Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls135 135 0 0.0%
Incl. Wall Time (microsec)2,169 2,158 -11 -0.5%
Incl. Wall Time (microsec) per call 16 16 -0 -0.5%
Excl. Wall Time (microsec)1,429 1,424 -5 -0.3%
Incl. CPU (microsecs)2,278 2,272 -6 -0.3%
Incl. CPU (microsecs) per call 17 17 -0 -0.3%
Excl. CPU (microsec)1,248 1,222 -26 -2.1%
Incl. MemUse (bytes)14,544 14,544 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)-115,280 -115,272 8 0.0%
Incl. PeakMemUse (bytes)83,536 84,280 744 0.9%
Incl. PeakMemUse (bytes) per call 619 624 6 0.9%
Excl. PeakMemUse (bytes)51,120 51,848 728 1.4%

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::expandArguments0 N/A% -11 -17.2% -6 -3.4% 0 0.0% 744 2.9%
Exclusive Metrics Diff for Current Function-5 -45.5% -26 -433.3% 8 N/A% 728 97.8%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -11 -100.0% -6 -100.0% 0 N/A% 744 100.0%
Child functions
preg_replace0 N/A% 16 145.5% 22 366.7% 0 N/A% -352 -47.3%
array_filter0 N/A% -14 -127.3% 13 216.7% 0 N/A% 216 29.0%
implode0 N/A% -6 -54.5% -19 -316.7% -16 N/A% 96 12.9%
array_keys0 N/A% -2 -18.2% 4 66.7% 8 N/A% 56 7.5%