Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls102 102 0 0.0%
Incl. Wall Time (microsec)27,978 28,358 380 1.4%
Incl. Wall Time (microsec) per call 274 278 4 1.4%
Excl. Wall Time (microsec)1,525 1,502 -23 -1.5%
Incl. CPU (microsecs)8,738 7,860 -878 -10.0%
Incl. CPU (microsecs) per call 86 77 -9 -10.0%
Excl. CPU (microsec)1,202 1,180 -22 -1.8%
Incl. MemUse (bytes)555,840 555,840 0 0.0%
Incl. MemUse (bytes) per call 5,449 5,449 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)279,752 279,752 0 0.0%
Incl. PeakMemUse (bytes) per call 2,743 2,743 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% 380 1583.3% -878 -64.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-23 -6.1% -22 -2.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 380 100.0% -878 -100.0% 0 N/A% 0 N/A%
Child functions
PDOStatement::execute0 N/A% 388 102.1% -842 -95.9% 0 N/A% 0 N/A%
is_string0 N/A% 13 3.4% -9 -1.0% 0 N/A% 0 N/A%
PDOStatement::setFetchMode0 N/A% 6 1.6% 2 0.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getLogger0 N/A% -4 -1.1% -7 -0.8% 0 N/A% 0 N/A%