Diff Report
Run #5198f1db1bc51: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #5198f1db1bc51Run #5198f0bb880efDiffDiff%
Number of Function Calls160 159 -1 -0.6%
Incl. Wall Time (microsec)3,337 3,261 -76 -2.3%
Incl. Wall Time (microsec) per call 21 21 -0 -1.7%
Excl. Wall Time (microsec)2,240 2,177 -63 -2.8%
Incl. CPU (microsecs)3,460 3,397 -63 -1.8%
Incl. CPU (microsecs) per call 22 21 -0 -1.2%
Excl. CPU (microsec)1,905 1,889 -16 -0.8%
Incl. MemUse (bytes)28,776 28,768 -8 -0.0%
Incl. MemUse (bytes) per call 180 181 1 0.6%
Excl. MemUse (bytes)-151,208 -150,256 952 0.6%
Incl. PeakMemUse (bytes)94,856 95,096 240 0.3%
Incl. PeakMemUse (bytes) per call 593 598 5 0.9%
Excl. PeakMemUse (bytes)59,000 59,216 216 0.4%

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% -76 -4.7% -63 -2.8% -8 -0.0% 240 0.6%
Exclusive Metrics Diff for Current Function-63 -82.9% -16 -25.4% 952 11900.0% 216 90.0%
Parent function
Drupal\Core\Database\Connection::query-1 -100.0% -76 -100.0% -63 -100.0% -8 -100.0% 240 100.0%
Child functions
array_filter-1 -25.0% -9 -11.8% -12 -19.0% -256 -3200.0% -88 -36.7%
array_filter@10 0.0% -3 -3.9% -3 -4.8% 0 0.0% 0 0.0%
implode-1 -25.0% 2 2.6% -5 -7.9% -96 -1200.0% 96 40.0%
array_keys-1 -25.0% -2 -2.6% -17 -27.0% -328 -4100.0% 16 6.7%
preg_replace-1 -25.0% -1 -1.3% -10 -15.9% -280 -3500.0% 0 0.0%