Diff Report
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #5199e3a2bf6f6Run #5199e5a1880e2DiffDiff%
Number of Function Calls158 158 0 0.0%
Incl. Wall Time (microsec)16,702 15,581 -1,121 -6.7%
Incl. Wall Time (microsec) per call 106 99 -7 -6.7%
Excl. Wall Time (microsec)3,544 3,570 26 0.7%
Incl. CPU (microsecs)20,001 8,001 -12,000 -60.0%
Incl. CPU (microsecs) per call 127 51 -76 -60.0%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)127,896 127,920 24 0.0%
Incl. MemUse (bytes) per call 809 810 0 0.0%
Excl. MemUse (bytes)1,172 1,172 0 0.0%
Incl. PeakMemUse (bytes)34,488 34,492 4 0.0%
Incl. PeakMemUse (bytes) per call 218 218 0 0.0%
Excl. PeakMemUse (bytes)1,108 1,108 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% -1,121 -4.1% -12,000 -42.9% 24 0.0% 4 0.0%
Exclusive Metrics Diff for Current Function26 2.3% 4,001 33.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,121 -100.0% -12,000 -100.0% 24 100.0% 4 100.0%
Child functions
PDOStatement::execute0 N/A% -1,124 -100.3% -16,001 -133.3% 24 100.0% 4 100.0%
PDOStatement::setFetchMode0 N/A% -25 -2.2% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%