Diff Report
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52e43719571bfRun #52e436ce9c71dDiffDiff%
Number of Function Calls121 121 0 0.0%
Incl. Wall Time (microsec)2,227 2,234 7 0.3%
Incl. Wall Time (microsec) per call 18 18 0 0.3%
Excl. Wall Time (microsec)1,494 1,507 13 0.9%
Incl. CPU (microsecs)2,330 2,329 -1 -0.0%
Incl. CPU (microsecs) per call 19 19 -0 -0.0%
Excl. CPU (microsec)1,259 1,263 4 0.3%
Incl. MemUse (bytes)15,472 15,472 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)-105,768 -105,768 0 0.0%
Incl. PeakMemUse (bytes)135,912 135,952 40 0.0%
Incl. PeakMemUse (bytes) per call 1,123 1,124 0 0.0%
Excl. PeakMemUse (bytes)93,664 93,704 40 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% 7 0.6% -1 -0.1% 0 0.0% 40 4.2%
Exclusive Metrics Diff for Current Function13 185.7% 4 400.0% 0 N/A% 40 100.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 7 100.0% -1 -100.0% 0 N/A% 40 100.0%
Child functions
preg_replace0 N/A% -9 -128.6% 12 1200.0% 0 N/A% 0 0.0%
array_keys0 N/A% 2 28.6% -6 -600.0% 0 N/A% 0 0.0%
array_filter0 N/A% 2 28.6% -5 -500.0% 0 N/A% 0 0.0%
implode0 N/A% -1 -14.3% -6 -600.0% 0 N/A% 0 0.0%