Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: 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 #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)84 48 -36 -42.9%
Incl. Wall Time (microsec) per call 84 48 -36 -42.9%
Excl. Wall Time (microsec)36 39 3 8.3%
Incl. CPU (microsecs)86 49 -37 -43.0%
Incl. CPU (microsecs) per call 86 49 -37 -43.0%
Excl. CPU (microsec)26 34 8 30.8%
Incl. MemUse (bytes)6,864 6,864 0 0.0%
Incl. MemUse (bytes) per call 6,864 6,864 0 0.0%
Excl. MemUse (bytes)1,208 1,208 0 0.0%
Incl. PeakMemUse (bytes)7,392 7,384 -8 -0.1%
Incl. PeakMemUse (bytes) per call 7,392 7,384 -8 -0.1%
Excl. PeakMemUse (bytes)3,136 3,128 -8 -0.3%

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% -36 -23.5% -37 -3.6% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function3 8.3% 8 21.6% 0 N/A% -8 -100.0%
Parent function
Drupal\Core\Database\Driver\mysql\Insert::execute0 N/A% -36 -100.0% -37 -100.0% 0 N/A% -8 -100.0%
Child functions
implode0 N/A% -41 -113.9% -40 -108.1% 0 N/A% 0 0.0%
count0 N/A% 1 2.8% -3 -8.1% 0 N/A% 0 0.0%
array_merge0 N/A% 1 2.8% -1 -2.7% 0 N/A% 0 0.0%
array_pad0 N/A% 0 0.0% -2 -5.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 0.0%