Add benchmark for log crate proxy

.github/workflows/ci.yml

@@ -224,7 +224,12 @@ jobs:
     - name: Restore cargo caches
       uses: Swatinem/rust-cache@v2
     - name: Run benchmark
-      run: cargo +nightly bench --features "multi-thread,runtime-pattern,serde_json" --bench spdlog_rs --bench spdlog_rs_pattern | tee bench-results.txt
+      run: |
+        cargo +nightly bench --features "multi-thread,runtime-pattern,serde_json,log" \
+          --bench spdlog_rs \
+          --bench spdlog_rs_pattern \
+          --bench spdlog_rs_log_crate_proxy \
+          | tee bench-results.txt
     - name: Discard irrelevant changes
       run: git checkout -- spdlog/Cargo.toml
     - name: Process results

spdlog/Cargo.toml

@@ -16,21 +16,21 @@ all-features = true
 name = "spdlog"
 
 [features]
-level-off      = []
+level-off = []
 level-critical = []
-level-error    = []
-level-warn     = []
-level-info     = []
-level-debug    = []
-level-trace    = []
+level-error = []
+level-warn = []
+level-info = []
+level-debug = []
+level-trace = []
 
-release-level-off      = []
+release-level-off = []
 release-level-critical = []
-release-level-error    = []
-release-level-warn     = []
-release-level-info     = []
-release-level-debug    = []
-release-level-trace    = []
+release-level-error = []
+release-level-warn = []
+release-level-info = []
+release-level-debug = []
+release-level-trace = []
 
 source-location = []
 native = []
@@ -59,7 +59,15 @@ spin = "0.9.8"
 thiserror = "1.0.37"
 
 [target.'cfg(windows)'.dependencies]
-winapi = { version = "0.3.9", features = ["consoleapi", "debugapi", "handleapi", "processenv", "processthreadsapi", "winbase", "wincon"] }
+winapi = { version = "0.3.9", features = [
+    "consoleapi",
+    "debugapi",
+    "handleapi",
+    "processenv",
+    "processthreadsapi",
+    "winbase",
+    "wincon",
+] }
 
 [target.'cfg(unix)'.dependencies]
 libc = "0.2"
@@ -111,6 +119,10 @@ name = "spdlog_rs_pattern"
 path = "benches/spdlog-rs/pattern.rs"
 required-features = ["runtime-pattern", "serde_json"]
 [[bench]]
+name = "spdlog_rs_log_crate_proxy"
+path = "benches/spdlog-rs/log_crate_proxy.rs"
+required-features = ["log"]
+[[bench]]
 name = "fast_log"
 path = "benches/fast_log/main.rs"
 harness = false

spdlog/benches/spdlog-rs/log_crate_proxy.rs

@@ -0,0 +1,50 @@
+#![feature(test)]
+
+extern crate test;
+
+#[path = "../common/mod.rs"]
+mod common;
+
+use std::sync::Arc;
+
+use spdlog::sink::*;
+use test::Bencher;
+
+include!(concat!(
+    env!("OUT_DIR"),
+    "/test_utils/common_for_integration_test.rs"
+));
+use test_utils::*;
+
+fn init(filename: &str) {
+    let sink: Arc<dyn Sink> = Arc::new(
+        FileSink::builder()
+            .path(common::BENCH_LOGS_PATH.join(filename))
+            .truncate(true)
+            .build()
+            .unwrap(),
+    );
+    sink.set_error_handler(Some(|err| panic!("an error occurred: {err}")));
+
+    let logger = Arc::new(build_test_logger(|b| {
+        b.error_handler(|err| panic!("an error occurred: {err}"))
+            .sink(sink)
+    }));
+
+    spdlog::set_default_logger(logger);
+    _ = spdlog::init_log_crate_proxy();
+
+    log::set_max_level(log::LevelFilter::max());
+}
+
+#[bench]
+fn bench_log_crate_proxy(bencher: &mut Bencher) {
+    init("log_crate_proxy.log");
+    bencher.iter(|| log::info!(bench_log_message!()))
+}
+
+#[bench]
+fn bench_log_crate_proxy_kv(bencher: &mut Bencher) {
+    init("log_crate_proxy_kv.log");
+    bencher.iter(|| log::info!(key1 = 42, key2 = true; bench_log_message!()))
+}