Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: 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 #51e30f7568a45Run #51e3103d95a81DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)160 159 -1 -0.6%
Incl. Wall Time (microsec) per call 53 53 -0 -0.6%
Excl. Wall Time (microsec)129 128 -1 -0.8%
Incl. CPU (microsecs)163 163 0 0.0%
Incl. CPU (microsecs) per call 54 54 0 0.0%
Excl. CPU (microsec)101 75 -26 -25.7%
Incl. MemUse (bytes)7,376 7,376 0 0.0%
Incl. MemUse (bytes) per call 2,459 2,459 0 0.0%
Excl. MemUse (bytes)-2,248 -2,264 -16 -0.7%
Incl. PeakMemUse (bytes)8,616 8,616 0 0.0%
Incl. PeakMemUse (bytes) per call 2,872 2,872 0 0.0%
Excl. PeakMemUse (bytes)4,352 4,336 -16 -0.4%

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% -1 -0.0% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% -26 N/A% -16 N/A% -16 N/A%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% -1 -100.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::makeComment0 N/A% 1 100.0% 1 N/A% 0 N/A% 0 N/A%
implode0 N/A% -1 -100.0% -1 N/A% 0 N/A% 0 N/A%
array_pad0 N/A% 0 0.0% 25 N/A% 16 N/A% 16 N/A%
count0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%
array_merge0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%