Diff Report
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52353d82849e7Run #52353e715a325DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)47,110 48,057 947 2.0%
Incl. Wall Time (microsec) per call 371 378 7 2.0%
Excl. Wall Time (microsec)2,743 2,802 59 2.2%
Incl. CPU (microsecs)13,695 14,133 438 3.2%
Incl. CPU (microsecs) per call 108 111 3 3.2%
Excl. CPU (microsec)2,346 2,378 32 1.4%
Incl. MemUse (bytes)887,240 887,192 -48 -0.0%
Incl. MemUse (bytes) per call 6,986 6,986 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)443,608 444,008 400 0.1%
Incl. PeakMemUse (bytes) per call 3,493 3,496 3 0.1%
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% 947 14.5% 438 7.3% -48 -0.0% 400 0.4%
Exclusive Metrics Diff for Current Function59 6.2% 32 7.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 947 100.0% 438 100.0% -48 -100.0% 400 100.0%
Child functions
PDOStatement::execute0 N/A% 901 95.1% 422 96.3% -48 -100.0% 400 100.0%
PDOStatement::setFetchMode0 N/A% -7 -0.7% -9 -2.1% 0 0.0% 0 0.0%
is_string0 N/A% -3 -0.3% 6 1.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -3 -0.3% -13 -3.0% 0 0.0% 0 0.0%