Diff Report
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519afb4e24ae7Run #519afa8ec2e5cDiffDiff%
Number of Function Calls150 150 0 0.0%
Incl. Wall Time (microsec)66,174 67,981 1,807 2.7%
Incl. Wall Time (microsec) per call 441 453 12 2.7%
Excl. Wall Time (microsec)3,365 3,317 -48 -1.4%
Incl. CPU (microsecs)16,689 16,044 -645 -3.9%
Incl. CPU (microsecs) per call 111 107 -4 -3.9%
Excl. CPU (microsec)2,888 2,836 -52 -1.8%
Incl. MemUse (bytes)762,072 762,104 32 0.0%
Incl. MemUse (bytes) per call 5,080 5,081 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)230,120 230,240 120 0.1%
Incl. PeakMemUse (bytes) per call 1,534 1,535 1 0.1%
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% 1,807 191.4% -645 -43.3% 32 0.1% 120 0.2%
Exclusive Metrics Diff for Current Function-48 -2.7% -52 -8.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 1,807 100.0% -645 -100.0% 32 100.0% 120 100.0%
Child functions
PDOStatement::execute0 N/A% 1,864 103.2% -573 -88.8% 32 100.0% 120 100.0%
is_string0 N/A% -4 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -3 -0.2% -11 -1.7% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% -2 -0.1% -8 -1.2% 0 0.0% 0 0.0%