Diff Report
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Statement::rowCount

Drupal\Core\Database\Statement::rowCountRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)98 104 6 6.1%
Incl. Wall Time (microsec) per call 7 7 0 6.1%
Excl. Wall Time (microsec)88 90 2 2.3%
Incl. CPU (microsecs)111 118 7 6.3%
Incl. CPU (microsecs) per call 7 8 0 6.3%
Excl. CPU (microsec)75 79 4 5.3%
Incl. MemUse (bytes)2,640 2,640 0 0.0%
Incl. MemUse (bytes) per call 176 176 0 0.0%
Excl. MemUse (bytes)1,832 1,832 0 0.0%
Incl. PeakMemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)744 744 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Statement::rowCount [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::rowCount0 N/A% 6 0.1% 7 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 33.3% 4 57.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 6 100.0% 7 100.0% 0 N/A% 0 N/A%
Child function
PDOStatement::rowCount0 N/A% 4 66.7% 3 42.9% 0 N/A% 0 N/A%