eed: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51fdbca2b5409Run #51fdbd76c2eedDiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)47,672 47,977 305 0.6%
Incl. Wall Time (microsec) per call 282 284 2 0.6%
Excl. Wall Time (microsec)47,672 47,977 305 0.6%
Incl. CPU (microsecs)11,472 11,146 -326 -2.8%
Incl. CPU (microsecs) per call 68 66 -2 -2.8%
Excl. CPU (microsec)11,472 11,146 -326 -2.8%
Incl. MemUse (bytes)875,072 875,072 0 0.0%
Incl. MemUse (bytes) per call 5,178 5,178 0 0.0%
Excl. MemUse (bytes)875,072 875,072 0 0.0%
Incl. PeakMemUse (bytes)486,688 486,688 0 0.0%
Incl. PeakMemUse (bytes) per call 2,880 2,880 0 0.0%
Excl. PeakMemUse (bytes)486,688 486,688 0 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% 305 45.9% -326 -21.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function305 100.0% -326 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 305 100.0% -326 -100.0% 0 N/A% 0 N/A%