Diff Report
Run #52a03729e7d1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52a03772cdd55: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #52a03729e7d1aRun #52a03772cdd55DiffDiff%
Number of Function Calls166 166 0 0.0%
Incl. Wall Time (microsec)17,802 17,348 -454 -2.6%
Incl. Wall Time (microsec) per call 107 105 -3 -2.6%
Excl. Wall Time (microsec)2,531 2,518 -13 -0.5%
Incl. CPU (microsecs)12,532 12,369 -163 -1.3%
Incl. CPU (microsecs) per call 75 75 -1 -1.3%
Excl. CPU (microsec)1,990 1,971 -19 -1.0%
Incl. MemUse (bytes)849,544 849,544 0 0.0%
Incl. MemUse (bytes) per call 5,118 5,118 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)361,680 361,680 0 0.0%
Incl. PeakMemUse (bytes) per call 2,179 2,179 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% -454 -12.1% -163 -4.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-13 -2.9% -19 -11.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -454 -100.0% -163 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -419 -92.3% -154 -94.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -16 -3.5% -6 -3.7% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -3 -0.7% 5 3.1% 0 N/A% 0 N/A%
is_string0 N/A% -3 -0.7% 11 6.7% 0 N/A% 0 N/A%