1 files changed, 161 insertions, 0 deletions
diff --git a/vendor/sysinfo/benches/basic.rs b/vendor/sysinfo/benches/basic.rs
new file mode 100644
index 000000000..a9771e740
--- /dev/null
+++ b/vendor/sysinfo/benches/basic.rs
@@ -0,0 +1,161 @@
+#![feature(test)]
+
+extern crate test;
+
+use sysinfo::get_current_pid;
+use sysinfo::{DiskExt, SystemExt};
+
+#[bench]
+fn bench_new(b: &mut test::Bencher) {
+    b.iter(|| {
+        sysinfo::System::new();
+    });
+}
+
+#[bench]
+fn bench_new_all(b: &mut test::Bencher) {
+    b.iter(|| {
+        sysinfo::System::new_all();
+    });
+}
+
+#[bench]
+fn bench_refresh_all(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new_all();
+
+    b.iter(move || {
+        s.refresh_all();
+    });
+}
+
+#[bench]
+fn bench_refresh_system(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new_all();
+
+    s.refresh_system();
+    b.iter(move || {
+        s.refresh_system();
+    });
+}
+
+#[bench]
+fn bench_refresh_processes(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new();
+
+    s.refresh_processes(); // to load the whole processes list a first time.
+    b.iter(move || {
+        s.refresh_processes();
+    });
+}
+
+#[bench]
+fn bench_first_refresh_processes(b: &mut test::Bencher) {
+    b.iter(move || {
+        let mut s = sysinfo::System::new();
+        s.refresh_processes();
+    });
+}
+
+#[bench]
+fn bench_refresh_process(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new();
+
+    s.refresh_all();
+    // to be sure it'll exist for at least as long as we run
+    let pid = get_current_pid().expect("failed to get current pid");
+    b.iter(move || {
+        s.refresh_process(pid);
+    });
+}
+
+#[bench]
+fn bench_refresh_disk(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new_all();
+
+    let disks = s.disks_mut();
+    let disk = &mut disks[0];
+    b.iter(move || {
+        disk.refresh();
+    });
+}
+
+#[bench]
+fn bench_refresh_disks(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new_all();
+
+    b.iter(move || {
+        s.refresh_disks();
+    });
+}
+
+#[bench]
+fn bench_refresh_disks_list(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new();
+
+    b.iter(move || {
+        s.refresh_disks_list();
+    });
+}
+
+#[bench]
+fn bench_refresh_networks(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new_all();
+
+    b.iter(move || {
+        s.refresh_networks();
+    });
+}
+
+#[bench]
+fn bench_refresh_networks_list(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new();
+
+    b.iter(move || {
+        s.refresh_networks_list();
+    });
+}
+
+#[bench]
+fn bench_refresh_memory(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new();
+
+    b.iter(move || {
+        s.refresh_memory();
+    });
+}
+
+#[bench]
+fn bench_refresh_cpu(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new();
+
+    b.iter(move || {
+        s.refresh_cpu();
+    });
+}
+
+#[bench]
+fn bench_refresh_components(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new_all();
+
+    b.iter(move || {
+        s.refresh_components();
+    });
+}
+
+#[bench]
+fn bench_refresh_components_list(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new_all();
+
+    b.iter(move || {
+        s.refresh_components_list();
+    });
+}
+
+#[bench]
+fn bench_refresh_users_list(b: &mut test::Bencher) {
+    let mut s = sysinfo::System::new_all();
+
+    b.iter(move || {
+        s.refresh_users_list();
+    });
+}