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

Drupal\Core\Database\Connection::expandArgumentsRun #54df8d322535aRun #54df8f50b2e01DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)1,261 1,238 -23 -1.8%
Incl. Wall Time (microsec) per call 32 31 -1 -1.8%
Excl. Wall Time (microsec)1,048 1,031 -17 -1.6%
Incl. MemUse (bytes)33,336 33,352 16 0.0%
Incl. MemUse (bytes) per call 833 834 0 0.0%
Excl. MemUse (bytes)-70,088 -69,920 168 0.2%
Incl. PeakMemUse (bytes)106,536 107,704 1,168 1.1%
Incl. PeakMemUse (bytes) per call 2,663 2,693 29 1.1%
Excl. PeakMemUse (bytes)57,032 57,584 552 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 Function-17 -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%