Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #51abc4cb0a647Run #51abc588c7973DiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)27,821 26,674 -1,147 -4.1%
Incl. Wall Time (microsec) per call 299 287 -12 -4.1%
Excl. Wall Time (microsec)27,821 26,674 -1,147 -4.1%
Incl. CPU (microsecs)6,042 6,523 481 8.0%
Incl. CPU (microsecs) per call 65 70 5 8.0%
Excl. CPU (microsec)6,042 6,523 481 8.0%
Incl. MemUse (bytes)495,984 495,984 0 0.0%
Incl. MemUse (bytes) per call 5,333 5,333 0 0.0%
Excl. MemUse (bytes)495,984 495,984 0 0.0%
Incl. PeakMemUse (bytes)203,576 201,608 -1,968 -1.0%
Incl. PeakMemUse (bytes) per call 2,189 2,168 -21 -1.0%
Excl. PeakMemUse (bytes)203,576 201,608 -1,968 -1.0%

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% -1,147 -2085.5% 481 28.6% 0 0.0% -1,968 -7.4%
Exclusive Metrics Diff for Current Function-1,147 -100.0% 481 100.0% 0 N/A% -1,968 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,147 -100.0% 481 100.0% 0 N/A% -1,968 -100.0%