Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #523f1dee40c1aRun #523f1e3aba264DiffDiff%
Number of Function Calls243 243 0 0.0%
Incl. Wall Time (microsec)88,112 88,864 752 0.9%
Incl. Wall Time (microsec) per call 363 366 3 0.9%
Excl. Wall Time (microsec)4,207 4,201 -6 -0.1%
Incl. CPU (microsecs)22,849 22,912 63 0.3%
Incl. CPU (microsecs) per call 94 94 0 0.3%
Excl. CPU (microsec)3,162 3,202 40 1.3%
Incl. MemUse (bytes)1,251,496 1,251,496 0 0.0%
Incl. MemUse (bytes) per call 5,150 5,150 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)458,304 458,304 0 0.0%
Incl. PeakMemUse (bytes) per call 1,886 1,886 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% 752 75.8% 63 35.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -0.8% 40 63.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 752 100.0% 63 100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 745 99.1% 38 60.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 10 1.3% 14 22.2% 0 N/A% 0 N/A%
is_string0 N/A% 2 0.3% -8 -12.7% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 1 0.1% -21 -33.3% 0 N/A% 0 N/A%