Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::__toString

Drupal\Core\Database\Driver\mysql\Insert::__toStringRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)164 192 28 17.1%
Incl. Wall Time (microsec) per call 55 64 9 17.1%
Excl. Wall Time (microsec)118 139 21 17.8%
Incl. CPU (microsecs)168 198 30 17.9%
Incl. CPU (microsecs) per call 56 66 10 17.9%
Excl. CPU (microsec)89 106 17 19.1%
Incl. MemUse (bytes)7,360 7,360 0 0.0%
Incl. MemUse (bytes) per call 2,453 2,453 0 0.0%
Excl. MemUse (bytes)-2,264 -2,264 0 0.0%
Incl. PeakMemUse (bytes)8,760 8,760 0 0.0%
Incl. PeakMemUse (bytes) per call 2,920 2,920 0 0.0%
Excl. PeakMemUse (bytes)4,336 4,336 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Driver\mysql\Insert::__toString [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\Driver\mysql\Insert::__toString0 N/A% 28 0.8% 30 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 75.0% 17 56.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 28 100.0% 30 100.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% 5 17.9% 19 63.3% 0 N/A% 0 N/A%
array_pad0 N/A% 2 7.1% -5 -16.7% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 1 3.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -3 -10.0% 0 N/A% 0 N/A%