Diff Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls276 276 0 0.0%
Incl. Wall Time (microsec)17,247 16,766 -481 -2.8%
Incl. Wall Time (microsec) per call 62 61 -2 -2.8%
Excl. Wall Time (microsec)3,258 3,288 30 0.9%
Incl. CPU (microsecs)8,000 4,000 -4,000 -50.0%
Incl. CPU (microsecs) per call 29 14 -14 -50.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,710,184 1,708,536 -1,648 -0.1%
Incl. MemUse (bytes) per call 6,196 6,190 -6 -0.1%
Excl. MemUse (bytes)2,800 2,800 0 0.0%
Incl. PeakMemUse (bytes)642,920 638,368 -4,552 -0.7%
Incl. PeakMemUse (bytes) per call 2,329 2,313 -16 -0.7%
Excl. PeakMemUse (bytes)2,680 2,680 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% -481 -2.7% -4,000 -20.0% -1,648 -0.4% -4,552 -1.0%
Exclusive Metrics Diff for Current Function30 6.2% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -481 -100.0% -4,000 -100.0% -1,648 -100.0% -4,552 -100.0%
Child functions
PDOStatement::execute0 N/A% -516 -107.3% -4,000 -100.0% -1,648 -100.0% -4,552 -100.0%
PDOStatement::setFetchMode0 N/A% 12 2.5% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -7 -1.5% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%