Diff Report
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #55919cdb0fed9Run #55919d1190958DiffDiff%
Number of Function Calls77 71 -6 -7.8%
Incl. Wall Time (microsec)3,244 2,972 -272 -8.4%
Incl. Wall Time (microsec) per call 42 42 -0 -0.6%
Excl. Wall Time (microsec)396 358 -38 -9.6%
Incl. MemUse (bytes)114,208 108,024 -6,184 -5.4%
Incl. MemUse (bytes) per call 1,483 1,521 38 2.6%
Excl. MemUse (bytes)1,864 1,864 0 0.0%
Incl. PeakMemUse (bytes)38,864 38,872 8 0.0%
Incl. PeakMemUse (bytes) per call 505 547 43 8.5%
Excl. PeakMemUse (bytes)1,880 1,880 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Statement::execute-6 -20.0% -272 -3.3% -6,184 -0.7% 8 0.0%
Exclusive Metrics Diff for Current Function-38 -14.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query-6 -100.0% -272 -100.0% -6,184 -100.0% 8 100.0%
Child functions
PDOStatement::execute-6 -25.0% -224 -82.4% -6,184 -100.0% 8 100.0%
PDOStatement::setFetchMode-6 -25.0% -10 -3.7% 0 0.0% 0 0.0%
is_string-6 -25.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger-6 -25.0% 0 0.0% 0 0.0% 0 0.0%