Diff Report
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::execute

Drupal\Core\Database\Statement::executeRun #51c25102ed66dRun #51c24fd9b971aDiffDiff%
Number of Function Calls182 182 0 0.0%
Incl. Wall Time (microsec)90,851 89,210 -1,641 -1.8%
Incl. Wall Time (microsec) per call 499 490 -9 -1.8%
Excl. Wall Time (microsec)4,166 4,212 46 1.1%
Incl. CPU (microsecs)23,094 23,291 197 0.9%
Incl. CPU (microsecs) per call 127 128 1 0.9%
Excl. CPU (microsec)3,490 3,537 47 1.3%
Incl. MemUse (bytes)2,152,496 2,152,600 104 0.0%
Incl. MemUse (bytes) per call 11,827 11,827 1 0.0%
Excl. MemUse (bytes)2,160 2,160 0 0.0%
Incl. PeakMemUse (bytes)1,204,264 1,204,376 112 0.0%
Incl. PeakMemUse (bytes) per call 6,617 6,617 1 0.0%
Excl. PeakMemUse (bytes)1,192 1,192 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% -1,641 -11.2% 197 1.5% 104 0.2% 112 0.2%
Exclusive Metrics Diff for Current Function46 2.8% 47 23.9% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -1,641 -100.0% 197 100.0% 104 100.0% 112 100.0%
Child functions
PDOStatement::execute0 N/A% -1,677 -102.2% 127 64.5% 104 100.0% 112 100.0%
is_string0 N/A% -10 -0.6% 13 6.6% 0 0.0% 0 0.0%
PDOStatement::setFetchMode0 N/A% 1 0.1% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::getLogger0 N/A% -1 -0.1% 9 4.6% 0 0.0% 0 0.0%