Diff Report
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519d4d6ecb28cRun #519d4cd4e396dDiffDiff%
Number of Function Calls180 180 0 0.0%
Incl. Wall Time (microsec)6,328 6,380 52 0.8%
Incl. Wall Time (microsec) per call 35 35 0 0.8%
Excl. Wall Time (microsec)4,411 4,466 55 1.2%
Incl. CPU (microsecs)6,517 6,580 63 1.0%
Incl. CPU (microsecs) per call 36 37 0 1.0%
Excl. CPU (microsec)3,922 4,016 94 2.4%
Incl. MemUse (bytes)5,312 5,312 0 0.0%
Incl. MemUse (bytes) per call 30 30 0 0.0%
Excl. MemUse (bytes)-109,816 -109,816 0 0.0%
Incl. PeakMemUse (bytes)72,128 72,128 0 0.0%
Incl. PeakMemUse (bytes) per call 401 401 0 0.0%
Excl. PeakMemUse (bytes)39,672 39,672 0 0.0%

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% 52 6.9% 63 19.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function55 105.8% 94 149.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 52 100.0% 63 100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -42 -80.8% -39 -61.9% 0 N/A% 0 N/A%
array_filter0 N/A% 27 51.9% 13 20.6% 0 N/A% 0 N/A%
implode0 N/A% 10 19.2% 4 6.3% 0 N/A% 0 N/A%
array_keys0 N/A% 2 3.8% -10 -15.9% 0 N/A% 0 N/A%
array_filter@10 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%