Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff0715b88b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519fedcae68c3Run #519ff0715b88bDiffDiff%
Number of Function Calls191 191 0 0.0%
Incl. Wall Time (microsec)70,732 70,184 -548 -0.8%
Incl. Wall Time (microsec) per call 370 367 -3 -0.8%
Excl. Wall Time (microsec)3,075 3,054 -21 -0.7%
Incl. CPU (microsecs)16,533 16,105 -428 -2.6%
Incl. CPU (microsecs) per call 87 84 -2 -2.6%
Excl. CPU (microsec)2,405 2,329 -76 -3.2%
Incl. MemUse (bytes)957,560 957,616 56 0.0%
Incl. MemUse (bytes) per call 5,013 5,014 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)308,040 309,792 1,752 0.6%
Incl. PeakMemUse (bytes) per call 1,613 1,622 9 0.6%
Excl. PeakMemUse (bytes)40 40 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% -548 -43.9% -428 -29.0% 56 0.1% 1,752 2.1%
Exclusive Metrics Diff for Current Function-21 -3.8% -76 -17.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -548 -100.0% -428 -100.0% 56 100.0% 1,752 100.0%
Child functions
PDOStatement::execute0 N/A% -467 -85.2% -350 -81.8% 56 100.0% 1,752 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -55 -10.0% 2 0.5% 0 0.0% 0 0.0%
is_string0 N/A% -8 -1.5% 9 2.1% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 3 0.5% -13 -3.0% 0 0.0% 0 0.0%