Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: 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 #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls1 -1 -100.0%
Incl. Wall Time (microsec)23 -23 -100.0%
Incl. Wall Time (microsec) per call 23 N/A -23 -100.0%
Excl. Wall Time (microsec)22 -22 -100.0%
Incl. MemUse (bytes)5,680 -5,680 -100.0%
Incl. MemUse (bytes) per call 5,680 N/A -5,680 -100.0%
Excl. MemUse (bytes)1,360 -1,360 -100.0%
Incl. PeakMemUse (bytes)0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 N/A 0 N/A%
Excl. PeakMemUse (bytes)0 0 N/A%

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::__toString-1 -10.0% -23 -0.2% -5,680 -1.0% 0 0.0%
Exclusive Metrics Diff for Current Function-22 -95.7% -1,360 -23.9% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute-1 -100.0% -23 -100.0% -5,680 -100.0% 0 N/A%
Child functions
array_merge-1 -11.1% -1 -4.3% -1,096 -19.3% 0 N/A%
array_pad-1 -11.1% 0 0.0% -752 -13.2% 0 N/A%
count-3 -33.3% 0 0.0% -656 -11.5% 0 N/A%
implode-3 -33.3% 0 0.0% -1,072 -18.9% 0 N/A%
Drupal\Core\Database\Connection::makeComment-1 -11.1% 0 0.0% -744 -13.1% 0 N/A%