Diff Report
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519af4b90e33bRun #519af44245f83DiffDiff%
Number of Function Calls169 169 0 0.0%
Incl. Wall Time (microsec)61,192 60,660 -532 -0.9%
Incl. Wall Time (microsec) per call 362 359 -3 -0.9%
Excl. Wall Time (microsec)3,586 3,538 -48 -1.3%
Incl. CPU (microsecs)17,260 17,201 -59 -0.3%
Incl. CPU (microsecs) per call 102 102 -0 -0.3%
Excl. CPU (microsec)2,997 3,003 6 0.2%
Incl. MemUse (bytes)901,016 901,024 8 0.0%
Incl. MemUse (bytes) per call 5,331 5,332 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)314,440 314,232 -208 -0.1%
Incl. PeakMemUse (bytes) per call 1,861 1,859 -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% -532 -23.4% -59 -3.2% 8 0.0% -208 -0.3%
Exclusive Metrics Diff for Current Function-48 -9.0% 6 10.2% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -532 -100.0% -59 -100.0% 8 100.0% -208 -100.0%
Child functions
PDOStatement::execute0 N/A% -500 -94.0% -37 -62.7% 8 100.0% -208 -100.0%
PDOStatement::setFetchMode0 N/A% 24 4.5% -4 -6.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -9 -1.7% -7 -11.9% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.2% -17 -28.8% 0 0.0% 0 0.0%