diff options
| -rw-r--r-- | doc/yjit/yjit.md | 2 | ||||
| -rw-r--r-- | yjit/src/options.rs | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/doc/yjit/yjit.md b/doc/yjit/yjit.md index c0333a584b..3451c50220 100644 --- a/doc/yjit/yjit.md +++ b/doc/yjit/yjit.md @@ -168,7 +168,7 @@ YJIT supports all command-line options supported by upstream CRuby, but also add - `--yjit-call-threshold=N`: number of calls after which YJIT begins to compile a function (default 30) - `--yjit-cold-threshold=N`: number of global calls after which an ISEQ is considered cold and not compiled, lower values mean less code is compiled (default 200000) -- `--yjit-exec-mem-size=N`: size of the executable memory block to allocate, in MiB (default 64 MiB in Ruby 3.2, 128 MiB in Ruby 3.3+) +- `--yjit-exec-mem-size=N`: size of the executable memory block to allocate, in MiB (default 64 MiB) - `--yjit-stats`: print statistics after the execution of a program (incurs a run-time cost) - `--yjit-stats=quiet`: gather statistics while running a program but don't print them. Stats are accessible through `RubyVM::YJIT.runtime_stats`. (incurs a run-time cost) - `--yjit-trace-exits`: produce a Marshal dump of backtraces from specific exits. Automatically enables `--yjit-stats` diff --git a/yjit/src/options.rs b/yjit/src/options.rs index ceeeb66e86..1cdccac523 100644 --- a/yjit/src/options.rs +++ b/yjit/src/options.rs @@ -81,7 +81,7 @@ pub struct Options { // Initialize the options to default values pub static mut OPTIONS: Options = Options { - exec_mem_size: 128 * 1024 * 1024, + exec_mem_size: 64 * 1024 * 1024, no_type_prop: false, max_versions: 4, num_temp_regs: 5, @@ -104,7 +104,7 @@ static YJIT_OPTIONS: [(&str, &str); 8] = [ ("--yjit-stats", "Enable collecting YJIT statistics"), ("--yjit-trace-exits", "Record Ruby source location when exiting from generated code"), ("--yjit-trace-exits-sample-rate", "Trace exit locations only every Nth occurrence"), - ("--yjit-exec-mem-size=num", "Size of executable memory block in MiB (default: 128)"), + ("--yjit-exec-mem-size=num", "Size of executable memory block in MiB (default: 64)"), ("--yjit-code-gc", "Run code GC when the code size reaches the limit"), ("--yjit-call-threshold=num", "Number of calls to trigger JIT"), ("--yjit-cold-threshold=num", "Global call after which ISEQs not compiled (default: 200K)"), |