Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::serialize

Drupal\Core\Database\Connection::serializeRun #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)86 87 1 1.2%
Incl. Wall Time (microsec) per call 43 44 1 1.2%
Excl. Wall Time (microsec)41 40 -1 -2.4%
Incl. CPU (microsecs)92 91 -1 -1.1%
Incl. CPU (microsecs) per call 46 46 -1 -1.1%
Excl. CPU (microsec)37 35 -2 -5.4%
Incl. MemUse (bytes)15,912 15,912 0 0.0%
Incl. MemUse (bytes) per call 7,956 7,956 0 0.0%
Excl. MemUse (bytes)-1,176 -1,168 8 0.7%
Incl. PeakMemUse (bytes)7,160 7,160 0 0.0%
Incl. PeakMemUse (bytes) per call 3,580 3,580 0 0.0%
Excl. PeakMemUse (bytes)1,184 1,192 8 0.7%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::serialize [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\Connection::serialize0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -200.0% 8 N/A% 8 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Connection::serialize0 N/A% 1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Child functions
get_object_vars0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
serialize@10 N/A% 1 100.0% 1 100.0% -8 N/A% -8 N/A%
Drupal\Core\Database\Driver\mysql\Connection::__destruct0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%