Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls98 98 0 0.0%
Incl. Wall Time (microsec)27,685 26,654 -1,031 -3.7%
Incl. Wall Time (microsec) per call 283 272 -11 -3.7%
Excl. Wall Time (microsec)27,685 26,654 -1,031 -3.7%
Incl. CPU (microsecs)7,282 6,858 -424 -5.8%
Incl. CPU (microsecs) per call 74 70 -4 -5.8%
Excl. CPU (microsec)7,282 6,858 -424 -5.8%
Incl. MemUse (bytes)514,720 514,688 -32 -0.0%
Incl. MemUse (bytes) per call 5,252 5,252 -0 -0.0%
Excl. MemUse (bytes)514,720 514,688 -32 -0.0%
Incl. PeakMemUse (bytes)258,208 257,792 -416 -0.2%
Incl. PeakMemUse (bytes) per call 2,635 2,631 -4 -0.2%
Excl. PeakMemUse (bytes)258,208 257,792 -416 -0.2%

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% -1,031 -292.1% -424 -45.3% -32 -1.3% -416 -16.9%
Exclusive Metrics Diff for Current Function-1,031 -100.0% -424 -100.0% -32 -100.0% -416 -100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -1,031 -100.0% -424 -100.0% -32 -100.0% -416 -100.0%