Diff Report
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #519c146573182Run #519c116ac5313DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)4,499 4,471 -28 -0.6%
Incl. Wall Time (microsec) per call 33 33 -0 -0.6%
Excl. Wall Time (microsec)3,191 3,117 -74 -2.3%
Incl. CPU (microsecs)4,644 4,611 -33 -0.7%
Incl. CPU (microsecs) per call 34 34 -0 -0.7%
Excl. CPU (microsec)2,835 2,823 -12 -0.4%
Incl. MemUse (bytes)6,424 6,424 0 0.0%
Incl. MemUse (bytes) per call 48 48 0 0.0%
Excl. MemUse (bytes)-78,568 -78,568 0 0.0%
Incl. PeakMemUse (bytes)77,276 77,292 16 0.0%
Incl. PeakMemUse (bytes) per call 572 573 0 0.0%
Excl. PeakMemUse (bytes)42,092 42,112 20 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% -28 -0.0% -33 -0.1% 0 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-74 -264.3% -12 -36.4% 0 N/A% 20 125.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -28 -100.0% -33 -100.0% 0 N/A% 16 100.0%
Child functions
array_filter0 N/A% 31 110.7% 4 12.1% 0 N/A% -20 -125.0%
array_keys0 N/A% 10 35.7% -8 -24.2% 0 N/A% 16 100.0%
preg_replace0 N/A% 6 21.4% 5 15.2% 0 N/A% 0 0.0%
implode0 N/A% -1 -3.6% -21 -63.6% 0 N/A% 0 0.0%
array_filter@10 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 0.0%