: unit -> t
val report
: t
- -> time_all:float
- -> time_group_by_size:float
- -> time_group_by_head:float
- -> time_group_by_digest:float
+ -> wall_time_all:float
+ -> wall_time_group_by_size:float
+ -> wall_time_group_by_head:float
+ -> wall_time_group_by_digest:float
+ -> proc_time_all:float
+ -> proc_time_group_by_size:float
+ -> proc_time_group_by_head:float
+ -> proc_time_group_by_digest:float
-> unit
val file_considered
let report
t
- ~time_all
- ~time_group_by_size
- ~time_group_by_head
- ~time_group_by_digest
+ ~wall_time_all
+ ~wall_time_group_by_size
+ ~wall_time_group_by_head
+ ~wall_time_group_by_digest
+ ~proc_time_all
+ ~proc_time_group_by_size
+ ~proc_time_group_by_head
+ ~proc_time_group_by_digest
=
let b_to_mb b = (float_of_int b) /. 1024. /. 1024. in
let b_to_gb b = (b_to_mb b) /. 1024. in
- eprintf "Time : %8.2f seconds\n%!"
- time_all;
+ eprintf "Total time : %.2f wall sec %.2f proc sec\n%!"
+ wall_time_all
+ proc_time_all;
eprintf "Considered : %8d files %6.2f Gb\n%!"
!(t.considered_files)
(b_to_gb !(t.considered_bytes));
eprintf "Sampled : %8d files %6.2f Gb\n%!"
!(t.sampled_files)
(b_to_gb !(t.sampled_bytes));
- eprintf "Hashed : %8d files %6.2f Gb %6.2f seconds\n%!"
+ eprintf "Hashed : %8d files %6.2f Gb %6.2f wall sec %6.2f proc sec\n%!"
!(t.hashed_files)
(b_to_gb !(t.hashed_bytes))
- time_group_by_digest;
+ wall_time_group_by_digest
+ proc_time_group_by_digest;
eprintf "Digests : %8d\n%!"
!(t.digests);
eprintf "Duplicates (Hashed - Digests): %8d files %6.2f Gb\n%!"
(!(t.hashed_files) - !(t.digests))
(b_to_gb !(t.redundant_data));
eprintf "Skipped due to 0 size : %8d files\n%!" !(t.empty);
- eprintf "Skipped due to unique size : %8d files %6.2f Gb %6.2f seconds\n%!"
+ eprintf "Skipped due to unique size : %8d files %6.2f Gb %6.2f wall sec %6.2f proc sec\n%!"
!(t.unique_size_files)
(b_to_gb !(t.unique_size_bytes))
- time_group_by_size;
- eprintf "Skipped due to unique sample : %8d files %6.2f Gb %6.2f seconds\n%!"
+ wall_time_group_by_size
+ proc_time_group_by_size;
+ eprintf "Skipped due to unique sample : %8d files %6.2f Gb %6.2f wall sec %6.2f proc sec\n%!"
!(t.unique_sample_files)
(b_to_gb !(t.unique_sample_bytes))
- time_group_by_head;
+ wall_time_group_by_head
+ proc_time_group_by_head;
eprintf "Ignored due to regex match : %8d files %6.2f Gb\n%!"
!(t.ignored_files)
(b_to_gb !(t.ignored_bytes))
);
close_out oc
-let time () =
+let time_wall () =
Unix.gettimeofday ()
+let time_proc () =
+ Sys.time ()
+
let main {input; output; ignore; sample = sample_len; njobs} =
- let t0_all = time () in
+ let wt0_all = time_wall () in
+ let pt0_all = time_proc () in
let metrics = M.init () in
let output = make_output_fun output in
let input = make_input_stream input ignore ~metrics in
let files = input in
- let t0_group_by_size = time () in
+ let wt0_group_by_size = time_wall () in
+ let pt0_group_by_size = time_proc () in
eprintf "[debug] filtering-out files with unique size\n%!";
let files = File.filter_out_unique_sizes files ~metrics in
- let t1_group_by_size = time () in
+ let pt1_group_by_size = time_proc () in
+ let wt1_group_by_size = time_wall () in
- let t0_group_by_sample = t1_group_by_size in
+ let wt0_group_by_sample = wt1_group_by_size in
+ let pt0_group_by_sample = pt1_group_by_size in
eprintf "[debug] filtering-out files with unique heads\n%!";
let files = File.filter_out_unique_heads files ~len:sample_len ~metrics in
- let t1_group_by_sample = time () in
+ let pt1_group_by_sample = time_proc () in
+ let wt1_group_by_sample = time_wall () in
- let t0_group_by_digest = t1_group_by_sample in
+ let wt0_group_by_digest = wt1_group_by_sample in
+ let pt0_group_by_digest = pt1_group_by_sample in
eprintf "[debug] hashing\n%!";
let groups =
if njobs > 1 then
Digest.file path
)
in
- let t1_group_by_digest = time () in
+ let pt1_group_by_digest = time_proc () in
+ let wt1_group_by_digest = time_wall () in
eprintf "[debug] reporting\n%!";
Stream.iter groups ~f:(fun (d, n, files) ->
output d n files
);
- let t1_all = time () in
+ let pt1_all = time_proc () in
+ let wt1_all = time_wall () in
M.report metrics
- ~time_all: (t1_all -. t0_all)
- ~time_group_by_size: (t1_group_by_size -. t0_group_by_size)
- ~time_group_by_head: (t1_group_by_sample -. t0_group_by_sample)
- ~time_group_by_digest:(t1_group_by_digest -. t0_group_by_digest)
+ ~wall_time_all: (wt1_all -. wt0_all)
+ ~wall_time_group_by_size: (wt1_group_by_size -. wt0_group_by_size)
+ ~wall_time_group_by_head: (wt1_group_by_sample -. wt0_group_by_sample)
+ ~wall_time_group_by_digest:(wt1_group_by_digest -. wt0_group_by_digest)
+ ~proc_time_all: (pt1_all -. pt0_all)
+ ~proc_time_group_by_size: (pt1_group_by_size -. pt0_group_by_size)
+ ~proc_time_group_by_head: (pt1_group_by_sample -. pt0_group_by_sample)
+ ~proc_time_group_by_digest:(pt1_group_by_digest -. pt0_group_by_digest)
let get_opt () : opt =
let assert_ test x msg =