Diff Report
Run #54df8f50b2e01: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54df8d322535a: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #54df8f50b2e01Run #54df8d322535aDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)1,238 1,261 23 1.9%
Incl. Wall Time (microsec) per call 31 32 1 1.9%
Excl. Wall Time (microsec)1,031 1,048 17 1.6%
Incl. MemUse (bytes)33,352 33,336 -16 -0.0%
Incl. MemUse (bytes) per call 834 833 -0 -0.0%
Excl. MemUse (bytes)-69,920 -70,088 -168 -0.2%
Incl. PeakMemUse (bytes)107,704 106,536 -1,168 -1.1%
Incl. PeakMemUse (bytes) per call 2,693 2,663 -29 -1.1%
Excl. PeakMemUse (bytes)57,584 57,032 -552 -1.0%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Connection::expandArguments0 N/A% 23 0.4% -16 -0.0% -1,168 -0.0%
Exclusive Metrics Diff for Current Function17 73.9% -168 -1050.0% -552 -47.3%
Parent function
Drupal\Core\Database\Connection::query0 N/A% 23 100.0% -16 -100.0% -1,168 -100.0%
Child functions
array_keys0 N/A% 14 60.9% 32 200.0% -32 -2.7%
array_values0 N/A% -10 -43.5% 16 100.0% -608 -52.1%
str_replace0 N/A% 5 21.7% 64 400.0% 24 2.1%
substr0 N/A% -2 -8.7% 24 150.0% 0 0.0%
implode0 N/A% -1 -4.3% 16 100.0% 0 0.0%
is_array0 N/A% 0 0.0% 0 0.0% 0 0.0%