Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad2358a7c5: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #530ad1a439784Run #530ad2358a7c5DiffDiff%
Number of Function Calls174 174 0 0.0%
Incl. Wall Time (microsec)19,742 18,919 -823 -4.2%
Incl. Wall Time (microsec) per call 113 109 -5 -4.2%
Excl. Wall Time (microsec)2,637 2,545 -92 -3.5%
Incl. CPU (microsecs)13,620 13,082 -538 -4.0%
Incl. CPU (microsecs) per call 78 75 -3 -4.0%
Excl. CPU (microsec)2,142 2,080 -62 -2.9%
Incl. MemUse (bytes)876,896 876,744 -152 -0.0%
Incl. MemUse (bytes) per call 5,040 5,039 -1 -0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)367,576 368,880 1,304 0.4%
Incl. PeakMemUse (bytes) per call 2,113 2,120 7 0.4%
Excl. PeakMemUse (bytes)2,024 2,024 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% -823 -114.1% -538 -222.3% -152 -0.5% 1,304 3.5%
Exclusive Metrics Diff for Current Function-92 -11.2% -62 -11.5% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -823 -100.0% -538 -100.0% -152 -100.0% 1,304 100.0%
Child functions
PDOStatement::execute0 N/A% -733 -89.1% -449 -83.5% -152 -100.0% 1,304 100.0%
is_string0 N/A% 7 0.9% 7 1.3% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -4 -0.5% -23 -4.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -1 -0.1% -11 -2.0% 0 0.0% 0 0.0%