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| author | Maxime Chevalier-Boisvert <maxime.chevalierboisvert@shopify.com> | 2023-04-04 16:41:52 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-04-04 16:41:52 -0400 |
| commit | d26d3575cab676ade7d0257138a044e22b373e68 (patch) | |
| tree | e2dd06e4f9985172e5a74890115187f8bdcd2acd /yjit | |
| parent | 8525603c72e22c90aa423431684042af66d1d100 (diff) | |
| download | ruby-d26d3575cab676ade7d0257138a044e22b373e68.tar.gz | |
YJIT: add stats for ratio of versions per block (#7653)
Diffstat (limited to 'yjit')
| -rw-r--r-- | yjit/src/core.rs | 5 | ||||
| -rw-r--r-- | yjit/src/stats.rs | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/yjit/src/core.rs b/yjit/src/core.rs index 05e9f85b18..98b9e792c8 100644 --- a/yjit/src/core.rs +++ b/yjit/src/core.rs @@ -1416,6 +1416,11 @@ unsafe fn add_block_version(blockref: BlockRef, cb: &CodeBlock) { let version_list = get_or_create_version_list(block.get_blockid()); + // If this the first block being compiled with this block id + if version_list.len() == 0 { + incr_counter!(compiled_blockid_count); + } + version_list.push(blockref); version_list.shrink_to_fit(); diff --git a/yjit/src/stats.rs b/yjit/src/stats.rs index 6ca19c93f3..0e832dbe71 100644 --- a/yjit/src/stats.rs +++ b/yjit/src/stats.rs @@ -316,6 +316,7 @@ make_counters! { vm_insns_count, compiled_iseq_count, + compiled_blockid_count, compiled_block_count, compiled_branch_count, compilation_failure, |