BIS fnc codePerformance: Difference between revisions
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{{Function | {{Function | ||
| arma3 | | arma3 | ||
|0.50 | |0.50 | ||
|gr1 = Diagnostic | |gr1 = Diagnostic | ||
| [[File:BIS fnc codePerformance.png|300px|right]]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. <br> | | [[File:BIS fnc codePerformance.png|300px|right]]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. <br> | ||
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<br> | <br> | ||
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. | ||
| | | [expression, arguments, cycles, display] call [[BIS_fnc_codePerformance]] | ||
| | |p1= expression: [[String]] - Tested expression | ||
| | |p2= arguments (Optional): [[Anything]] - Arguments to pass into the code. Default: [] | ||
| [[Number]] - Average execution time of the expression | |p3= cycles (Optional): [[Number]] - Number of wanted cycles. Default: 10000 | ||
|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 | |||
|x1= <code>testArray = []; | |x1= <code>testArray = []; | ||
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["testArray [[pushBack]] 1"] [[call]] [[BIS_fnc_codePerformance]]; | ["testArray [[pushBack]] 1"] [[call]] [[BIS_fnc_codePerformance]]; | ||
</code> | </code> | ||
Compare three methods of adding elements into array | Compare three methods of adding elements into array | ||
| [[diag_codePerformance]] | | [[diag_codePerformance]] | ||
}} | }} | ||
Revision as of 23:37, 17 January 2021
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:
- Diagnostic
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
-
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