# Compare C-runner performance across compiler/optimization flags.
# First build the variants:  ./scripts/build_variants.sh
# Impls that were not built (e.g. a missing compiler) are skipped with a warning.
[run]
# Flag differences are small and JIT-dominated, so use a generous rep count to
# keep the per-variant median stable enough to rank them meaningfully.
warmup = 5
repetitions = 30
impls = [
  "equix-c-gcc-o0",
  "equix-c-gcc-o2",
  "equix-c-gcc-o3",
  "equix-c-gcc-o3-native",
  "equix-c-gcc-o3-lto",
  "equix-c-clang-o3",
  "equix-c-clang-o3-native",
]

# Solve dominates PoW cost; compare interpreter and JIT across flag sets.
[[jobs]]
operation = "solve"
runtimes = ["interpret", "try-compile"]
challenges = ["deadbeef", "0102030405060708"]

# Program generation + JIT compile cost can also shift with flags.
[[jobs]]
operation = "hashx_compile"
runtimes = ["must-compile"]
challenges = ["deadbeef"]

# All variants compute identical solutions -> the interop check still holds.
[crosscheck]
enabled = true
challenges = ["deadbeef"]
pairs = [["equix-c-gcc-o3", "equix-c-clang-o3"]]