Bug 1828514: Fix typo in docs to say PERF_SPEW_DIR instead of PERF_SPEW_OUTPUT r=mstange DONTBUILD

Differential Revision: https://phabricator.services.mozilla.com/D175695
This commit is contained in:
Denis Palmeiro 2023-04-17 20:11:03 +00:00
parent 31a4ea6812
commit adb2882314

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@ -17,7 +17,7 @@ ac_add_options --enable-perf
Environment variables that must be defined for perf JIT profiling:
`PERF_SPEW_OUTPUT`: Location of jitdump output files. Making this directory a tmpfs filesystem could help reduce overhead.\
`PERF_SPEW_DIR`: Location of jitdump output files. Making this directory a tmpfs filesystem could help reduce overhead.\
`IONPERF`: Valid options include: `func`, `src`, `ir`, `ir-ops`.
`IONPERF=func` will disable all annotation and only function names will be available. It is the fastest option.\