Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d613a9327: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52c1d5ca86be3Run #52c1d613a9327DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)123,995 127,169 3,174 2.6%
Incl. Wall Time (microsec) per call 976 1,001 25 2.6%
Excl. Wall Time (microsec)2,006 1,915 -91 -4.5%
Incl. CPU (microsecs)12,393 12,232 -161 -1.3%
Incl. CPU (microsecs) per call 98 96 -1 -1.3%
Excl. CPU (microsec)1,711 1,613 -98 -5.7%
Incl. MemUse (bytes)827,392 827,400 8 0.0%
Incl. MemUse (bytes) per call 6,515 6,515 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)654,976 654,992 16 0.0%
Incl. PeakMemUse (bytes) per call 5,157 5,157 0 0.0%
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% 3,174 116.9% -161 -29.5% 8 N/A% 16 N/A%
Exclusive Metrics Diff for Current Function-91 -2.9% -98 -60.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 3,174 100.0% -161 -100.0% 8 100.0% 16 100.0%
Child functions
PDOStatement::execute0 N/A% 3,273 103.1% -75 -46.6% 8 100.0% 16 100.0%
is_string0 N/A% -13 -0.4% 1 0.6% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 10 0.3% 4 2.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -5 -0.2% 7 4.3% 0 0.0% 0 0.0%