Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls83 83 0 0.0%
Incl. Wall Time (microsec)2,187 2,201 14 0.6%
Incl. Wall Time (microsec) per call 26 27 0 0.6%
Excl. Wall Time (microsec)1,435 1,429 -6 -0.4%
Incl. CPU (microsecs)2,257 2,254 -3 -0.1%
Incl. CPU (microsecs) per call 27 27 -0 -0.1%
Excl. CPU (microsec)1,254 1,260 6 0.5%
Incl. MemUse (bytes)8,080 8,080 0 0.0%
Incl. MemUse (bytes) per call 97 97 0 0.0%
Excl. MemUse (bytes)-73,544 -73,536 8 0.0%
Incl. PeakMemUse (bytes)48,712 48,768 56 0.1%
Incl. PeakMemUse (bytes) per call 587 588 1 0.1%
Excl. PeakMemUse (bytes)30,360 30,416 56 0.2%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Connection::expandArguments [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\Connection::expandArguments0 N/A% 14 1.8% -3 -0.3% 0 0.0% 56 0.1%
Exclusive Metrics Diff for Current Function-6 -42.9% 6 200.0% 8 N/A% 56 100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 14 100.0% -3 -100.0% 0 N/A% 56 100.0%
Child functions
array_filter0 N/A% 15 107.1% 17 566.7% 0 N/A% 0 0.0%
preg_replace0 N/A% 4 28.6% -2 -66.7% 0 N/A% 0 0.0%
array_keys0 N/A% 3 21.4% -2 -66.7% -8 N/A% 0 0.0%
implode0 N/A% -2 -14.3% -22 -733.3% 0 N/A% 0 0.0%
array_filter@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%