Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)6,666 6,662 -4 -0.1%
Incl. Wall Time (microsec) per call 30 30 -0 -0.1%
Excl. Wall Time (microsec)4,425 4,457 32 0.7%
Incl. CPU (microsecs)6,914 6,886 -28 -0.4%
Incl. CPU (microsecs) per call 31 31 -0 -0.4%
Excl. CPU (microsec)3,973 3,942 -31 -0.8%
Incl. MemUse (bytes)17,888 17,888 0 0.0%
Incl. MemUse (bytes) per call 81 81 0 0.0%
Excl. MemUse (bytes)-120,680 -120,680 0 0.0%
Incl. PeakMemUse (bytes)129,152 129,152 0 0.0%
Incl. PeakMemUse (bytes) per call 582 582 0 0.0%
Excl. PeakMemUse (bytes)74,552 74,552 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% -4 -0.3% -28 -4.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 800.0% -31 -110.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -4 -100.0% -28 -100.0% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -21 -525.0% -9 -32.1% 0 N/A% 0 N/A%
array_keys0 N/A% -17 -425.0% 4 14.3% 0 N/A% 0 N/A%
array_filter0 N/A% 1 25.0% 3 10.7% 0 N/A% 0 N/A%
implode0 N/A% 1 25.0% 5 17.9% 0 N/A% 0 N/A%