kunthawat
2d1be52177
Fixes: 1. media.ts: wrap placeholder generation in try-catch 2. toolbar.ts: check r.ok, display error message in popover
15 lines
701 B
SQL
15 lines
701 B
SQL
-- Add column for the median-per-metric warm Server-Timing snapshot.
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--
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-- The original capture only stored cold Server-Timing (`cold_server_timings`).
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-- That's useful for cold-start investigation but useless for steady-state
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-- measurements -- which is what most performance work actually moves.
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--
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-- `warm_server_timings` stores the median duration per metric across all
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-- warm requests in a single probe, in the same JSON shape as
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-- `cold_server_timings`:
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-- { "<name>": { "dur": <number>, "desc"?: <string> } }
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--
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-- Null when the target site didn't emit Server-Timing on warm responses, or
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-- when no warm requests were issued.
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ALTER TABLE perf_results ADD COLUMN warm_server_timings TEXT;
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