Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519bd405e5fe3Run #519bd4c5b5ac8DiffDiff%
Number of Function Calls139 139 0 0.0%
Incl. Wall Time (microsec)55,341 55,711 370 0.7%
Incl. Wall Time (microsec) per call 398 401 3 0.7%
Excl. Wall Time (microsec)3,089 2,979 -110 -3.6%
Incl. CPU (microsecs)15,396 14,852 -544 -3.5%
Incl. CPU (microsecs) per call 111 107 -4 -3.5%
Excl. CPU (microsec)2,618 2,479 -139 -5.3%
Incl. MemUse (bytes)849,952 849,952 0 0.0%
Incl. MemUse (bytes) per call 6,115 6,115 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)261,288 261,288 0 0.0%
Incl. PeakMemUse (bytes) per call 1,880 1,880 0 0.0%
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% 370 12.7% -544 -32.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-110 -29.7% -139 -25.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 370 100.0% -544 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 468 126.5% -456 -83.8% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 1 0.3% 23 4.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 3 0.8% 16 2.9% 0 N/A% 0 N/A%
is_string0 N/A% 8 2.2% 12 2.2% 0 N/A% 0 N/A%