BIS fnc codePerformance: Difference between revisions
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Keep in mind that this takes string, and that you can't pass <code>[[str]] _code</code> as string because that add's curly braces to the string. | Keep in mind that this takes string, and that you can't pass <code>[[str]] _code</code> as string because that add's curly braces to the string. | ||
|= | |DESCRIPTION= | ||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
| [expression, arguments, cycles, display] call [[BIS_fnc_codePerformance]] |= | | [expression, arguments, cycles, display] call [[BIS_fnc_codePerformance]] |SYNTAX= | ||
|p1= expression: [[String]] - Tested expression |= | |p1= expression: [[String]] - Tested expression |= | ||
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|p4 = display (Optional): [[Display]] - Display in which the message window with results will be opened. Use [[displayNull]] to disable the window. Default: Current mission display | |p4 = display (Optional): [[Display]] - Display in which the message window with results will be opened. Use [[displayNull]] to disable the window. Default: Current mission display | ||
| [[Number]] - Average execution time of the expression|= | | [[Number]] - Average execution time of the expression|RETURNVALUE= | ||
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____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
| [[diag_codePerformance]] |= | | [[diag_codePerformance]] |SEEALSO= | ||
}} | }} | ||
Revision as of 12:26, 7 April 2019
Description
- Description:
- Measures how much time it takes to execute given expression. Results may vary based on overall performance; use this function to compare alternative scripting approaches rather than to measure specific values. Upon function execution, window with results is opened. The user then has a choice to copy the result into clipboard or not.
This function is using diag_codePerformance command.
Keep in mind that this takes string, and that you can't pass
str _codeas string because that add's curly braces to the string. - Execution:
- call
- Groups:
- Uncategorised
Syntax
- Syntax:
- [expression, arguments, cycles, display] call BIS_fnc_codePerformance
- Parameters:
- expression: String - Tested expression
- arguments (Optional): Anything - Arguments to pass into the code. Default: []
- cycles (Optional): Number - Number of wanted cycles. Default: 10000
- display (Optional): Display - Display in which the message window with results will be opened. Use displayNull to disable the window. Default: Current mission display
- Return Value:
- Number - Average execution time of the expression
Examples
- Example 1:
testArray = []; ["testArray = testArray + [1]"] call BIS_fnc_codePerformance; testArray = []; ["testArray set [count testArray, 1]"] call BIS_fnc_codePerformance; testArray = []; ["testArray pushBack 1"] call BIS_fnc_codePerformance;Compare three methods of adding elements into array
Additional Information
- See also:
- diag_codePerformance
Notes
-
Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
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