Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls93 93 0 0.0%
Incl. Wall Time (microsec)32,329 32,577 248 0.8%
Incl. Wall Time (microsec) per call 348 350 3 0.8%
Excl. Wall Time (microsec)1,471 1,492 21 1.4%
Incl. CPU (microsecs)7,591 7,816 225 3.0%
Incl. CPU (microsecs) per call 82 84 2 3.0%
Excl. CPU (microsec)1,116 1,116 0 0.0%
Incl. MemUse (bytes)488,200 488,200 0 0.0%
Incl. MemUse (bytes) per call 5,249 5,249 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)260,200 260,200 0 0.0%
Incl. PeakMemUse (bytes) per call 2,798 2,798 0 0.0%
Excl. PeakMemUse (bytes)2,208 2,208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::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
Drupal\Core\Database\Statement::execute0 N/A% 248 467.9% 225 178.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function21 8.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 248 100.0% 225 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 239 96.4% 247 109.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -13 -5.2% -15 -6.7% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 1 0.4% 5 2.2% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -12 -5.3% 0 N/A% 0 N/A%