language-servers/roc
1
0
Fork 0
mirror of https://github.com/roc-lang/roc.git synced 2025-09-30 23:31:12 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 6

Add timings for linking, host rebuilding, and total

Browse source
This commit is contained in:
Brendan Hansknecht 2020-11-21 13:19:51 -08:00
parent 0ef6a2676d
commit 13f186b382
1 changed files with 13 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

13
cli/src/build.rs
View file

@ -111,10 +111,17 @@ pub fn build_file(
// TODO we should no longer need to do this once we have platforms on
// a package repository, as we can then get precompiled hosts from there.
let rebuild_host_start = SystemTime::now();
rebuild_host(host_input_path.as_path());
let rebuild_host_end = rebuild_host_start.elapsed().unwrap();
println!(
"Finished rebuilding the host in {} ms\n",
rebuild_host_end.as_millis()
);
// TODO try to move as much of this linking as possible to the precompiled
// host, to minimize the amount of host-application linking required.
let link_start = SystemTime::now();
let (mut child, binary_path) = // TODO use lld
link(
target,
@ -130,6 +137,9 @@ pub fn build_file(
todo!("gracefully handle error after `rustc` spawned");
});
let link_end = link_start.elapsed().unwrap();
println!("Finished linking in {} ms\n", link_end.as_millis());
// Clean up the leftover .o file from the Roc, if possible.
// (If cleaning it up fails, that's fine. No need to take action.)
// TODO compile the app_o_file to a tmpdir, as an extra precaution.
@ -138,5 +148,8 @@ pub fn build_file(
// If the cmd errored out, return the Err.
cmd_result?;
let total_end = compilation_start.elapsed().unwrap();
println!("Finished entire process in {} ms\n", total_end.as_millis());
Ok(binary_path)
}