Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls128 128 0 0.0%
Incl. Wall Time (microsec)51,266 51,503 237 0.5%
Incl. Wall Time (microsec) per call 401 402 2 0.5%
Excl. Wall Time (microsec)2,189 2,170 -19 -0.9%
Incl. CPU (microsecs)12,985 12,743 -242 -1.9%
Incl. CPU (microsecs) per call 101 100 -2 -1.9%
Excl. CPU (microsec)1,757 1,714 -43 -2.4%
Incl. MemUse (bytes)688,672 688,680 8 0.0%
Incl. MemUse (bytes) per call 5,380 5,380 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)233,472 233,408 -64 -0.0%
Incl. PeakMemUse (bytes) per call 1,824 1,824 -1 -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% 237 36.8% -242 -20.8% 8 0.1% -64 -1.2%
Exclusive Metrics Diff for Current Function-19 -8.0% -43 -17.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 237 100.0% -242 -100.0% 8 100.0% -64 -100.0%
Child functions
PDOStatement::execute0 N/A% 250 105.5% -204 -84.3% 8 100.0% -64 -100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 8 3.4% 9 3.7% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 2 0.8% -7 -2.9% 0 0.0% 0 0.0%
is_string0 N/A% -4 -1.7% 3 1.2% 0 0.0% 0 0.0%