Diff Report
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51ad028f5e6a3Run #51ad024086f90DiffDiff%
Number of Function Calls123 123 0 0.0%
Incl. Wall Time (microsec)41,222 40,559 -663 -1.6%
Incl. Wall Time (microsec) per call 335 330 -5 -1.6%
Excl. Wall Time (microsec)1,928 1,916 -12 -0.6%
Incl. CPU (microsecs)11,450 11,384 -66 -0.6%
Incl. CPU (microsecs) per call 93 93 -1 -0.6%
Excl. CPU (microsec)1,494 1,475 -19 -1.3%
Incl. MemUse (bytes)686,640 686,640 0 0.0%
Incl. MemUse (bytes) per call 5,582 5,582 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)251,688 251,688 0 0.0%
Incl. PeakMemUse (bytes) per call 2,046 2,046 0 0.0%
Excl. PeakMemUse (bytes)56 56 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% -663 -142.6% -66 -31.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -1.8% -19 -28.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -663 -100.0% -66 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% -646 -97.4% -56 -84.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -6 -0.9% 3 4.5% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 1 0.2% -2 -3.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 8 12.1% 0 N/A% 0 N/A%