Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: 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 #52c1d65bccb31DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)123,995 135,834 11,839 9.5%
Incl. Wall Time (microsec) per call 976 1,070 93 9.5%
Excl. Wall Time (microsec)2,006 1,989 -17 -0.8%
Incl. CPU (microsecs)12,393 12,479 86 0.7%
Incl. CPU (microsecs) per call 98 98 1 0.7%
Excl. CPU (microsec)1,711 1,701 -10 -0.6%
Incl. MemUse (bytes)827,392 827,560 168 0.0%
Incl. MemUse (bytes) per call 6,515 6,516 1 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)654,976 654,320 -656 -0.1%
Incl. PeakMemUse (bytes) per call 5,157 5,152 -5 -0.1%
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% 11,839 79.8% 86 2.8% 168 0.2% -656 -0.9%
Exclusive Metrics Diff for Current Function-17 -0.1% -10 -11.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 11,839 100.0% 86 100.0% 168 100.0% -656 -100.0%
Child functions
PDOStatement::execute0 N/A% 11,887 100.4% 96 111.6% 168 100.0% -656 -100.0%
PDOStatement::setFetchMode0 N/A% -15 -0.1% -10 -11.6% 0 0.0% 0 0.0%
is_string0 N/A% -13 -0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -3 -0.0% 10 11.6% 0 0.0% 0 0.0%