Diff Report
Run #51a0f086f2681: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a0ef63cb19e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51a0f086f2681Run #51a0ef63cb19eDiffDiff%
Number of Function Calls125 124 -1 -0.8%
Incl. Wall Time (microsec)4,943 4,928 -15 -0.3%
Incl. Wall Time (microsec) per call 40 40 0 0.5%
Excl. Wall Time (microsec)3,365 3,367 2 0.1%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 32 32 0 0.8%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)6,992 6,976 -16 -0.2%
Incl. MemUse (bytes) per call 56 56 0 0.6%
Excl. MemUse (bytes)-72,064 -71,416 648 0.9%
Incl. PeakMemUse (bytes)75,504 74,676 -828 -1.1%
Incl. PeakMemUse (bytes) per call 604 602 -2 -0.3%
Excl. PeakMemUse (bytes)42,092 41,720 -372 -0.9%

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::expandArguments-1 -20.0% -15 -0.4% -1 -0.0% -16 -0.1% -828 -4.1%
Exclusive Metrics Diff for Current Function2 13.3% 4,000 400000.0% 648 4050.0% -372 -44.9%
Parent function
Drupal\Core\Database\Connection::query-1 -100.0% -15 -100.0% -1 -100.0% -16 -100.0% -828 -100.0%
Child functions
preg_replace-1 -25.0% -19 -126.7% -4,001 -400100.0% -268 -1675.0% -268 -32.4%
array_keys-1 -25.0% 3 20.0% 0 0.0% -176 -1100.0% -28 -3.4%
implode-1 -25.0% -2 -13.3% 0 0.0% -88 -550.0% 0 0.0%
array_filter-1 -25.0% 2 13.3% 0 0.0% -132 -825.0% -160 -19.3%
array_filter@10 0.0% -1 -6.7% 0 0.0% 0 0.0% 0 0.0%