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Added SetBatchLines, -1 to improve text processing performance. Added benchmark script for verification. Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
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Summary of ChangesHello @Ven0m0, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request significantly enhances the execution speed of the Highlights
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Code Review
This pull request introduces a valuable performance optimization to the Citra-base.ahk script by adding SetBatchLines, -1. This is a standard and effective technique in AutoHotkey v1 for speeding up CPU-bound tasks, such as the text processing in this script. The inclusion of a benchmark script to demonstrate the performance gain is excellent practice. The changes are correct and well-implemented. I have one suggestion for the new benchmark script to improve its structure and reduce code duplication.
| ; --- Test 1: Default (10ms) --- | ||
| SetBatchLines, 10ms | ||
| Start1 := A_TickCount | ||
| Loop, %Iterations% | ||
| { | ||
| var := "The quick brown fox jumps over the lazy dog" | ||
| StringReplace, var, var, o, 0, All | ||
| StringReplace, var, var, e, 3, All | ||
| } | ||
| Time1 := A_TickCount - Start1 | ||
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| ; --- Test 2: Optimized (-1) --- | ||
| SetBatchLines, -1 | ||
| Start2 := A_TickCount | ||
| Loop, %Iterations% | ||
| { | ||
| var := "The quick brown fox jumps over the lazy dog" | ||
| StringReplace, var, var, o, 0, All | ||
| StringReplace, var, var, e, 3, All | ||
| } | ||
| Time2 := A_TickCount - Start2 | ||
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| ; Report results | ||
| Improvement := Round((Time1 - Time2) / Time1 * 100, 1) | ||
| MsgBox, Performance Benchmark Results:`n`nDefault (10ms): %Time1% ms`nOptimized (-1): %Time2% ms`n`nSpeed Improvement: %Improvement%`% |
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To improve maintainability and avoid code duplication, you can refactor the repeated test loop into a subroutine using GoSub. This makes the script cleaner and easier to modify if the test logic needs to be updated. Note the addition of ExitApp to prevent the script from falling through into the subroutine after the MsgBox.
; --- Test 1: Default (10ms) ---
SetBatchLines, 10ms
Start1 := A_TickCount
GoSub, RunTest
Time1 := A_TickCount - Start1
; --- Test 2: Optimized (-1) ---
SetBatchLines, -1
Start2 := A_TickCount
GoSub, RunTest
Time2 := A_TickCount - Start2
; Report results
Improvement := Round((Time1 - Time2) / Time1 * 100, 1)
MsgBox, Performance Benchmark Results:`n`nDefault (10ms): %Time1% ms`nOptimized (-1): %Time2% ms`n`nSpeed Improvement: %Improvement%`%
ExitApp
RunTest:
Loop, %Iterations%
{
var := "The quick brown fox jumps over the lazy dog"
StringReplace, var, var, o, 0, All
StringReplace, var, var, e, 3, All
}
Return
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Pull request overview
This PR optimizes the execution speed of an AutoHotkey v1 script (Citra-base.ahk) used for Citra emulator configuration by adding SetBatchLines, -1 to disable the default 10ms sleep between line batches. A benchmark script is included to measure the performance improvement.
Changes:
- Added
SetBatchLines, -1directive toCitra-base.ahkfor maximum execution speed - Created
Benchmark_SetBatchLines.ahkto measure and verify the performance improvement
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.
| File | Description |
|---|---|
| Other/Citra_per_game_config/Citra-base.ahk | Added SetBatchLines optimization to eliminate default sleep delays in this configuration script |
| Other/Citra_per_game_config/Benchmark_SetBatchLines.ahk | New benchmark script to measure the performance impact of the SetBatchLines optimization |
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| ; Report results | ||
| Improvement := Round((Time1 - Time2) / Time1 * 100, 1) | ||
| MsgBox, Performance Benchmark Results:`n`nDefault (10ms): %Time1% ms`nOptimized (-1): %Time2% ms`n`nSpeed Improvement: %Improvement%`% |
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The benchmark script attempts to display a percent sign in the MsgBox, but the escape sequence is incorrect. In AutoHotkey v1, to display a literal percent sign in a string, you need to use two percent signs (%%%). The current code has a backtick followed by a percent sign, which won't render correctly. This should be changed to use %%% instead of `%.
| MsgBox, Performance Benchmark Results:`n`nDefault (10ms): %Time1% ms`nOptimized (-1): %Time2% ms`n`nSpeed Improvement: %Improvement%`% | |
| MsgBox, Performance Benchmark Results:`n`nDefault (10ms): %Time1% ms`nOptimized (-1): %Time2% ms`n`nSpeed Improvement: %Improvement%%% |
perf(ahk): add SetBatchLines -1 to Citra-base.ahk Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
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💡 What:
SetBatchLines, -1toOther/Citra_per_game_config/Citra-base.ahk.Other/Citra_per_game_config/Benchmark_SetBatchLines.ahkfor verification.🎯 Why:
SetBatchLines, -1disables this sleep, allowing the script to run at maximum speed, which is crucial for minimizing the delay before the game launches.📊 Measured Improvement:
Benchmark_SetBatchLines.ahk) has been provided to measure the impact.Note on Codebase:
Citra-per-game.ahkandDefault.ahktry to#include %A_ScriptDir%\CitraConfigBase.ahk, but the file is namedCitra-base.ahk. This might need attention in a separate task but was left as-is to strictly adhere to the optimization scope.PR created automatically by Jules for task 16344518948326769458 started by @Ven0m0