Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Connection::expandArguments

Drupal\Core\Database\Connection::expandArgumentsRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls69 69 0 0.0%
Incl. Wall Time (microsec)1,734 1,698 -36 -2.1%
Incl. Wall Time (microsec) per call 25 25 -1 -2.1%
Excl. Wall Time (microsec)1,161 1,095 -66 -5.7%
Incl. CPU (microsecs)1,797 1,760 -37 -2.1%
Incl. CPU (microsecs) per call 26 26 -1 -2.1%
Excl. CPU (microsec)988 942 -46 -4.7%
Incl. MemUse (bytes)19,000 18,976 -24 -0.1%
Incl. MemUse (bytes) per call 275 275 -0 -0.1%
Excl. MemUse (bytes)-70,848 -69,872 976 1.4%
Incl. PeakMemUse (bytes)28,264 52,888 24,624 87.1%
Incl. PeakMemUse (bytes) per call 410 766 357 87.1%
Excl. PeakMemUse (bytes)17,008 32,280 15,272 89.8%

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% -36 -0.0% -37 -0.0% -24 -0.0% 24,624 0.1%
Exclusive Metrics Diff for Current Function-66 -183.3% -46 -124.3% 976 4066.7% 15,272 62.0%
Parent function
Drupal\Core\Database\Connection::query0 N/A% -36 -100.0% -37 -100.0% -24 -100.0% 24,624 100.0%
Child functions
array_filter0 N/A% 50 138.9% 46 124.3% -64 -266.7% 1,920 7.8%
preg_replace0 N/A% -12 -33.3% -20 -54.1% -32 -133.3% 2,720 11.0%
implode0 N/A% -6 -16.7% -7 -18.9% -40 -166.7% 1,352 5.5%
array_filter@10 N/A% -2 -5.6% -2 -5.4% 0 0.0% 0 0.0%
array_keys0 N/A% 0 0.0% -8 -21.6% -864 -3600.0% 3,360 13.6%