Diff Report
Run #55f2459f810af: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f2450b58930: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::__toString

Drupal\Core\Database\Driver\mysql\Insert::__toStringRun #55f2459f810afRun #55f2450b58930DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)814 868 54 6.6%
Incl. Wall Time (microsec) per call 24 26 2 6.6%
Excl. Wall Time (microsec)339 385 46 13.6%
Incl. MemUse (bytes)22,760 22,760 0 0.0%
Incl. MemUse (bytes) per call 669 669 0 0.0%
Excl. MemUse (bytes)-65,528 -65,528 0 0.0%
Incl. PeakMemUse (bytes)13,920 14,328 408 2.9%
Incl. PeakMemUse (bytes) per call 409 421 12 2.9%
Excl. PeakMemUse (bytes)2,168 2,296 128 5.9%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Driver\mysql\Insert::__toString0 N/A% 54 0.6% 0 0.0% 408 0.4%
Exclusive Metrics Diff for Current Function46 85.2% 0 N/A% 128 31.4%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 54 100.0% 0 N/A% 408 100.0%
Child functions
Drupal\Core\Database\Query\Insert::getInsertPlaceholderFragment0 N/A% 7 13.0% 0 N/A% 280 68.6%
Drupal\Core\Database\Connection::makeComment0 N/A% 2 3.7% 0 N/A% 0 0.0%
array_merge0 N/A% -1 -1.9% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% 0 N/A% 0 0.0%