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\Query\Update::expression

Drupal\Core\Database\Query\Update::expressionRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)9 7 -2 -22.2%
Incl. Wall Time (microsec) per call 3 2 -1 -22.2%
Excl. Wall Time (microsec)9 7 -2 -22.2%
Incl. CPU (microsecs)13 11 -2 -15.4%
Incl. CPU (microsecs) per call 4 4 -1 -15.4%
Excl. CPU (microsec)13 11 -2 -15.4%
Incl. MemUse (bytes)2,968 2,968 0 0.0%
Incl. MemUse (bytes) per call 989 989 0 0.0%
Excl. MemUse (bytes)2,968 2,968 0 0.0%
Incl. PeakMemUse (bytes)1,544 1,544 0 0.0%
Incl. PeakMemUse (bytes) per call 515 515 0 0.0%
Excl. PeakMemUse (bytes)1,544 1,544 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Update::expression [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\Query\Update::expression0 N/A% -2 -0.0% -2 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%