Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls159 159 0 0.0%
Incl. Wall Time (microsec)25,198 25,463 265 1.1%
Incl. Wall Time (microsec) per call 158 160 2 1.1%
Excl. Wall Time (microsec)25,198 25,463 265 1.1%
Incl. CPU (microsecs)6,849 6,938 89 1.3%
Incl. CPU (microsecs) per call 43 44 1 1.3%
Excl. CPU (microsec)6,849 6,938 89 1.3%
Incl. MemUse (bytes)943,000 943,056 56 0.0%
Incl. MemUse (bytes) per call 5,931 5,931 0 0.0%
Excl. MemUse (bytes)943,000 943,056 56 0.0%
Incl. PeakMemUse (bytes)392,952 392,576 -376 -0.1%
Incl. PeakMemUse (bytes) per call 2,471 2,469 -2 -0.1%
Excl. PeakMemUse (bytes)392,952 392,576 -376 -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% 265 9.1% 89 3.4% 56 0.2% -376 -1.2%
Exclusive Metrics Diff for Current Function265 100.0% 89 100.0% 56 100.0% -376 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 265 100.0% 89 100.0% 56 100.0% -376 -100.0%