Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d72f6f4f8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5206d663ca0baRun #5206d72f6f4f8DiffDiff%
Number of Function Calls178 178 0 0.0%
Incl. Wall Time (microsec)73,093 71,587 -1,506 -2.1%
Incl. Wall Time (microsec) per call 411 402 -8 -2.1%
Excl. Wall Time (microsec)3,987 3,926 -61 -1.5%
Incl. CPU (microsecs)19,425 19,320 -105 -0.5%
Incl. CPU (microsecs) per call 109 109 -1 -0.5%
Excl. CPU (microsec)3,396 3,357 -39 -1.1%
Incl. MemUse (bytes)929,824 929,872 48 0.0%
Incl. MemUse (bytes) per call 5,224 5,224 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)405,960 405,408 -552 -0.1%
Incl. PeakMemUse (bytes) per call 2,281 2,278 -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% -1,506 -104.7% -105 -3.6% 48 0.1% -552 -0.6%
Exclusive Metrics Diff for Current Function-61 -4.1% -39 -37.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,506 -100.0% -105 -100.0% 48 100.0% -552 -100.0%
Child functions
PDOStatement::execute0 N/A% -1,424 -94.6% -33 -31.4% 48 100.0% -552 -100.0%
is_string0 N/A% -10 -0.7% -21 -20.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -8 -0.5% 9 8.6% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -3 -0.2% -21 -20.0% 0 0.0% 0 0.0%