Diff Report
Run #519ea984d991e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #519ea984d991eRun #519ea884c38e9DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)35,282 37,050 1,768 5.0%
Incl. Wall Time (microsec) per call 287 301 14 5.0%
Excl. Wall Time (microsec)35,282 37,050 1,768 5.0%
Incl. CPU (microsecs)9,304 8,830 -474 -5.1%
Incl. CPU (microsecs) per call 76 72 -4 -5.1%
Excl. CPU (microsec)9,304 8,830 -474 -5.1%
Incl. MemUse (bytes)771,640 771,608 -32 -0.0%
Incl. MemUse (bytes) per call 6,273 6,273 -0 -0.0%
Excl. MemUse (bytes)771,640 771,608 -32 -0.0%
Incl. PeakMemUse (bytes)258,976 258,856 -120 -0.0%
Incl. PeakMemUse (bytes) per call 2,105 2,105 -1 -0.0%
Excl. PeakMemUse (bytes)258,976 258,856 -120 -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% 1,768 5.5% -474 -1.4% -32 -0.1% -120 -0.2%
Exclusive Metrics Diff for Current Function1,768 100.0% -474 -100.0% -32 -100.0% -120 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% 1,768 100.0% -474 -100.0% -32 -100.0% -120 -100.0%