Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls103 103 0 0.0%
Incl. Wall Time (microsec)27,008 26,624 -384 -1.4%
Incl. Wall Time (microsec) per call 262 258 -4 -1.4%
Excl. Wall Time (microsec)27,008 26,624 -384 -1.4%
Incl. CPU (microsecs)7,528 7,554 26 0.3%
Incl. CPU (microsecs) per call 73 73 0 0.3%
Excl. CPU (microsec)7,528 7,554 26 0.3%
Incl. MemUse (bytes)546,560 546,552 -8 -0.0%
Incl. MemUse (bytes) per call 5,306 5,306 -0 -0.0%
Excl. MemUse (bytes)546,560 546,552 -8 -0.0%
Incl. PeakMemUse (bytes)272,752 269,496 -3,256 -1.2%
Incl. PeakMemUse (bytes) per call 2,648 2,616 -32 -1.2%
Excl. PeakMemUse (bytes)272,752 269,496 -3,256 -1.2%

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% -384 -34.3% 26 1.7% -8 -0.0% -3,256 -3.6%
Exclusive Metrics Diff for Current Function-384 -100.0% 26 100.0% -8 -100.0% -3,256 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -384 -100.0% 26 100.0% -8 -100.0% -3,256 -100.0%