Diff Report
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519b1908c212cRun #519b182c941bfDiffDiff%
Number of Function Calls141 141 0 0.0%
Incl. Wall Time (microsec)49,312 50,449 1,137 2.3%
Incl. Wall Time (microsec) per call 350 358 8 2.3%
Excl. Wall Time (microsec)2,854 3,008 154 5.4%
Incl. CPU (microsecs)14,674 15,494 820 5.6%
Incl. CPU (microsecs) per call 104 110 6 5.6%
Excl. CPU (microsec)2,390 2,538 148 6.2%
Incl. MemUse (bytes)780,296 780,256 -40 -0.0%
Incl. MemUse (bytes) per call 5,534 5,534 -0 -0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)228,544 228,128 -416 -0.2%
Incl. PeakMemUse (bytes) per call 1,621 1,618 -3 -0.2%
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% 1,137 2.8% 820 2.0% -40 -0.0% -416 -0.2%
Exclusive Metrics Diff for Current Function154 13.5% 148 18.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,137 100.0% 820 100.0% -40 -100.0% -416 -100.0%
Child functions
PDOStatement::execute0 N/A% 975 85.8% 642 78.3% -40 -100.0% -416 -100.0%
is_string0 N/A% 6 0.5% 16 2.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 2 0.2% 11 1.3% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 0 0.0% 3 0.4% 0 0.0% 0 0.0%