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| author | José Valim <jose.valim@dashbit.co> | 2021-11-26 06:46:50 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-11-26 06:46:50 +0100 |
| commit | cc877ee16bfcc96afaeb392e683984ae81f847d6 (patch) | |
| tree | c4b7a688a2ac2fb4eda929be635725eced1393ef | |
| parent | f5208a39a3c13ab56516a8d5bea59ddcc3a8c472 (diff) | |
| download | elixir-cc877ee16bfcc96afaeb392e683984ae81f847d6.tar.gz | |
Disable ssa and bool passes (#11420)
Module bodies, especially in tests, tend to be
long, which affects the performance of passes
such as beam_ssa_opt and beam_bool. This commit
disables those passes during module definition.
As an example, this makes loading Elixir's test
suite 7-8% faster.
| -rw-r--r-- | lib/elixir/src/elixir_compiler.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/elixir/src/elixir_compiler.erl b/lib/elixir/src/elixir_compiler.erl index d479f751c..1e5e15133 100644 --- a/lib/elixir/src/elixir_compiler.erl +++ b/lib/elixir/src/elixir_compiler.erl @@ -65,7 +65,7 @@ spawned_compile(ExExprs, #{line := Line, file := File} = E) -> Fun = code_fun(?key(E, module)), Forms = code_mod(Fun, ErlExprs, Line, File, Module, Vars), - {Module, Binary} = elixir_erl_compiler:noenv_forms(Forms, File, [nowarn_nomatch]), + {Module, Binary} = elixir_erl_compiler:noenv_forms(Forms, File, [nowarn_nomatch, no_bool_opt, no_ssa_opt]), code:load_binary(Module, "", Binary), {Module, Fun, is_purgeable(Module, Binary)}. |