Actually produce profiler files

Cargo.lock

@@ -1507,6 +1507,20 @@ dependencies = [
  "slab",
 ]
 
+[[package]]
+name = "fxprof-processed-profile"
+version = "0.8.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "25234f20a3ec0a962a61770cfe39ecf03cb529a6e474ad8cff025ed497eda557"
+dependencies = [
+ "bitflags 2.9.1",
+ "debugid",
+ "rustc-hash 2.1.1",
+ "serde",
+ "serde_derive",
+ "serde_json",
+]
+
 [[package]]
 name = "gethostname"
 version = "0.4.3"
@@ -2140,10 +2154,12 @@ dependencies = [
  "egui_extras",
  "elf",
  "fixed",
+ "fxprof-processed-profile",
  "gilrs",
  "hex",
  "image",
  "itertools 0.14.0",
+ "normpath",
  "num-derive",
  "num-traits",
  "oneshot",
@@ -2569,6 +2585,15 @@ dependencies = [
  "minimal-lexical",
 ]
 
+[[package]]
+name = "normpath"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c8911957c4b1549ac0dc74e30db9c8b0e66ddcd6d7acc33098f4c63a64a6d7ed"
+dependencies = [
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "nu-ansi-term"
 version = "0.46.0"