Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls126 126 0 0.0%
Incl. Wall Time (microsec)12,722 12,599 -123 -1.0%
Incl. Wall Time (microsec) per call 101 100 -1 -1.0%
Excl. Wall Time (microsec)2,782 2,838 56 2.0%
Incl. CPU (microsecs)4,001 16,000 11,999 299.9%
Incl. CPU (microsecs) per call 32 127 95 299.9%
Excl. CPU (microsec)4,001 8,000 3,999 100.0%
Incl. MemUse (bytes)128,936 128,956 20 0.0%
Incl. MemUse (bytes) per call 1,023 1,023 0 0.0%
Excl. MemUse (bytes)3,220 3,220 0 0.0%
Incl. PeakMemUse (bytes)65,628 65,996 368 0.6%
Incl. PeakMemUse (bytes) per call 521 524 3 0.6%
Excl. PeakMemUse (bytes)4,984 4,984 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% -123 -3.5% 11,999 300.0% 20 0.0% 368 0.5%
Exclusive Metrics Diff for Current Function56 45.5% 3,999 33.3% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -123 -100.0% 11,999 100.0% 20 100.0% 368 100.0%
Child functions
PDOStatement::setFetchMode0 N/A% -87 -70.7% 0 0.0% 0 0.0% 0 0.0%
is_string0 N/A% -65 -52.8% 0 0.0% 0 0.0% 0 0.0%
PDOStatement::execute0 N/A% -26 -21.1% 4,000 33.3% 20 100.0% 368 100.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -1 -0.8% 4,000 33.3% 0 0.0% 0 0.0%