Diff Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
vs.
Run #5589b704ad974: XHProf Run (Namespace=drupal-perf-stefanr)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #5589b6f75b296Run #5589b704ad974DiffDiff%
Number of Function Calls10,100 10,100 0 0.0%
Incl. Wall Time (microsec)349,709 336,926 -12,783 -3.7%
Incl. Wall Time (microsec) per call 35 33 -1 -3.7%
Excl. Wall Time (microsec)281,806 272,064 -9,742 -3.5%
Incl. MemUse (bytes)2,420,000 2,420,000 0 0.0%
Incl. MemUse (bytes) per call 240 240 0 0.0%
Excl. MemUse (bytes)-12,344,800 -12,344,000 800 0.0%
Incl. PeakMemUse (bytes)11,474,400 11,452,800 -21,600 -0.2%
Incl. PeakMemUse (bytes) per call 1,136 1,134 -2 -0.2%
Excl. PeakMemUse (bytes)8,319,200 8,302,400 -16,800 -0.2%

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% -12,783 -0.6% 0 0.0% -21,600 -0.4%
Exclusive Metrics Diff for Current Function-9,742 -76.2% 800 N/A% -16,800 -77.8%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -12,783 -100.0% 0 N/A% -21,600 -100.0%
Child functions
str_replace0 N/A% -1,611 -12.6% -800 N/A% 10,400 48.1%
array_values0 N/A% -978 -7.7% 0 N/A% -8,800 -40.7%
substr0 N/A% -626 -4.9% 0 N/A% -6,400 -29.6%
implode0 N/A% 530 4.1% 0 N/A% 0 0.0%
is_array0 N/A% -420 -3.3% 0 N/A% 0 0.0%
array_keys0 N/A% 64 0.5% 0 N/A% 0 0.0%