Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de26535836: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #519de1c349c58Run #519de26535836DiffDiff%
Number of Function Calls152 152 0 0.0%
Incl. Wall Time (microsec)50,303 49,100 -1,203 -2.4%
Incl. Wall Time (microsec) per call 331 323 -8 -2.4%
Excl. Wall Time (microsec)2,444 2,417 -27 -1.1%
Incl. CPU (microsecs)13,808 13,907 99 0.7%
Incl. CPU (microsecs) per call 91 91 1 0.7%
Excl. CPU (microsec)1,888 1,876 -12 -0.6%
Incl. MemUse (bytes)869,088 869,096 8 0.0%
Incl. MemUse (bytes) per call 5,718 5,718 0 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)238,248 238,224 -24 -0.0%
Incl. PeakMemUse (bytes) per call 1,567 1,567 -0 -0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -1,203 -3.6% 99 0.3% 8 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-27 -2.2% -12 -12.1% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,203 -100.0% 99 100.0% 8 100.0% -24 -100.0%
Child functions
PDOStatement::execute0 N/A% -1,178 -97.9% 106 107.1% 8 100.0% -24 -100.0%
PDOStatement::setFetchMode0 N/A% 2 0.2% 7 7.1% 0 0.0% 0 0.0%
is_string0 N/A% 0 0.0% -4 -4.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% 0 0.0% 2 2.0% 0 0.0% 0 0.0%