mirror of
https://github.com/oven-sh/bun
synced 2026-02-09 10:28:47 +00:00
05d0475c6c
Fixes ENG-21287
Build times, from `bun run build && echo '//' >> src/main.zig && time
bun run build`
|Platform|0.14.1|0.15.2|Speedup|
|-|-|-|-|
|macos debug asan|126.90s|106.27s|1.19x|
|macos debug noasan|60.62s|50.85s|1.19x|
|linux debug asan|292.77s|241.45s|1.21x|
|linux debug noasan|146.58s|130.94s|1.12x|
|linux debug use_llvm=false|n/a|78.27s|1.87x|
|windows debug asan|177.13s|142.55s|1.24x|
Runtime performance:
- next build memory usage may have gone up by 5%. Otherwise seems the
same. Some code with writers may have gotten slower, especially one
instance of a counting writer and a few instances of unbuffered writers
that now have vtable overhead.
- File size reduced by 800kb (from 100.2mb to 99.4mb)
Improvements:
- `@export` hack is no longer needed for watch
- native x86_64 backend for linux builds faster. to use it, set use_llvm
false and no_link_obj false. also set `ASAN_OPTIONS=detect_leaks=0`
otherwise it will spam the output with tens of thousands of lines of
debug info errors. may need to use the zig lldb fork for debugging.
- zig test-obj, which we will be able to use for zig unit tests
Still an issue:
- false 'dependency loop' errors remain in watch mode
- watch mode crashes observed
Follow-up:
- [ ] search `comptime Writer: type` and `comptime W: type` and remove
- [ ] remove format_mode in our zig fork
- [ ] remove deprecated.zig autoFormatLabelFallback
- [ ] remove deprecated.zig autoFormatLabel
- [ ] remove deprecated.BufferedWriter and BufferedReader
- [ ] remove override_no_export_cpp_apis as it is no longer needed
- [ ] css Parser(W) -> Parser, and remove all the comptime writer: type
params
- [ ] remove deprecated writer fully
Files that add lines:
```
649 src/deprecated.zig
167 scripts/pack-codegen-for-zig-team.ts
54 scripts/cleartrace-impl.js
46 scripts/cleartrace.ts
43 src/windows.zig
18 src/fs.zig
17 src/bun.js/ConsoleObject.zig
16 src/output.zig
12 src/bun.js/test/debug.zig
12 src/bun.js/node/node_fs.zig
8 src/env_loader.zig
7 src/css/printer.zig
7 src/cli/init_command.zig
7 src/bun.js/node.zig
6 src/string/escapeRegExp.zig
6 src/install/PnpmMatcher.zig
5 src/bun.js/webcore/Blob.zig
4 src/crash_handler.zig
4 src/bun.zig
3 src/install/lockfile/bun.lock.zig
3 src/cli/update_interactive_command.zig
3 src/cli/pack_command.zig
3 build.zig
2 src/Progress.zig
2 src/install/lockfile/lockfile_json_stringify_for_debugging.zig
2 src/css/small_list.zig
2 src/bun.js/webcore/prompt.zig
1 test/internal/ban-words.test.ts
1 test/internal/ban-limits.json
1 src/watcher/WatcherTrace.zig
1 src/transpiler.zig
1 src/shell/builtin/cp.zig
1 src/js_printer.zig
1 src/io/PipeReader.zig
1 src/install/bin.zig
1 src/css/selectors/selector.zig
1 src/cli/run_command.zig
1 src/bun.js/RuntimeTranspilerStore.zig
1 src/bun.js/bindings/JSRef.zig
1 src/bake/DevServer.zig
```
Files that remove lines:
```
-1 src/test/recover.zig
-1 src/sql/postgres/SocketMonitor.zig
-1 src/sql/mysql/MySQLRequestQueue.zig
-1 src/sourcemap/CodeCoverage.zig
-1 src/css/values/color_js.zig
-1 src/compile_target.zig
-1 src/bundler/linker_context/convertStmtsForChunk.zig
-1 src/bundler/bundle_v2.zig
-1 src/bun.js/webcore/blob/read_file.zig
-1 src/ast/base.zig
-2 src/sql/postgres/protocol/ArrayList.zig
-2 src/shell/builtin/mkdir.zig
-2 src/install/PackageManager/patchPackage.zig
-2 src/install/PackageManager/PackageManagerDirectories.zig
-2 src/fmt.zig
-2 src/css/declaration.zig
-2 src/css/css_parser.zig
-2 src/collections/baby_list.zig
-2 src/bun.js/bindings/ZigStackFrame.zig
-2 src/ast/E.zig
-3 src/StandaloneModuleGraph.zig
-3 src/deps/picohttp.zig
-3 src/deps/libuv.zig
-3 src/btjs.zig
-4 src/threading/Futex.zig
-4 src/shell/builtin/touch.zig
-4 src/meta.zig
-4 src/install/lockfile.zig
-4 src/css/selectors/parser.zig
-5 src/shell/interpreter.zig
-5 src/css/error.zig
-5 src/bun.js/web_worker.zig
-5 src/bun.js.zig
-6 src/cli/test_command.zig
-6 src/bun.js/VirtualMachine.zig
-6 src/bun.js/uuid.zig
-6 src/bun.js/bindings/JSValue.zig
-9 src/bun.js/test/pretty_format.zig
-9 src/bun.js/api/BunObject.zig
-14 src/install/install_binding.zig
-14 src/fd.zig
-14 src/bun.js/node/path.zig
-14 scripts/pack-codegen-for-zig-team.sh
-17 src/bun.js/test/diff_format.zig
```
`git diff --numstat origin/main...HEAD | awk '{ print ($1-$2)"\t"$3 }' |
sort -rn`
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
Co-authored-by: Meghan Denny <meghan@bun.com>
Co-authored-by: tayor.fish <contact@taylor.fish>
229 lines
13 KiB
Zig
229 lines
13 KiB
Zig
pub extern fn mi_malloc(size: usize) ?*anyopaque;
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pub extern fn mi_calloc(count: usize, size: usize) ?*anyopaque;
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pub extern fn mi_realloc(p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_expand(p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_free(p: ?*anyopaque) void;
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pub extern fn mi_strdup(s: [*c]const u8) [*c]u8;
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pub extern fn mi_strndup(s: [*c]const u8, n: usize) [*c]u8;
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pub extern fn mi_realpath(fname: [*c]const u8, resolved_name: [*c]u8) [*c]u8;
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pub extern fn mi_malloc_small(size: usize) ?*anyopaque;
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pub extern fn mi_zalloc_small(size: usize) ?*anyopaque;
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pub extern fn mi_zalloc(size: usize) ?*anyopaque;
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pub extern fn mi_mallocn(count: usize, size: usize) ?*anyopaque;
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pub extern fn mi_reallocn(p: ?*anyopaque, count: usize, size: usize) ?*anyopaque;
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pub extern fn mi_reallocf(p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_usable_size(p: ?*const anyopaque) usize;
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pub extern fn mi_good_size(size: usize) usize;
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pub const mi_deferred_free_fun = *const fn (bool, c_ulonglong, ?*anyopaque) callconv(.c) void;
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pub extern fn mi_register_deferred_free(deferred_free: ?mi_deferred_free_fun, arg: ?*anyopaque) void;
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pub const mi_output_fun = *const fn ([*:0]const u8, ?*anyopaque) callconv(.c) void;
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pub extern fn mi_register_output(out: ?mi_output_fun, arg: ?*anyopaque) void;
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pub const mi_error_fun = *const fn (c_int, ?*anyopaque) callconv(.c) void;
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pub extern fn mi_register_error(fun: ?mi_error_fun, arg: ?*anyopaque) void;
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pub extern fn mi_collect(force: bool) void;
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pub extern fn mi_version() c_int;
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pub extern fn mi_stats_reset() void;
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pub extern fn mi_stats_merge() void;
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pub extern fn mi_stats_print(out: ?*anyopaque) void;
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pub extern fn mi_stats_print_out(out: ?mi_output_fun, arg: ?*anyopaque) void;
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pub extern fn mi_process_init() void;
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pub extern fn mi_thread_init() void;
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pub extern fn mi_thread_done() void;
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pub extern fn mi_thread_stats_print_out(out: ?mi_output_fun, arg: ?*anyopaque) void;
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pub extern fn mi_process_info(elapsed_msecs: [*c]usize, user_msecs: [*c]usize, system_msecs: [*c]usize, current_rss: [*c]usize, peak_rss: [*c]usize, current_commit: [*c]usize, peak_commit: [*c]usize, page_faults: [*c]usize) void;
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pub extern fn mi_malloc_aligned(size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_malloc_aligned_at(size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_zalloc_aligned(size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_zalloc_aligned_at(size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_calloc_aligned(count: usize, size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_calloc_aligned_at(count: usize, size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_realloc_aligned(p: ?*anyopaque, newsize: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_realloc_aligned_at(p: ?*anyopaque, newsize: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub const Heap = opaque {
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pub fn new() ?*Heap {
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return mi_heap_new();
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}
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pub fn delete(self: *Heap) void {
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mi_heap_delete(self);
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}
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pub fn malloc(self: *Heap, size: usize) ?*anyopaque {
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return mi_heap_malloc(self, size);
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}
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pub fn calloc(self: *Heap, count: usize, size: usize) ?*anyopaque {
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return mi_heap_calloc(self, count, size);
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}
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pub fn realloc(self: *Heap, p: ?*anyopaque, newsize: usize) ?*anyopaque {
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return mi_heap_realloc(self, p, newsize);
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}
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pub fn isOwned(self: *Heap, p: ?*anyopaque) bool {
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return mi_heap_check_owned(self, p);
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}
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};
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pub extern fn mi_heap_new() ?*Heap;
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pub extern fn mi_heap_delete(heap: *Heap) void;
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pub extern fn mi_heap_destroy(heap: *Heap) void;
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pub extern fn mi_heap_set_default(heap: *Heap) *Heap;
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pub extern fn mi_heap_get_default() *Heap;
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pub extern fn mi_heap_get_backing() *Heap;
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pub extern fn mi_heap_collect(heap: *Heap, force: bool) void;
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pub extern fn mi_heap_malloc(heap: *Heap, size: usize) ?*anyopaque;
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pub extern fn mi_heap_zalloc(heap: *Heap, size: usize) ?*anyopaque;
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pub extern fn mi_heap_calloc(heap: *Heap, count: usize, size: usize) ?*anyopaque;
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pub extern fn mi_heap_mallocn(heap: *Heap, count: usize, size: usize) ?*anyopaque;
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pub extern fn mi_heap_malloc_small(heap: *Heap, size: usize) ?*anyopaque;
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pub extern fn mi_heap_realloc(heap: *Heap, p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_heap_reallocn(heap: *Heap, p: ?*anyopaque, count: usize, size: usize) ?*anyopaque;
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pub extern fn mi_heap_reallocf(heap: *Heap, p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_heap_strdup(heap: *Heap, s: [*c]const u8) [*c]u8;
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pub extern fn mi_heap_strndup(heap: *Heap, s: [*c]const u8, n: usize) [*c]u8;
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pub extern fn mi_heap_realpath(heap: *Heap, fname: [*c]const u8, resolved_name: [*c]u8) [*c]u8;
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pub extern fn mi_heap_malloc_aligned(heap: *Heap, size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_heap_malloc_aligned_at(heap: *Heap, size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_heap_zalloc_aligned(heap: *Heap, size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_heap_zalloc_aligned_at(heap: *Heap, size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_heap_calloc_aligned(heap: *Heap, count: usize, size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_heap_calloc_aligned_at(heap: *Heap, count: usize, size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_heap_realloc_aligned(heap: *Heap, p: ?*anyopaque, newsize: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_heap_realloc_aligned_at(heap: *Heap, p: ?*anyopaque, newsize: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_rezalloc(p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_recalloc(p: ?*anyopaque, newcount: usize, size: usize) ?*anyopaque;
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pub extern fn mi_rezalloc_aligned(p: ?*anyopaque, newsize: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_rezalloc_aligned_at(p: ?*anyopaque, newsize: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_recalloc_aligned(p: ?*anyopaque, newcount: usize, size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_recalloc_aligned_at(p: ?*anyopaque, newcount: usize, size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_heap_rezalloc(heap: *Heap, p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_heap_recalloc(heap: *Heap, p: ?*anyopaque, newcount: usize, size: usize) ?*anyopaque;
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pub extern fn mi_heap_rezalloc_aligned(heap: *Heap, p: ?*anyopaque, newsize: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_heap_rezalloc_aligned_at(heap: *Heap, p: ?*anyopaque, newsize: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_heap_recalloc_aligned(heap: *Heap, p: ?*anyopaque, newcount: usize, size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_heap_recalloc_aligned_at(heap: *Heap, p: ?*anyopaque, newcount: usize, size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_heap_contains_block(heap: *Heap, p: *const anyopaque) bool;
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pub extern fn mi_heap_check_owned(heap: *Heap, p: *const anyopaque) bool;
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pub extern fn mi_check_owned(p: ?*const anyopaque) bool;
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pub const struct_mi_heap_area_s = extern struct {
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blocks: ?*anyopaque,
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reserved: usize,
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committed: usize,
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used: usize,
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block_size: usize,
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full_block_size: usize,
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};
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pub const mi_heap_area_t = struct_mi_heap_area_s;
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pub const mi_block_visit_fun = *const fn (?*const Heap, [*c]const mi_heap_area_t, ?*anyopaque, usize, ?*anyopaque) callconv(.c) bool;
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pub extern fn mi_heap_visit_blocks(heap: ?*const Heap, visit_all_blocks: bool, visitor: ?mi_block_visit_fun, arg: ?*anyopaque) bool;
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pub extern fn mi_is_in_heap_region(p: ?*const anyopaque) bool;
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pub extern fn mi_is_redirected() bool;
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pub extern fn mi_reserve_huge_os_pages_interleave(pages: usize, numa_nodes: usize, timeout_msecs: usize) c_int;
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pub extern fn mi_reserve_huge_os_pages_at(pages: usize, numa_node: c_int, timeout_msecs: usize) c_int;
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pub extern fn mi_reserve_os_memory(size: usize, commit: bool, allow_large: bool) c_int;
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pub extern fn mi_manage_os_memory(start: ?*anyopaque, size: usize, is_committed: bool, is_large: bool, is_zero: bool, numa_node: c_int) bool;
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pub extern fn mi_debug_show_arenas() void;
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pub const ArenaID = ?*anyopaque;
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pub extern fn mi_arena_area(arena_id: ArenaID, size: *usize) ?*anyopaque;
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pub extern fn mi_reserve_huge_os_pages_at_ex(pages: usize, numa_node: c_int, timeout_msecs: usize, exclusive: bool, arena_id: *ArenaID) c_int;
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pub extern fn mi_reserve_os_memory_ex(size: usize, commit: bool, allow_large: bool, exclusive: bool, arena_id: *ArenaID) c_int;
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pub extern fn mi_manage_os_memory_ex(start: ?*anyopaque, size: usize, is_committed: bool, is_large: bool, is_zero: bool, numa_node: c_int, exclusive: bool, arena_id: *ArenaID) bool;
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pub extern fn mi_heap_new_in_arena(arena_id: ArenaID) ?*Heap;
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pub extern fn mi_reserve_huge_os_pages(pages: usize, max_secs: f64, pages_reserved: [*c]usize) c_int;
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pub extern fn mi_thread_set_in_threadpool() void;
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pub const Option = enum(c_uint) {
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show_errors = 0,
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show_stats = 1,
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verbose = 2,
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eager_commit = 3,
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arena_eager_commit = 4,
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purge_decommits = 5,
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allow_large_os_pages = 6,
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reserve_huge_os_pages = 7,
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reserve_huge_os_pages_at = 8,
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reserve_os_memory = 9,
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deprecated_segment_cache = 10,
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deprecated_page_reset = 11,
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abandoned_page_purge = 12,
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deprecated_segment_reset = 13,
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eager_commit_delay = 14,
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purge_delay = 15,
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use_numa_nodes = 16,
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disallow_os_alloc = 17,
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os_tag = 18,
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max_errors = 19,
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max_warnings = 20,
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deprecated_max_segment_reclaim = 21,
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destroy_on_exit = 22,
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arena_reserve = 23,
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arena_purge_mult = 24,
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deprecated_purge_extend_delay = 25,
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disallow_arena_alloc = 26,
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retry_on_oom = 27,
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visit_abandoned = 28,
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guarded_min = 29,
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guarded_max = 30,
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guarded_precise = 31,
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guarded_sample_rate = 32,
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guarded_sample_seed = 33,
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generic_collect = 34,
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page_reclaim_on_free = 35,
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page_full_retain = 36,
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page_max_candidates = 37,
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max_vabits = 38,
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pagemap_commit = 39,
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page_commit_on_demand = 40,
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page_max_reclaim = 41,
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page_cross_thread_max_reclaim = 42,
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};
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pub extern fn mi_option_is_enabled(option: Option) bool;
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pub extern fn mi_option_enable(option: Option) void;
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pub extern fn mi_option_disable(option: Option) void;
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pub extern fn mi_option_set_enabled(option: Option, enable: bool) void;
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pub extern fn mi_option_set_enabled_default(option: Option, enable: bool) void;
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pub extern fn mi_option_get(option: Option) c_long;
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pub extern fn mi_option_get_clamp(option: Option, min: c_long, max: c_long) c_long;
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pub extern fn mi_option_set(option: Option, value: c_long) void;
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pub extern fn mi_option_set_default(option: Option, value: c_long) void;
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pub extern fn mi_cfree(p: ?*anyopaque) void;
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pub extern fn mi__expand(p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_malloc_size(p: ?*const anyopaque) usize;
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pub extern fn mi_malloc_good_size(size: usize) usize;
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pub extern fn mi_malloc_usable_size(p: ?*const anyopaque) usize;
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pub extern fn mi_posix_memalign(p: [*c]?*anyopaque, alignment: usize, size: usize) c_int;
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pub extern fn mi_memalign(alignment: usize, size: usize) ?*anyopaque;
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pub extern fn mi_valloc(size: usize) ?*anyopaque;
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pub extern fn mi_pvalloc(size: usize) ?*anyopaque;
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pub extern fn mi_aligned_alloc(alignment: usize, size: usize) ?*anyopaque;
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pub extern fn mi_reallocarray(p: ?*anyopaque, count: usize, size: usize) ?*anyopaque;
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pub extern fn mi_reallocarr(p: ?*anyopaque, count: usize, size: usize) c_int;
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pub extern fn mi_aligned_recalloc(p: ?*anyopaque, newcount: usize, size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_aligned_offset_recalloc(p: ?*anyopaque, newcount: usize, size: usize, alignment: usize, offset: usize) ?*anyopaque;
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pub extern fn mi_wcsdup(s: [*c]const c_ushort) [*c]c_ushort;
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pub extern fn mi_mbsdup(s: [*c]const u8) [*c]u8;
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pub extern fn mi_dupenv_s(buf: [*c][*c]u8, size: [*c]usize, name: [*c]const u8) c_int;
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pub extern fn mi_wdupenv_s(buf: [*c][*c]c_ushort, size: [*c]usize, name: [*c]const c_ushort) c_int;
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pub extern fn mi_free_size(p: ?*anyopaque, size: usize) void;
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pub extern fn mi_free_size_aligned(p: ?*anyopaque, size: usize, alignment: usize) void;
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pub extern fn mi_free_aligned(p: ?*anyopaque, alignment: usize) void;
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pub extern fn mi_new(size: usize) ?*anyopaque;
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pub extern fn mi_new_aligned(size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_new_nothrow(size: usize) ?*anyopaque;
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pub extern fn mi_new_aligned_nothrow(size: usize, alignment: usize) ?*anyopaque;
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pub extern fn mi_new_n(count: usize, size: usize) ?*anyopaque;
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pub extern fn mi_new_realloc(p: ?*anyopaque, newsize: usize) ?*anyopaque;
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pub extern fn mi_new_reallocn(p: ?*anyopaque, newcount: usize, size: usize) ?*anyopaque;
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pub const MI_SMALL_WSIZE_MAX = @as(c_int, 128);
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pub const MI_SMALL_SIZE_MAX = MI_SMALL_WSIZE_MAX * @import("std").zig.c_translation.sizeof(?*anyopaque);
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pub const MI_ALIGNMENT_MAX = (@as(c_int, 16) * @as(c_int, 1024)) * @as(c_ulong, 1024);
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pub const MI_MAX_ALIGN_SIZE = 16;
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pub fn mustUseAlignedAlloc(alignment: std.mem.Alignment) bool {
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return alignment.toByteUnits() > MI_MAX_ALIGN_SIZE;
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}
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pub const mi_arena_id_t = ?*anyopaque;
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pub extern fn mi_heap_new_ex(heap_tag: c_int, allow_destroy: bool, arena_id: mi_arena_id_t) ?*Heap;
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const std = @import("std");
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