Diff Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls193 193 0 0.0%
Incl. Wall Time (microsec)37,985 38,280 295 0.8%
Incl. Wall Time (microsec) per call 197 198 2 0.8%
Excl. Wall Time (microsec)2,493 2,489 -4 -0.2%
Incl. CPU (microsecs)12,315 12,542 227 1.8%
Incl. CPU (microsecs) per call 64 65 1 1.8%
Excl. CPU (microsec)1,847 1,894 47 2.5%
Incl. MemUse (bytes)877,888 877,888 0 0.0%
Incl. MemUse (bytes) per call 4,549 4,549 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)378,304 378,304 0 0.0%
Incl. PeakMemUse (bytes) per call 1,960 1,960 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% 295 893.9% 227 667.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.4% 47 20.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 295 100.0% 227 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 269 91.2% 204 89.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 18 6.1% -11 -4.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 10 3.4% -11 -4.8% 0 N/A% 0 N/A%
is_string0 N/A% 2 0.7% -2 -0.9% 0 N/A% 0 N/A%