Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Driver\mysql\Insert::__toString

Drupal\Core\Database\Driver\mysql\Insert::__toStringRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)47 50 3 6.4%
Incl. Wall Time (microsec) per call 47 50 3 6.4%
Excl. Wall Time (microsec)37 39 2 5.4%
Incl. CPU (microsecs)49 52 3 6.1%
Incl. CPU (microsecs) per call 49 52 3 6.1%
Excl. CPU (microsec)33 30 -3 -9.1%
Incl. MemUse (bytes)6,968 6,968 0 0.0%
Incl. MemUse (bytes) per call 6,968 6,968 0 0.0%
Excl. MemUse (bytes)576 576 0 0.0%
Incl. PeakMemUse (bytes)7,040 7,040 0 0.0%
Incl. PeakMemUse (bytes) per call 7,040 7,040 0 0.0%
Excl. PeakMemUse (bytes)3,376 3,376 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% 3 1.5% 3 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 66.7% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% 1 33.3% 1 33.3% 0 N/A% 0 N/A%
array_pad0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%