Diff Report
Run #52353e715a325: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52353d82849e7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::__construct

Drupal\Core\Database\Statement::__constructRun #52353e715a325Run #52353d82849e7DiffDiff%
Number of Function Calls127 127 0 0.0%
Incl. Wall Time (microsec)1,261 1,237 -24 -1.9%
Incl. Wall Time (microsec) per call 10 10 -0 -1.9%
Excl. Wall Time (microsec)935 906 -29 -3.1%
Incl. CPU (microsecs)1,381 1,352 -29 -2.1%
Incl. CPU (microsecs) per call 11 11 -0 -2.1%
Excl. CPU (microsec)917 875 -42 -4.6%
Incl. MemUse (bytes)8,064 8,064 0 0.0%
Incl. MemUse (bytes) per call 63 63 0 0.0%
Excl. MemUse (bytes)7,248 7,248 0 0.0%
Incl. PeakMemUse (bytes)2,032 2,088 56 2.8%
Incl. PeakMemUse (bytes) per call 16 16 0 2.8%
Excl. PeakMemUse (bytes)1,384 1,440 56 4.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::__construct [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::__construct0 N/A% -24 -0.4% -29 -0.5% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function-29 -120.8% -42 -144.8% 0 N/A% 56 100.0%
Parent function
PDO::prepare0 N/A% -24 -100.0% -29 -100.0% 0 N/A% 56 100.0%
Child function
PDOStatement::setFetchMode0 N/A% 5 20.8% 13 44.8% 0 N/A% 0 0.0%