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1 # Startup Tracing with MemoryInfra | 1 # Startup Tracing with MemoryInfra |
2 | 2 |
3 [MemoryInfra](memory_infra.md) supports startup tracing. | 3 [MemoryInfra](README.md) supports startup tracing. |
4 | 4 |
5 ## The Simple Way | 5 ## The Simple Way |
6 | 6 |
7 Start Chrome as follows: | 7 Start Chrome as follows: |
8 | 8 |
9 $ chrome --no-sandbox \ | 9 $ chrome --no-sandbox \ |
10 --trace-startup=-*,disabled-by-default-memory-infra \ | 10 --trace-startup=-*,disabled-by-default-memory-infra \ |
11 --trace-startup-file=/tmp/trace.json \ | 11 --trace-startup-file=/tmp/trace.json \ |
12 --trace-startup-duration=7 | 12 --trace-startup-duration=7 |
13 | 13 |
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64 | 64 |
65 Make sure that the "result_file" location is writable by the Chrome process on | 65 Make sure that the "result_file" location is writable by the Chrome process on |
66 Android (e.g. "/sdcard/Download/trace.json"). Note that startup tracing will be | 66 Android (e.g. "/sdcard/Download/trace.json"). Note that startup tracing will be |
67 enabled upon every Chrome launch until you delete the config file: | 67 enabled upon every Chrome launch until you delete the config file: |
68 | 68 |
69 $ adb shell rm /data/local/chrome-trace-config.json | 69 $ adb shell rm /data/local/chrome-trace-config.json |
70 | 70 |
71 ## Related Pages | 71 ## Related Pages |
72 | 72 |
73 * [General information about startup tracing](https://sites.google.com/a/chromi
um.org/dev/developers/how-tos/trace-event-profiling-tool/recording-tracing-runs) | 73 * [General information about startup tracing](https://sites.google.com/a/chromi
um.org/dev/developers/how-tos/trace-event-profiling-tool/recording-tracing-runs) |
74 * [Memory tracing with MemoryInfra](memory_infra.md) | 74 * [Memory tracing with MemoryInfra](README.md) |
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