Diff Report
Run #544337f542f97: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #544337f542f97Run #544333b05173fDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)7,847 8,263 416 5.3%
Incl. Wall Time (microsec) per call 163 172 9 5.3%
Excl. Wall Time (microsec)795 845 50 6.3%
Incl. CPU (microsecs)5,056 5,257 201 4.0%
Incl. CPU (microsecs) per call 105 110 4 4.0%
Excl. CPU (microsec)597 623 26 4.4%
Incl. MemUse (bytes)334,928 334,968 40 0.0%
Incl. MemUse (bytes) per call 6,978 6,979 1 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)205,320 204,288 -1,032 -0.5%
Incl. PeakMemUse (bytes) per call 4,278 4,256 -22 -0.5%
Excl. PeakMemUse (bytes)1,936 1,936 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% 416 12.3% 201 2.6% 40 0.0% -1,032 -1.0%
Exclusive Metrics Diff for Current Function50 12.0% 26 12.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 416 100.0% 201 100.0% 40 100.0% -1,032 -100.0%
Child functions
PDOStatement::execute0 N/A% 329 79.1% 136 67.7% 40 100.0% -1,032 -100.0%
PDOStatement::setFetchMode0 N/A% 23 5.5% 19 9.5% 0 0.0% 0 0.0%
is_string0 N/A% 9 2.2% 11 5.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 5 1.2% 9 4.5% 0 0.0% 0 0.0%