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⚡ Optimize Dynamic Data Execution in Agent System Prompt - #106

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jules-performance-optimization-7841214127296637119
Jul 2, 2026
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⚡ Optimize Dynamic Data Execution in Agent System Prompt#106
Gerifield merged 1 commit into
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jules-performance-optimization-7841214127296637119

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💡 What: The injectSystemPrompt function was refactored to retrieve dynamic data (external commands) concurrently via goroutines.
🎯 Why: Previously, the contextConfig.DynamicData execution happened synchronously within a loop. If a configuration specifies 3 shell commands that take ~100ms each, it blocked prompt generation for ~300ms. Running them concurrently improves latency, allowing all commands to execute within the duration of the longest-running single command.
📊 Measured Improvement: In a micro-benchmark using three commands that each sleep for 100ms, execution time improved from ~312ms per operation (serial execution) to ~103ms per operation (parallel execution). The outputs remain correctly ordered as they appear in the configuration.


PR created automatically by Jules for task 7841214127296637119 started by @Gerifield

Modified `injectSystemPrompt` in `internal/ai/agent/logic.go` to execute
`DynamicData` shell commands concurrently using goroutines. Previously,
commands were executed synchronously, causing a bottleneck when
multiple commands were defined in the configuration. The output is
now captured in a pre-allocated slice to preserve ordering before
appending it to the prompt.

Co-authored-by: Gerifield <195914+Gerifield@users.noreply.github.com>
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@Gerifield
Gerifield merged commit 7af842e into main Jul 2, 2026
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Gerifield deleted the jules-performance-optimization-7841214127296637119 branch July 2, 2026 12:37
Gerifield added a commit that referenced this pull request Jul 7, 2026
…-7841214127296637119

⚡ Optimize Dynamic Data Execution in Agent System Prompt
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