Diff Report
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #53180bc98020fRun #53180b3960796DiffDiff%
Number of Function Calls235 235 0 0.0%
Incl. Wall Time (microsec)26,257 25,381 -876 -3.3%
Incl. Wall Time (microsec) per call 112 108 -4 -3.3%
Excl. Wall Time (microsec)3,710 3,549 -161 -4.3%
Incl. CPU (microsecs)18,445 17,877 -568 -3.1%
Incl. CPU (microsecs) per call 78 76 -2 -3.1%
Excl. CPU (microsec)2,991 2,850 -141 -4.7%
Incl. MemUse (bytes)1,219,024 1,219,024 0 0.0%
Incl. MemUse (bytes) per call 5,187 5,187 0 0.0%
Excl. MemUse (bytes)2,008 2,008 0 0.0%
Incl. PeakMemUse (bytes)493,896 493,896 0 0.0%
Incl. PeakMemUse (bytes) per call 2,102 2,102 0 0.0%
Excl. PeakMemUse (bytes)2,024 2,024 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% -876 -24.3% -568 -17.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-161 -18.4% -141 -24.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -876 -100.0% -568 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -709 -80.9% -424 -74.6% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% -9 -1.0% -3 -0.5% 0 N/A% 0 N/A%
is_string0 N/A% 2 0.2% 5 0.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 1 0.1% -5 -0.9% 0 N/A% 0 N/A%