Diff Report
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5206d663ca0baRun #5206d6d973591DiffDiff%
Number of Function Calls178 178 0 0.0%
Incl. Wall Time (microsec)73,093 73,583 490 0.7%
Incl. Wall Time (microsec) per call 411 413 3 0.7%
Excl. Wall Time (microsec)3,987 4,019 32 0.8%
Incl. CPU (microsecs)19,425 19,611 186 1.0%
Incl. CPU (microsecs) per call 109 110 1 1.0%
Excl. CPU (microsec)3,396 3,449 53 1.6%
Incl. MemUse (bytes)929,824 929,824 0 0.0%
Incl. MemUse (bytes) per call 5,224 5,224 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)405,960 405,960 0 0.0%
Incl. PeakMemUse (bytes) per call 2,281 2,281 0 0.0%
Excl. PeakMemUse (bytes)2,208 2,208 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% 490 171.9% 186 108.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 6.5% 53 28.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 490 100.0% 186 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 470 95.9% 159 85.5% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -8 -1.6% -8 -4.3% 0 N/A% 0 N/A%
is_string0 N/A% -2 -0.4% -6 -3.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -2 -0.4% -12 -6.5% 0 N/A% 0 N/A%