Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: 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 #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)163 169 6 3.7%
Incl. Wall Time (microsec) per call 41 42 2 3.7%
Excl. Wall Time (microsec)133 143 10 7.5%
Incl. CPU (microsecs)169 175 6 3.6%
Incl. CPU (microsecs) per call 42 44 2 3.6%
Excl. CPU (microsec)100 102 2 2.0%
Incl. MemUse (bytes)7,632 7,632 0 0.0%
Incl. MemUse (bytes) per call 1,908 1,908 0 0.0%
Excl. MemUse (bytes)-2,792 -2,792 0 0.0%
Incl. PeakMemUse (bytes)7,296 7,296 0 0.0%
Incl. PeakMemUse (bytes) per call 1,824 1,824 0 0.0%
Excl. PeakMemUse (bytes)4,088 4,088 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% 6 0.1% 6 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 166.7% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% -5 -83.3% 1 16.7% 0 N/A% 0 N/A%
implode0 N/A% 1 16.7% 4 66.7% 0 N/A% 0 N/A%
array_pad0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%