Diff Report
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51b0336932f18Run #51b032b631491DiffDiff%
Number of Function Calls232 232 0 0.0%
Incl. Wall Time (microsec)99,948 84,907 -15,041 -15.0%
Incl. Wall Time (microsec) per call 431 366 -65 -15.0%
Excl. Wall Time (microsec)3,967 3,535 -432 -10.9%
Incl. CPU (microsecs)22,827 20,010 -2,817 -12.3%
Incl. CPU (microsecs) per call 98 86 -12 -12.3%
Excl. CPU (microsec)3,196 2,833 -363 -11.4%
Incl. MemUse (bytes)1,308,720 1,308,720 0 0.0%
Incl. MemUse (bytes) per call 5,641 5,641 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)245,712 245,712 0 0.0%
Incl. PeakMemUse (bytes) per call 1,059 1,059 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -15,041 -6596.9% -2,817 -23.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-432 -2.9% -363 -12.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -15,041 -100.0% -2,817 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -14,661 -97.5% -2,466 -87.5% 0 N/A% 0 N/A%
is_string0 N/A% 34 0.2% -7 -0.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 12 0.1% 16 0.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 6 0.0% 3 0.1% 0 N/A% 0 N/A%