Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls211 211 0 0.0%
Incl. Wall Time (microsec)34,836 33,779 -1,057 -3.0%
Incl. Wall Time (microsec) per call 165 160 -5 -3.0%
Excl. Wall Time (microsec)3,790 3,918 128 3.4%
Incl. CPU (microsecs)22,125 21,315 -810 -3.7%
Incl. CPU (microsecs) per call 105 101 -4 -3.7%
Excl. CPU (microsec)2,912 3,018 106 3.6%
Incl. MemUse (bytes)998,680 998,680 0 0.0%
Incl. MemUse (bytes) per call 4,733 4,733 0 0.0%
Excl. MemUse (bytes)-128,976 -128,976 0 0.0%
Incl. PeakMemUse (bytes)413,000 413,000 0 0.0%
Incl. PeakMemUse (bytes) per call 1,957 1,957 0 0.0%
Excl. PeakMemUse (bytes)1,976 1,976 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% -1,057 -15.6% -810 -13.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function128 12.1% 106 13.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,057 -100.0% -810 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -1,156 -109.4% -890 -109.9% 0 N/A% 0 N/A%
is_string0 N/A% -33 -3.1% -33 -4.1% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 16 1.5% 21 2.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -12 -1.1% -14 -1.7% 0 N/A% 0 N/A%