Diff Report
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51b89dd280f98Run #51b89eaf4e36eDiffDiff%
Number of Function Calls174 174 0 0.0%
Incl. Wall Time (microsec)92,756 94,954 2,198 2.4%
Incl. Wall Time (microsec) per call 533 546 13 2.4%
Excl. Wall Time (microsec)4,124 4,037 -87 -2.1%
Incl. CPU (microsecs)22,533 21,784 -749 -3.3%
Incl. CPU (microsecs) per call 130 125 -4 -3.3%
Excl. CPU (microsec)3,525 3,446 -79 -2.2%
Incl. MemUse (bytes)2,045,104 2,045,104 0 0.0%
Incl. MemUse (bytes) per call 11,753 11,753 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)1,108,016 1,108,016 0 0.0%
Incl. PeakMemUse (bytes) per call 6,368 6,368 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% 2,198 313.6% -749 -33.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-87 -4.0% -79 -10.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 2,198 100.0% -749 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 2,277 103.6% -649 -86.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% 7 0.3% 7 0.9% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 2 0.1% -10 -1.3% 0 N/A% 0 N/A%
is_string0 N/A% -1 -0.0% -18 -2.4% 0 N/A% 0 N/A%