Diff Report
Run #54dec09b09eb9: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54dec21b63f84: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #54dec09b09eb9Run #54dec21b63f84DiffDiff%
Number of Function Calls153 154 1 0.7%
Incl. Wall Time (microsec)3,327 3,352 25 0.8%
Incl. Wall Time (microsec) per call 22 22 0 0.1%
Excl. Wall Time (microsec)2,907 2,930 23 0.8%
Incl. MemUse (bytes)35,512 35,528 16 0.0%
Incl. MemUse (bytes) per call 232 231 -1 -0.6%
Excl. MemUse (bytes)-188,184 -189,224 -1,040 -0.6%
Incl. PeakMemUse (bytes)122,176 123,224 1,048 0.9%
Incl. PeakMemUse (bytes) per call 799 800 2 0.2%
Excl. PeakMemUse (bytes)73,328 74,256 928 1.3%

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::expandArguments1 12.5% 25 0.0% 16 0.0% 1,048 0.3%
Exclusive Metrics Diff for Current Function23 92.0% -1,040 -6500.0% 928 88.5%
Parent function
Drupal\Core\Database\Connection::query1 100.0% 25 100.0% 16 100.0% 1,048 100.0%
Child functions
array_keys1 14.3% 4 16.0% 336 2100.0% 0 0.0%
substr1 14.3% -2 -8.0% 56 350.0% 120 11.5%
implode1 14.3% -2 -8.0% 88 550.0% 0 0.0%
str_replace2 28.6% 1 4.0% 320 2000.0% 0 0.0%
array_values1 14.3% 1 4.0% 256 1600.0% 0 0.0%
is_array1 14.3% 0 0.0% 0 0.0% 0 0.0%