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Merge pull request #34382 from van800/profiler

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Allow attaching any external profiler, including JetBrains dotTrace
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Rémi Verschelde 2019-12-16 22:00:36 +01:00 committed by GitHub
commit c3ea4ea9b7
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1 changed files with 12 additions and 0 deletions
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12
modules/mono/mono_gd/gd_mono.cpp
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@ -102,6 +102,18 @@ void gd_mono_profiler_init() {
bool profiler_enabled = GLOBAL_DEF("mono/profiler/enabled", false);
if (profiler_enabled) {
mono_profiler_load(profiler_args.utf8());
return;
}
const String env_var_name = "MONO_ENV_OPTIONS";
if (OS::get_singleton()->has_environment(env_var_name)) {
const auto mono_env_ops = OS::get_singleton()->get_environment(env_var_name);
// Usually MONO_ENV_OPTIONS looks like: --profile=jb:prof=timeline,ctl=remote,host=127.0.0.1:55467
const String prefix = "--profile=";
if (mono_env_ops.begins_with(prefix)) {
const auto ops = mono_env_ops.substr(prefix.length(), mono_env_ops.length());
mono_profiler_load(ops.utf8());
}
}
}