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\Driver\mysql\Insert::__toString

Drupal\Core\Database\Driver\mysql\Insert::__toStringRun #530ef19752730Run #530ef14e56c65DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)169 163 -6 -3.6%
Incl. Wall Time (microsec) per call 42 41 -2 -3.6%
Excl. Wall Time (microsec)143 133 -10 -7.0%
Incl. CPU (microsecs)175 169 -6 -3.4%
Incl. CPU (microsecs) per call 44 42 -2 -3.4%
Excl. CPU (microsec)102 100 -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 Function-10 -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%