Diff Report
Run #5198b3cd5c9c1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198b38f0f1d5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for PDOStatement::execute

PDOStatement::executeRun #5198b3cd5c9c1Run #5198b38f0f1d5DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)19,048 18,784 -264 -1.4%
Incl. Wall Time (microsec) per call 268 265 -4 -1.4%
Excl. Wall Time (microsec)19,048 18,784 -264 -1.4%
Incl. CPU (microsecs)4,714 4,900 186 3.9%
Incl. CPU (microsecs) per call 66 69 3 3.9%
Excl. CPU (microsec)4,714 4,900 186 3.9%
Incl. MemUse (bytes)378,600 378,632 32 0.0%
Incl. MemUse (bytes) per call 5,332 5,333 0 0.0%
Excl. MemUse (bytes)378,600 378,632 32 0.0%
Incl. PeakMemUse (bytes)173,240 173,296 56 0.0%
Incl. PeakMemUse (bytes) per call 2,440 2,441 1 0.0%
Excl. PeakMemUse (bytes)173,240 173,296 56 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% -264 -57.5% 186 67.1% 32 0.1% 56 0.2%
Exclusive Metrics Diff for Current Function-264 -100.0% 186 100.0% 32 100.0% 56 100.0%
Parent function
Drupal\Core\Database\Statement::execute0 N/A% -264 -100.0% 186 100.0% 32 100.0% 56 100.0%