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| author | Alan Wu <XrXr@users.noreply.github.com> | 2021-02-01 17:03:50 -0500 |
|---|---|---|
| committer | Alan Wu <XrXr@users.noreply.github.com> | 2021-10-20 18:19:28 -0400 |
| commit | c734405ccd3dfba58dffbb6413c36eec04dc1f36 (patch) | |
| tree | 7d9f36be7239dc202173fa1adb60446af32b5248 /ujit_iface.c | |
| parent | 6a29131439b88f696b54d4d732f5bffae9a56aac (diff) | |
Add stats for number of ujit entry points installed
shopify/ruby#23
Diffstat (limited to 'ujit_iface.c')
| -rw-r--r-- | ujit_iface.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ujit_iface.c b/ujit_iface.c index f364a7564c..a793a6edfe 100644 --- a/ujit_iface.c +++ b/ujit_iface.c @@ -28,6 +28,7 @@ bool rb_ujit_enabled; static int64_t vm_insns_count = 0; int64_t rb_ujit_exec_insns_count = 0; static int64_t exit_op_count[VM_INSTRUCTION_SIZE] = { 0 }; +static int64_t compiled_iseq_count = 0; extern st_table * version_tbl; extern codeblock_t *cb; @@ -322,6 +323,7 @@ rb_ujit_compile_iseq(const rb_iseq_t *iseq) int first_opcode = opcode_at_pc(iseq, &encoded[0]); map_addr2insn(code_ptr, first_opcode); encoded[0] = (VALUE)code_ptr; + compiled_iseq_count++; } RB_VM_LOCK_LEAVE(); @@ -545,6 +547,7 @@ print_ujit_stats(void) double total_insns_count = vm_insns_count + rb_ujit_exec_insns_count; double ratio = rb_ujit_exec_insns_count / total_insns_count; + fprintf(stderr, "compiled_iseq_count: %10" PRId64 "\n", compiled_iseq_count); fprintf(stderr, "vm_insns_count: %10" PRId64 "\n", vm_insns_count); fprintf(stderr, "ujit_exec_insns_count: %10" PRId64 "\n", rb_ujit_exec_insns_count); fprintf(stderr, "ratio_in_ujit: %9.1f%%\n", ratio * 100); |