Diff Report
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #5197310fa6a63Run #51972fb0786efDiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)121,237 119,438 -1,799 -1.5%
Incl. Wall Time (microsec) per call 1,082 1,066 -16 -1.5%
Excl. Wall Time (microsec)121,237 119,438 -1,799 -1.5%
Incl. CPU (microsecs)8,002 12,001 3,999 50.0%
Incl. CPU (microsecs) per call 71 107 36 50.0%
Excl. CPU (microsec)8,002 12,001 3,999 50.0%
Incl. MemUse (bytes)265,528 265,528 0 0.0%
Incl. MemUse (bytes) per call 2,371 2,371 0 0.0%
Excl. MemUse (bytes)265,528 265,528 0 0.0%
Incl. PeakMemUse (bytes)92,648 92,648 0 0.0%
Incl. PeakMemUse (bytes) per call 827 827 0 0.0%
Excl. PeakMemUse (bytes)92,648 92,648 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% -1,799 -0.6% 3,999 16.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1,799 -100.0% 3,999 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,799 -100.0% 3,999 100.0% 0 N/A% 0 N/A%