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Running the stdout adapter on ../test/nested.instr.wasm can yield varying results. No triage has been done to determine if it occurs with the other adapters.
One run:
gavin@teleporter:~/dev/observe-sdk/go$ go run bin/stdout/main.go ../test/nested.c.instr.wasm
Hello from Wasm!
2023/11/17 14:59:47 Call to _start took 279.05µs
2023/11/17 14:59:47 Call to __main_void took 227.212µs
2023/11/17 14:59:47 Call to malloc took 20.93µs
2023/11/17 14:59:47 Call to main took 149.579µs
2023/11/17 14:59:47 Call to one took 144.082µs
2023/11/17 14:59:47 Call to two took 138.563µs
2023/11/17 14:59:47 Call to three took 132.061µs
2023/11/17 14:59:47 Call to printf took 125.978µs
2023/11/17 14:59:47 Call to vfprintf took 119.754µs
2023/11/17 14:59:47 Call to printf_core took 94.882µs
2023/11/17 14:59:47 Call to __fwritex took 87.077µs
2023/11/17 14:59:47 Call to __stdio_write took 39.71µs
2023/11/17 14:59:47 Call to writev took 33.156µs
2023/11/17 14:59:47 Call to __wasi_fd_write took 21.692µs
2023/11/17 14:59:47 Call to __wasm_call_dtors took 21.599µs
Another run:
gavin@teleporter:~/dev/observe-sdk/go$ go run bin/stdout/main.go ../test/nested.c.instr.wasm
Hello from Wasm!
2023/11/17 14:59:50 Call to _start took 268.672µs
2023/11/17 14:59:50 Call to __main_void took 225.266µs
2023/11/17 14:59:50 Call to main took 158.609µs
2023/11/17 14:59:50 Call to one took 153.519µs
2023/11/17 14:59:50 Call to two took 146.536µs
2023/11/17 14:59:50 Call to three took 138.794µs
2023/11/17 14:59:50 Call to printf took 133.646µs
2023/11/17 14:59:50 Call to vfprintf took 127.749µs
2023/11/17 14:59:50 Call to printf_core took 105.449µs
2023/11/17 14:59:50 Call to __fwritex took 98.354µs
2023/11/17 14:59:50 Call to __stdio_write took 48.64µs
2023/11/17 14:59:50 Call to writev took 41.878µs
2023/11/17 14:59:50 Call to __wasi_fd_write took 32.052µs
2023/11/17 14:59:50 Call to __imported_wasi_snapshot_preview1_fd_write took 26.243µs`
In the second trace __imported_wasi_snapshot_preview1_fd_write shows up which wasn't in the first. However, then __wasm_call_dtors doesn't show up which was in the first trace.
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