Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls106 124 18 17.0%
Incl. Wall Time (microsec)11,097 82,262 71,165 641.3%
Incl. Wall Time (microsec) per call 105 663 559 533.7%
Excl. Wall Time (microsec)2,340 3,018 678 29.0%
Incl. CPU (microsecs)16,001 0 -16,001 -100.0%
Incl. CPU (microsecs) per call 151 0 -151 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)75,992 89,892 13,900 18.3%
Incl. MemUse (bytes) per call 717 725 8 1.1%
Excl. MemUse (bytes)1,172 1,172 0 0.0%
Incl. PeakMemUse (bytes)15,004 20,772 5,768 38.4%
Incl. PeakMemUse (bytes) per call 142 168 26 18.3%
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::execute18 20.0% 71,165 49.3% -16,001 -21.1% 13,900 2.3% 5,768 0.9%
Exclusive Metrics Diff for Current Function678 1.0% -4,000 -25.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query18 100.0% 71,165 100.0% -16,001 -100.0% 13,900 100.0% 5,768 100.0%
Child functions
PDOStatement::execute18 25.0% 70,479 99.0% -12,001 -75.0% 13,900 100.0% 5,768 100.0%
Drupal\Core\Database\Connection::getLogger18 25.0% 43 0.1% 0 0.0% 0 0.0% 0 0.0%
is_string18 25.0% -31 -0.0% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::setFetchMode18 25.0% -4 -0.0% 0 0.0% 0 0.0% 0 0.0%