Diff Report
Run #544333b05173f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54433ad6a7755: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #544333b05173fRun #54433ad6a7755DiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)8,263 8,102 -161 -1.9%
Incl. Wall Time (microsec) per call 172 169 -3 -1.9%
Excl. Wall Time (microsec)845 871 26 3.1%
Incl. CPU (microsecs)5,257 5,281 24 0.5%
Incl. CPU (microsecs) per call 110 110 1 0.5%
Excl. CPU (microsec)623 669 46 7.4%
Incl. MemUse (bytes)334,968 334,920 -48 -0.0%
Incl. MemUse (bytes) per call 6,979 6,978 -1 -0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)204,288 205,248 960 0.5%
Incl. PeakMemUse (bytes) per call 4,256 4,276 20 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% -161 -0.2% 24 0.0% -48 -0.1% 960 1.7%
Exclusive Metrics Diff for Current Function26 16.1% 46 191.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -161 -100.0% 24 100.0% -48 -100.0% 960 100.0%
Child functions
PDOStatement::execute0 N/A% -252 -156.5% -49 -204.2% -48 -100.0% 960 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 89 55.3% 46 191.7% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -28 -17.4% -12 -50.0% 0 0.0% 0 0.0%
is_string0 N/A% 4 2.5% -7 -29.2% 0 0.0% 0 0.0%