prof_spacetime

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The `live bytes` graph for a spacetime profile I created appears to be clipped at the top:  The screenshot is from Firefox, but the same clipping occurs in Chrome.

psteckler

In just a couple of days using spacetime, we've found a memory leak in our code. Great! When examining a graph, some of the areas are very narrow, and hard...

psteckler

Segmentation fault

2

This is on 4.06.0. Here's the backtrace: ``` (lldb) bt * thread #1, stop reason = signal SIGSTOP * frame #0: 0x0000000105dad0c8 prof_spacetime.exe`camlProf_spacetime_lib__Series__create_1052 + 8 frame #1: 0x0000000105daa9a7 prof_spacetime.exe`camlProf_spacetime__main_1284 +...

rgrinberg

Uncaught exception: Unix_error

1

Error message: ``` Serving on 0.0.0.0:8080 prof-spacetime: internal error, uncaught exception: Unix.Unix_error(Unix.EINVAL, "select", "") Called from file "src/unix/lwt_engine.ml", line 312, characters 8-19 Called from file "src/unix/lwt_main.ml", line 41, characters 8-82...

lpw25

Very slow on large files

2

`prof_spacetime process` has now been running on my machine for several hours processing a 5.7G profile. I'm not sure whether to kill it or continue waiting. It would be a...

talex5

Combining multiple runs

1

It would be great to be able to have an option to merge the results of two or more dumps (assuming they were from the same executable). We could then...

johnwhitington

Owee_buf.Invalid_format("No ELF magic number") on macOS

4

This may be a known issue, but I am unable to use `prof_spacetime` on macOS. ```sh touch foo.ml # empty file ocamlfind opt -linkpkg foo.ml OCAML_SPACETIME_INTERVAL=100 ./a.out prof_spacetime process -e...

aantron