Diff Report
Run #519fe53eaaaf2: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fe4bc90ab9: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519fe53eaaaf2Run #519fe4bc90ab9DiffDiff%
Number of Function Calls130 130 0 0.0%
Incl. Wall Time (microsec)11,344 13,796 2,452 21.6%
Incl. Wall Time (microsec) per call 87 106 19 21.6%
Excl. Wall Time (microsec)2,106 1,966 -140 -6.6%
Incl. CPU (microsecs)20,001 12,002 -7,999 -40.0%
Incl. CPU (microsecs) per call 154 92 -62 -40.0%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)235,400 235,400 0 0.0%
Incl. MemUse (bytes) per call 1,811 1,811 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)83,800 83,800 0 0.0%
Incl. PeakMemUse (bytes) per call 645 645 0 0.0%
Excl. PeakMemUse (bytes)2,208 2,208 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% 2,452 164.9% -7,999 -399950.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-140 -5.7% 4,001 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 2,452 100.0% -7,999 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 2,598 106.0% -12,000 -150.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -6 -0.2% 0 0.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_string0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%