Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls136 130 -6 -4.4%
Incl. Wall Time (microsec)1,890 1,820 -70 -3.7%
Incl. Wall Time (microsec) per call 14 14 0 0.7%
Excl. Wall Time (microsec)1,776 1,731 -45 -2.5%
Incl. MemUse (bytes)24,976 24,976 0 0.0%
Incl. MemUse (bytes) per call 184 192 8 4.6%
Excl. MemUse (bytes)-148,808 -146,280 2,528 1.7%
Incl. PeakMemUse (bytes)87,584 86,752 -832 -0.9%
Incl. PeakMemUse (bytes) per call 644 667 23 3.6%
Excl. PeakMemUse (bytes)56,168 55,560 -608 -1.1%

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::expandArguments-6 -13.0% -70 -0.5% 0 0.0% -832 -0.2%
Exclusive Metrics Diff for Current Function-45 -64.3% 2,528 N/A% -608 -73.1%
Parent function
Drupal\Core\Database\Connection::query-6 -100.0% -70 -100.0% 0 N/A% -832 -100.0%
Child functions
str_replace-4 -10.0% -24 -34.3% -672 N/A% -8 -1.0%
array_values-2 -5.0% -3 -4.3% -512 N/A% -168 -20.2%
array_keys-2 -5.0% 2 2.9% -672 N/A% -48 -5.8%
implode-2 -5.0% 0 0.0% -192 N/A% 0 0.0%
is_array-15 -37.5% 0 0.0% 0 N/A% 0 0.0%
substr-15 -37.5% 0 0.0% -480 N/A% 0 0.0%