Diff Report
Run #523f01e38fa84: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #523f01e38fa84Run #523f01900df5cDiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)44,890 50,712 5,822 13.0%
Incl. Wall Time (microsec) per call 333 376 43 13.0%
Excl. Wall Time (microsec)2,220 2,337 117 5.3%
Incl. CPU (microsecs)11,288 12,850 1,562 13.8%
Incl. CPU (microsecs) per call 84 95 12 13.8%
Excl. CPU (microsec)1,702 1,805 103 6.1%
Incl. MemUse (bytes)705,824 705,824 0 0.0%
Incl. MemUse (bytes) per call 5,228 5,228 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)253,224 253,224 0 0.0%
Incl. PeakMemUse (bytes) per call 1,876 1,876 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% 5,822 1712.4% 1,562 38.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function117 2.0% 103 6.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 5,822 100.0% 1,562 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 5,727 98.4% 1,435 91.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -17 -0.3% 15 1.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -5 -0.1% 11 0.7% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% -2 -0.1% 0 N/A% 0 N/A%