JITMetrics Struct Reference

Per-snapshot runtime metrics used by the JIT policy. More...

#include <jit_policy.h>

Data Fields
atomic_uint_fast64_t	action_lookup_count
	Total action table lookups.
atomic_int	is_jitted
	1 if JIT code is attached
atomic_int	jit_in_progress
	1 if background compile active
atomic_uint_fast64_t	parse_count
	Number of parse sessions.
atomic_uint_fast64_t	total_parse_time_ns
	Cumulative parse wall-clock (ns)
atomic_uint_fast64_t	total_tokens_parsed
	Cumulative tokens across all parses.

Detailed Description

Per-snapshot runtime metrics used by the JIT policy.

All counters are atomic so they can be updated from any parser thread without locking.

Definition at line 38 of file jit_policy.h.

Field Documentation

action_lookup_count

atomic_uint_fast64_t JITMetrics::action_lookup_count

Total action table lookups.

Definition at line 41 of file jit_policy.h.

is_jitted

atomic_int JITMetrics::is_jitted

1 if JIT code is attached

Definition at line 43 of file jit_policy.h.

jit_in_progress

atomic_int JITMetrics::jit_in_progress

1 if background compile active

Definition at line 44 of file jit_policy.h.

parse_count

atomic_uint_fast64_t JITMetrics::parse_count

Number of parse sessions.

Definition at line 39 of file jit_policy.h.

total_parse_time_ns

atomic_uint_fast64_t JITMetrics::total_parse_time_ns

Cumulative parse wall-clock (ns)

Definition at line 40 of file jit_policy.h.

total_tokens_parsed

atomic_uint_fast64_t JITMetrics::total_tokens_parsed

Cumulative tokens across all parses.

Definition at line 42 of file jit_policy.h.

---

The documentation for this struct was generated from the following file:

• include/jit_policy.h