[package]
name = "pprof2"
version = "0.13.0"
authors = ["Yang Keao <keao.yang@yahoo.com>"]
edition = "2021"
license = "Apache-2.0"
description = "An internal perf tools for rust programs."
repository = "https://github.com/tikv/pprof-rs"
documentation = "https://docs.rs/pprof/"
readme = "README.md"
rust-version = "1.81.0"  # MSRV

[features]
default = ["cpp"]
cpp = ["symbolic-demangle/cpp"]
flamegraph = ["inferno"]
frame-pointer = []

# A private feature to indicate either prost-codec or protobuf-codec is enabled.
_protobuf = []
prost-codec = ["prost", "prost-derive", "prost-build", "sha2", "_protobuf"]

[dependencies]
backtrace = { version = "0.3" }
once_cell = "1.19"
libc = "^0.2.158"
log = "0.4"
nix = { version = "0.26", default-features = false, features = ["signal", "fs"] }
parking_lot = "0.12"
tempfile = "3.12"
thiserror = "1.0"
findshlibs = "0.10"
cfg-if = "1.0"
smallvec = "1.13"

inferno = { version = "0.11", default-features = false, features = ["nameattr"], optional = true }
prost = { version = "0.12", optional = true }
prost-derive = { version = "0.12", optional = true }
criterion = {version = "0.5", optional = true}

[dependencies.symbolic-demangle]
version = "12.11"
default-features = false
features = ["rust"]

[dev-dependencies]
criterion = "0.5"
rand = "0.8.5"

[build-dependencies]
prost-build = { version = "0.12", optional = true }
sha2 = { version = "0.10", optional = true }

[[example]]
name = "flamegraph"
required-features = ["flamegraph"]

[[example]]
name = "profile_proto_with_prost"
required-features = ["protobuf", "prost-codec"]

[[example]]
name = "profile_proto_with_protobuf_codec"
required-features = ["protobuf", "protobuf-codec"]

[[example]]
name = "multithread_flamegraph"
required-features = ["flamegraph"]

[[example]]
name = "criterion"
required-features = ["flamegraph", "criterion"]

[[bench]]
name = "collector"
path = "benches/collector.rs"
harness = false

[[bench]]
name = "addr_validate"
path = "benches/addr_validate.rs"
harness = false

[package.metadata.docs.rs]
all-features = true